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WO2025188247A1 - Système de rééducation de type tapis à séquence tactile - Google Patents

Système de rééducation de type tapis à séquence tactile

Info

Publication number
WO2025188247A1
WO2025188247A1 PCT/SG2025/050159 SG2025050159W WO2025188247A1 WO 2025188247 A1 WO2025188247 A1 WO 2025188247A1 SG 2025050159 W SG2025050159 W SG 2025050159W WO 2025188247 A1 WO2025188247 A1 WO 2025188247A1
Authority
WO
WIPO (PCT)
Prior art keywords
mat
pressure
patient
layer
touch sequence
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
PCT/SG2025/050159
Other languages
English (en)
Other versions
WO2025188247A8 (fr
Inventor
Subhasis BANERJI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Synphne Pte Ltd
Original Assignee
Synphne Pte Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Synphne Pte Ltd filed Critical Synphne Pte Ltd
Publication of WO2025188247A1 publication Critical patent/WO2025188247A1/fr
Publication of WO2025188247A8 publication Critical patent/WO2025188247A8/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B6/00—Mats or the like for absorbing shocks for jumping, gymnastics or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4027—Specific exercise interfaces
    • A63B21/4037—Exercise mats for personal use, with or without hand-grips or foot-grips, e.g. for Yoga or supine floor exercises
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/50—Force related parameters
    • A63B2220/56—Pressure
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/15—Miscellaneous features of sport apparatus, devices or equipment with identification means that can be read by electronic means
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/50—Wireless data transmission, e.g. by radio transmitters or telemetry

Definitions

  • the present disclosure generally relates to systems and methods for rehabilitating a patient through neuroplasticity.
  • Treating or rehabilitating a patient with a functional impairment such as that resulting from a stroke, or a brain injury as well as psychological, mental, cognitive or physical disorders or disabilities, development delay, acute stress disorders, mild cognitive impairments (MCI) and similar types of disorders or impairments, traditionally involves repetitively performing tasks related to the functional impairment.
  • the present disclosure is related to a portable sense mat configured to sense the pressure of motion of a patient when performing a physical activity to establish a compensation map.
  • one or more portable pressure sensing pads or mats are used to generate a compensation map of a patient when the patient is performing an activity.
  • the compensation map is analyzed spatially, temporally and synergistically across its various mat quadrants and auxiliary mat components to diagnose any weaknesses and loss of coordination in the movement of the activity.
  • a personalized set of exercises is then prescribed to the patient to strengthen any identified weaknesses and re-establish coordination of the patient’s movements in performing the activity.
  • the set of exercises can be used to facilitate rehabilitating the patient by repetitive practice.
  • the present disclosure is related to a touch sequence pressure mat for rehabilitating a patient with mobility, functional, coordination and cognitive issues due to neurological damage or disorder.
  • the touch sequence pressure mat includes a flexible mat having top and bottom mat surfaces.
  • the mat includes a functional region configured with pressure sensors for sensing pressure when the patent is performing prescribed exercises on the mat.
  • the touch sequence pressure mat also includes a control module disposed on a controller region of the top mat surface. The control module is configured to provide power to the pressure sensors and to receive pressure information from the pressure sensors.
  • the present disclosure is related to a method of rehabilitating a patient with mobility, functional, coordination and cognitive issues due to neurological damage or disorder.
  • the method includes providing a touch sequence mat.
  • the touch sequence mat includes a flexible mat having top and bottom mat surfaces.
  • the mat includes a functional region configured with pressure sensors for sensing pressure when the patient is performing prescribed exercises on the mat.
  • the touch sequence mat also includes a control module disposed on a controller region of the top mat surface.
  • the control module is configured to provide power to the pressure sensors and to receive pressure information from the pressure sensors.
  • the method also includes performing an activity of daily living (ADL) on the touch sequence mat by the patient
  • the method also includes generating a compensation map with spatial, temporal and magnitude pressure information of the patient performing the ADL.
  • the method also includes analyzing the pressure information to identify compensation by the patient when performing the ADL.
  • the method further includes prescribing a set of prescribed exercises for the patient to perform to correct for the compensation identified by analyzing the pressure information.
  • the present disclosure is related to a method for forming a touch sequence mat.
  • the method includes providing a flexible base mat layer, a rigid support layer, a flexible pressure sensor layer and a flexible top mat layer.
  • the flexible pressure sensor layer includes a pressure sensor connector portion with a pressure sensor connector and the top mat layer includes a top surface cut out opening in a controller region of the top surface layer.
  • the method also includes bonding the rigid support layer onto the flexible base mat layer.
  • the method also includes bonding the flexible pressure sensor layer onto the rigid support layer where the flexible base mat layer, the rigid support layer and the flexible pressure sensor layer form a pressure sensor assembly for providing connections to the pressure sensors.
  • the method also includes bonding the flexible top mat layer onto the pressure sensor assembly to form a mat stack where the top surface cut out opening is configured to accommodate the pressure sensor connector portion with the pressure sensor connector.
  • the method also includes pressing the mat stack where pressing the mat stack transfers a rigid support layer pattern to a top surface of the flexible top mat layer.
  • the method further includes mounting a control housing with a control module printed circuit board with a printed circuit board connector onto the controller region of the top mat layer. The pressure sensor connector is connected to the printed circuit board connector.
  • Figs, la-lb show different simplified views of an embodiment of a touch sequence mat
  • Fig 1c shows a simplified exploded view of an embodiment of a touch sequence mat
  • Fig 1 d illustrates the portability of an embodiment of a touch sequence mat
  • FIGs. 2a-2c show various simplified views of an embodiment of a control module of a touch sequence mat
  • Fig. 2d shows a simplified block diagram components of an embodiment of the control module
  • Figs. 3a-3c show various layers of an embodiment of a touch sequence mat
  • Fig. 3d shows an embodiment of a control module housing
  • Figs. 4a-4b show an embodiment of a block set for use with the touch sequence mat
  • Figs. 4c illustrates an application of the block set with the touch sequence mat
  • FIG. 5 shows an embodiment of a process flow for forming a touch sequence mat
  • FIGs. 6a-c illustrate embodiments of applications of a touch sequence mat
  • FIG. 7 illustrates another application of an embodiment of a touch sequence mat set
  • Fig 8 shows a process flow of employing the touch sequence mat or mat set
  • Figs. 9a-9g show various game applications for the touch sequence mat.
  • Embodiments relate to treating patients with neurological damage or disorders.
  • a touch sequence (TS) mat is employed to diagnose weaknesses when performing activities and to prescribe a set of functional exercises to improve rehabilitation of the diagnosed weaknesses.
  • Figs, la-lc show various simplified views of an embodiment of a touch sequence (TS) mat 100.
  • Fig. la shows a simplified perspective view
  • Fig. lb shows a simplified top view
  • Fig. 1c shows a simplified exploded view.
  • the TS mat 100 includes a semi-flexible mat 110
  • the mat includes a top mat surface 160T having at least one function region 162.
  • the mat includes 4 functional regions 1621-4.
  • Providing a TS mat with other numbers of function regions may also be useful.
  • the TS mat may include any number of regions.
  • the functional regions are separated by functional region streets 164 on the top mat surface. The streets, for example, are recessed between the functional regions.
  • the mat with 4 functional regions may have a surface area of about 594 x 440 mm. As for a functional region, it may be about 284 x 185 mm. Other dimensions for the mat and functional regions may also be useful.
  • a functional region includes an array of pressure sensors for sensing the pressure of activity performed by the patient.
  • the sensors may be spaced apart by a predetermined distance. For example, sensors are spaced apart by a distance of about 1.4 mm from the center. Other distances between sensors may also be useful, depending on the application requirements.
  • the distance between the sensors determines the granularity of the sensor map. The closer the distance between sensors, the finer the granularity (higher spatial sensitivity); the farther the distance between the sensors, the coarser the granularity (lesser spatial sensitivity).
  • software may be employed to provide the mat with selectable spatial resolution.
  • the highest spatial resolution achievable is based on the actual physical distance between the sensors. Lower resolutions can be achieved by selecting only some of the sensors for sensing. For example, the next lower resolution would be selecting every other sensor for sensing.
  • the software may be configured to include 2 resolution options, one being the highest achievable resolution and another being a lower resolution. Other configurations for mat sensing resolutions may also be useful.
  • the pressure sensors of a region are capable of fine pressure sensing.
  • Each pressure sensor of the array in a functional region is configured to sense the amount or magnitude of pressure applied thereto.
  • the magnitude of the pressure sensed corresponds to a voltage generated by the sensor.
  • the location of each sensor in the functional region can be spatially mapped, enabling a pressure map of the functional region to be generated.
  • the pressure magnitude and spatial distribution of the pressure results in a distribution graph or heat map.
  • the mat may be configured to sample the sensors at a rate of about 500 times per second. Other sampling rates, such as less than 500, may also be useful.
  • the pressure data is a time-series data
  • Touch Sequence refers to the sequencing of the pressure data over time of the heat map.
  • pressure maps of all the regions can be generated.
  • Each sensor for example, represents a dot or pixel on the TS map.
  • the pressure data is both spatial and temporal.
  • the map can be continuously generated during a rehabilitation session to track the patient when performing the functional activity.
  • the top surface of the mat includes a top surface controller region 165.
  • the controller region for example, is disposed on a side of the mat. As shown, the controller region is disposed at a top edge or periphery of the mat adjacent to a functional region. The controller region may be separated from a functional region by a region street. Providing the controller region at other edges of the mat or locations may also be useful. Preferably, the controller region is disposed at a location of the mat which facilitates functionality, compactness and portability.
  • control module 170 Disposed in the top surface controller region is a control module 170.
  • the control module for example, includes a control module printed circuit board (PCB) 175 with electronic circuitry and components configured for controlling the operation of the mat
  • PCB printed circuit board
  • the control module PCB is contained in a control module housing 173.
  • the housing may be a rigid housing, such as an acrylonitrile butadiene styrene (ABS) housing.
  • ABS acrylonitrile butadiene styrene
  • the housing may be formed by injection molding. Other types of control module housings may also be useful.
  • control module PCB it may be a rigid PCB.
  • the thickness of the PCB may be about 0.8 mm. Other thicknesses may also be useful.
  • a power cord 171 feeds power to the control module.
  • the power cord can be connected to a port, enabling the power cord to be connectable to and disconnectable from the control module. Providing a permanently fixed power cord may also be useful.
  • the control module may include a power indicator 177 control module housing.
  • the power indicator may be a set of light pipes, such as red and green light pipes, which indicate when power is connected and when the mat is on or off.
  • the control module may include an internal portable power source, such as a battery. This enables the TS mat to function without external power
  • the dimensions of the housing may be about 276 x 29 x 7.4 mm while the control module PCB may be about 250 x 25 x 0.8 mm Other dimensions for the housing and PCB may also be useful
  • control module can be configured to connect to a processing device, such as a desktop computer or a mobile processing device, such as a laptop, a tablet, or a smartphone. Other types of processing devices may also be useful. Connecting the processing device may be via a port, such as a USB port. Other types of communication ports may also be useful.
  • the control module may be configured to connect to the processing device wirelessly. For example, a wireless communicator, such as a WiFi and/or a Bluetooth communicator may be employed. Other types of wireless communicators or combinations of wireless communications may also be useful.
  • the processing device may be employed to control the operation of the TS mat.
  • the processing device runs a mat control software, enabling a user to program the operation of the mat.
  • the user may control, for example, the capture rate, the functional regions to capture, the spatial resolution, the capture rate of the sensors for generating pressure maps, when and how data is read out as well as other functions.
  • the top surface of the mat may include a top surface patterned region 166. As shown, the top surface patterned region is disposed on the top edge of the mat adjacent to the top surface controller region. For example, the two regions mirror each other.
  • the top surface patterned region may include a tactile embossed pattern.
  • the embossed pattern may be a linear pattern with parallel lines parallel to, for example, the top edge of the mat. Other types of patterns may also be useful.
  • the patterned region serves to aesthetically balance the right and left sides of the mat.
  • the mat in one embodiment, is composed of multiple layers. As shown, the mat includes a base layer 120, a support layer 130, a pressure sensor layer 140 and a top layer 150.
  • the various mat layers are bonded to form the mat Bonding the various layers may be achieved with adhesives and pressing the layers of the stack together using a jig. Other techniques for bonding the various layers to form the mat may also be useful
  • the materials of the layers are configured to provide a TS mat which is durable and portable. For example, the mat is configured to be rigid and flexible where needed to produce a durable and portable mat.
  • the base layer may be a thermoplastic polyurethane (TPU) layer.
  • the base layer may be about 0.5 mm thick.
  • the base layer may include a fabric backing.
  • the fabric for example, may be a synthetic fabric to provide texture. Other types of fabric or having no fabric may also be useful.
  • the fabric side is the bottom side of the base layer which serves as the bottom mat surface 160B. Other thicknesses or configurations, including materials, of the base layer may also be useful.
  • the support layer is disposed above the base layer.
  • the support layer may be an acrylonitrile butadiene styrene (ABS) layer.
  • ABS acrylonitrile butadiene styrene
  • the support layer may be about 2 mm thick. Other thicknesses or configurations, including materials, of the support layer may also be useful.
  • the support layer is generally a rigid layer.
  • the support layer may be configured to include multiple support sub-layers to impart flexibility between the functional regions.
  • the number of support layers may correspond to the number of function regions of the mat. For example, in the case of 4 functional regions, the support layer includes 4 support sub-layers.
  • the configuration of the support layer provides rigidity for durability and support while the flexibility between the function regions facilitates portability.
  • the support sub-layers are configured to fit within the base layer.
  • a jig may be used to position the support sub-layers on the base layer.
  • an adhesive is used to bond the support sub-layers on the base layer.
  • an adhesive may be applied to the back of the support sub-layers
  • the adhesive for example, may be a double-sided adhesive tape.
  • the adhesive may be a resin-based adhesive.
  • Other types of adhesives or techniques for bonding the support sup-layers onto the base layer may also be useful.
  • the support and base layers form a lower mat assembly of the mat.
  • the pressure sensor layer it is configured with the pressure sensors.
  • the pressure sensor layer is a flexible PCB with pressure sensors.
  • the flexible PCB may be about 0.3 mm thick.
  • the pressure sensor includes a pressure sensor output connector portion with a pressure sensor connector.
  • the connector provides connections to the pressure sensors of the pressure sensor layer.
  • the connector is configured to connect to the control module connector on the control module PCB.
  • the pressure sensor layer is bonded to the support layer.
  • double-sided adhesive tape stripes are used to bond the pressor sensor layer to the support layer. Other types of adhesives may be used to bond the pressor sensor layer to the support layer.
  • the top layer is disposed over the pressure sensor pad assembly
  • the top layer for example, is similar or the same size as the base layer
  • the top and bottom layers sandwich the support and pressure sensor layers.
  • the top layer may be a fabric-backed TPU layer having a thickness of about 0.5 mm.
  • the fabric for example, may be a synthetic fabric to provide texture.
  • the fabric side is facing upwards and serves as the top surface while the TPU side faces the pressure sensor assembly. The fabric provides a nice feel for the patient when performing the functional activity. Other configurations of the top layer, including material and dimensions, may also be useful.
  • the top layer includes a cut out (opening) 169 located at the controller region 165.
  • the cut out allows the pressure sensor connector portion of the pressure sensor layer to be exposed, enabling the pressure sensor connector to be connected to the control module PCB.
  • the top layer in one embodiment, is shaped or patterned to produce the desired top layer pattern, such as the elevated functional regions 162, the controller region 165, the patterned region 166 and the functional region streets 164 therebetween. In one embodiment, the top layer pattern is produced by pressing the mat stack of the various layers of the mat Other techniques for shaping the top layer may also be useful.
  • the control module 170 includes various components which are mounted onto the controller region 165 of the top layer of the mat. As shown, the control module includes a rigid control module PCB 175 with circuit components.
  • the control module PCB for example, may be about 0.8 mm thick. As for the planar dimensions, it may be about 250 x 25 mm. Other dimensions may also be useful.
  • a control module housing 173 encases the control module PCB.
  • the housing in one embodiment, is a rigid housing configured to protect the control module PCB.
  • the control module housing for example, may be a rigid housing or an acrylonitrile butadiene styrene (ABS) housing formed by injection molding.
  • ABS acrylonitrile butadiene styrene
  • the dimensions of the housing for example, may be about 276 x 29 x 7.4 mm. Other dimensions or configurations of the housing may also be useful.
  • the mat layers form a mat of about 3.3 mm thick. This excludes the height of the control module housing.
  • the support layer provides rigidity of the mat while the separation of the sub-support layers impart flexibility for the mat.
  • Fig. Id illustrates the portability of the TS mat 100.
  • the size of the TS mat can be reduced by folding the mat.
  • the original size of the mat may be about 594 x 440 mm.
  • a first fold of the mat, along the width (longer direction) as illustrated by arrow A the folded mat 106 results in a mat footprint 106 of about 243 x 594 mm.
  • the foldability of the mat results in a much smaller footprint, making it very portable.
  • Figs. 2a-2c show various simplified views of the control module 170 on the mat 100.
  • Fig. 2a shows a simplified perspective view
  • Fig. 2b shows a simplified cross-sectional view along A- A’ of the mat
  • Fig 2c shows a simplified view of the control module housing 173 with the control module PCB 175
  • the control module 170 is fixed to a controller region 165 on a top surface 160T of the mat.
  • the control module includes a control module PCB 175 encased by a control module housing 173.
  • the mat is composed of multiple layers, such as the base layer 120, the support layer 130, the pressure sensor layer 140 and the top layer 150.
  • the housing may be an injection molded ABS housing to encase the control module PCB.
  • the dimensions of the housing may be about 276 x 29 x 7.4 mm. Other dimensions or configurations of the housing may also be useful.
  • the PCB it is a rigid PCB with dimensions of 250 x 25 x 0.8 mm.
  • the control module PCB is configured to fit within the control module housing.
  • the control module housing is mounted onto the controller region by fasteners 272, such as screws. As shown, the screws are fitted through the back surface 160B of the mat to mount the control module housing with the control module PCB.
  • the top layer includes a cut out which allows a pressure sensor connector portion 246 with a pressure sensor connector 247 to connect to the control module connector of the control module PCB.
  • a control module fastener 272 such as a screw, attaches the control module housing with the control module PCB onto the top surface of the mat at the controller region.
  • the fastener may mount the control module housing and PCB from the bottom surface
  • a gap exists between the bottom PCB surface and mat assembly and the top PCB surface and the control module housing.
  • the gap may be at least about 0.2 mm. Other gap sizes may also be useful.
  • the gap between the bottom PCB surface and mat assembly may be about 1 mm while the gap between the top PCB surface and housing is about 4 mm.
  • a power cord 171 feeds power to the control module.
  • the control module may include a power indicator 177, indicating when power is connected and when the mat is on or off.
  • the control module can be configured to connect to a processing device for programming and operating the TS mat.
  • Fig. 2d shows a simplified block diagram of the various units of the control module PCB 175.
  • the control module includes a power unit 281, a communication unit 282, a control unit 284 and a pressure sensor unit 286.
  • the control module PCB may also include a memory unit 288. Providing the control module PCB with other units may also be useful.
  • the control module is configured to communicate with other TS-type mats.
  • the control module of the mat serves as a primary mat which communicates with secondary mats Communicating with secondary mats can be via wired or wireless connections.
  • the power unit is coupled to, for example, the power cord 171 .
  • the power cord can be connected to an external power source.
  • the power cord may be connected to the power unit (control module) by a permanent connection.
  • the power cord may be connectable to or disconnectable from the control module.
  • the port may be a power port.
  • Other types of ports, such as USB ports may also be useful.
  • the external power source may be an AC or DC power source.
  • the power unit includes an AC-DC converter to convert the AC power to usable DC power for operating the mat.
  • an external DC power source there is no need to provide an AC -DC converter.
  • the red indicator When power is connected to the power unit, the red indicator may light up, indicating that the mat is connected to power. When the on/off switch is switched on, the green light lights up, indicating that the mat is turned on. In some embodiments, the mat may be operational once the external power source is connected. In operational mode, power is provided to the different control module units, such as the communication, control, pressure and memory units.
  • the control unit controls the various units when the mat is connected to power and is switched on. For example, when the mat is switched on, power is provided to the various units to operate the mat.
  • the control unit controls may be configured to control the operations of the communication, pressure and memory units.
  • the communication module may be configured to facilitate communication between the units of the control module with external devices connected to the control module. Communication with an external device may be achieved using wired or wireless sub-units. For wired sub-units, they may include USB ports or other ports which an external device can connect. For wireless sub-units, they may include Wi-Fi and or Bluetooth connections. Other types of connections with the external device and the control module may also be useful.
  • the control unit controls the various units of the control module. For example, based on instructions from the external device, the control unit controls the pressure sensor unit to detect pressure from the sensors to generate a pressure map. In addition, the control unit controls where the data is communicated. For example, the data may be stored in the memory unit for subsequent extraction or communicated to the external device via the communication unit. [0062] In some embodiments, the control unit may include pre-settings for operating the mat. For example, settings could be selected, such as pressing the desired button setting, when no external devices are connected to control the operation of the mat.
  • the mat may be integrated with an external device.
  • the external device may be used to analyze the pressure data collected.
  • the data can be exported in real-time for analysis or for use by the external device.
  • the data can be exported by WiFi or by Bluetooth via the communication unit of the control module.
  • the data may be stored in the memory unit for subsequent exportation.
  • Figs. 3a-c show simplified top views of various layers of a mat with four functional regions, such as that described in Figs, la-ld. Common elements may not be described or described in detail.
  • the lower mat assembly includes a support layer 130 attached to a base layer 120.
  • the base layer may be a flexible thermoplastic polyurethane (TPU) layer with a fabric backing.
  • the dimensions of the base layer may be about 594 x 440 x 0.5 mm. Other dimensions or materials of the flexible base layer may also be useful.
  • the fabric side of the base layer may be facing upwards while the non-fabric side of the base layer serves as the bottom mat surface
  • the support layer is bonded to the top surface of the base layer.
  • the support layer is a rigid support layer, such as an acrylonitrile butadiene styrene (ABS) layer.
  • ABS acrylonitrile butadiene styrene
  • the thickness of the support layer may be about 2 mm thick. Other thicknesses may also be useful.
  • the support layer is divided into separate or distinct support sub-layers, which together form the support layer. In one embodiment, the support layer is divided into 4 sub-layers 3341-4, which correspond to the four function regions of the mat. This facilitates the resulting flexible mat which can be folded twice, as shown in Fig. Id, to reduce the mat footprint to almost 1/4 of the original or unfolded footprint.
  • the support sub-layers include two types of support sub-layers.
  • Type A sub-layers 3341-2 are bonded to the top half of the base layer and type B sub-layers 3343-4 are bonded to the lower half of the base layer.
  • a type A sub-layer includes a main portion defining a functional region of the mat.
  • the main portion is a rectangular portion which is about the same size as a functional region of the mat.
  • the main portion is about 294 x 185 mm Other dimensions may also be useful.
  • a connector step portion 367 connects the main portion to a groove portion 365.
  • the connector portion for example, is configured to accommodate a connector portion of the pressure sensor layer with the pressure sensor connector.
  • the groove portion it corresponds to the controller or pattern region of the mat.
  • As for a type B sub-layer it includes only a main portion defining a functional region of the mat.
  • a simplified top view of an embodiment of a pressure sensor layer 140 is shown.
  • the pressure sensor includes 4 functional pressure sensor regions, each with an array of pressure sensors 349.
  • the dimensions of a functional region may be about 294 x 185 mm. Other dimensions may also be useful
  • a region may include about 693 sensors per region, with a total of 2772 sensors per pressure sensor layer.
  • the sensors may be spaced apart by about 1 .4 mm from the center. Other sensor spacings may also be useful.
  • the regions are interconnected by an inter-region connector portion 343 and an output connector portion 246 connected to a pressure sensor connector 247.
  • the inter-region connector portion and the output connection portion facilitate connections to the pressure sensors by the pressure sensor connector.
  • the pressure sensor layer is configured to fit onto the support layer.
  • the functional pressure sensor regions are configured to fit onto the main portions of the type A and type B support sub-layers.
  • the output connector portion it is configured to fit onto the connector step portion of one of the type A support sub-layers.
  • the pressure sensor layer is configured to fit on top of the support layer.
  • the pressure sensor layer and support layer fit within the base layer.
  • a jig may be used to position the pressure sensor layer on the support layer.
  • an adhesive is used to bond the pressure sensor layer to the support layer.
  • the adhesive is applied on the back surface of the pressure sensor layer. Other configurations for bonding the pressure sensor layer to the support layer may also be useful.
  • the pressure sensor layer includes a pressure sensor connection portion with a pressure sensor connector.
  • the pressure sensor connector provides connections to the pressure sensors of the pressure sensor layer.
  • the pressure sensor connector is configured to connect to a control module connector on the control module PCB.
  • the pressure sensor connection portion may not be glued to the connector step of the support sub-layer.
  • the base layer, support layer and sensor layer form a pressure sensor assembly of the mat.
  • Fig. 3c shows a simplified top view of an embodiment of a top layer 150.
  • the top layer may be the same size as the mat, including the size of the base layer.
  • the size of the top layer may be about 594 x 44 mm
  • the top layer forms a top surface 160T of the mat.
  • the top layer may be a fabric-backed TPU layer having a thickness of about 0.5 mm Other thicknesses or configurations, including materials, of the top layer may also be useful.
  • the fabric side is facing the pressure sensor assembly.
  • the fabric side is the opposing side of the top surface of the mat.
  • the top layer includes a cut out (opening) 169 located at the controller region 165.
  • the cut out allows the pressure sensor output connector portion of the pressure sensor layer to be exposed, enabling the pressure sensor output connector to be connected to the control module PCB.
  • the top layer in one embodiment, is shaped or patterned to produce the desired top layer pattern, such as the elevated functional regions 162, the controller region 165, a top layer connector step 368, the patterned region 166 and the functional region streets 164 therebetween.
  • the top layer pattern is produced by pressing the mat stack of the various layers of the mat. Other techniques for shaping the top layer may also be useful.
  • Fig 3d shows a perspective view of a control module housing 173.
  • the control module housing is configured to fit on the controller region on the top layer
  • the control module housing encases the control module PCB
  • the dimensions of the housing may be about 276 x 29 x 7.4 mm while the control module PCB may be about 250 x 25 x 0.8 mm. Other dimensions for the housing and PCB may also be useful.
  • the housing may be a rigid ABS housing.
  • the control module housing may include a power indicator 177.
  • the power indicator may be a set of light pipes, such as red and green light pipes, which indicate when power is connected and when the mat is on or off.
  • An edge of the housing facing the functional regions includes a step opening 379 to accommodate the top layer connector step.
  • the housing may also be configured to include communication ports for communicating with external devices as well as accommodating a power cord.
  • Figs. 4a-4b show an embodiment of a set of interlocking functional blocks 400 for use with the TS mat.
  • the set includes 3 blocks 410, 420 and 430.
  • the blocks are configured to be able to interlock with any other block of the set.
  • the first block 410 is a rectangular-shaped block while the second and third blocks, 420 and 430 are elongated blocks.
  • all the blocks have the same thickness T.
  • the thickness T for example, may be about 4.5 cm. Other thicknesses may also be useful.
  • the blocks are preferably formed of a lightweight material to facilitate the portability of the system.
  • the blocks may be elastomeric polymer (EVA) foam blocks. Other types of materials for the blocks may also be useful.
  • EVA elastomeric polymer
  • the blocks of the set may be configured to be used alone as a single block or as a block assembly of any two blocks of the set when a patient is performing an activity.
  • the blocks may serve to increase difficulty in performing the activity.
  • the blocks may be formed by having a soothing color.
  • the soothing color for example, may be turquoise. Other soothing colors or a combination of soothing colors may also be useful. By providing a soothing color for the blocks, it may serve to impart less sensory overload and promote calmness to the patient. The may facilitate the effectiveness of the rehabilitation. For example, putting the patient’s mind state, emotional state and body state in to produce a synergistic effect.
  • each block is configured with at least one interlocking recess 478.
  • the first and second elongated blocks each include one interlocking recess disposed at about the center of the elongated blocks.
  • the interlocking recesses are rectangular-shaped recesses.
  • the third block it includes first and second interlocking recesses at about the center of adjacent sides. Other configurations of the blocks and interlocking recesses may also be useful.
  • the interlocking recess of a block is configured to fit or interlock into the interlocking recess of another bock to form a block assembly, as shown in Fig. 4b.
  • the interlocking recesses facilitate forming a block assembly.
  • Fig 4c illustrates an example of using the block set on the TS mat 100.
  • a block assembly 450 is disposed at about the center of the TS mat.
  • the block assembly includes the first block 410 interlocked with the third block 430.
  • the first block for example, is interlocked at a higher height, making it more difficult to perform the activity, such as moving the arm from one side of the mat to the other side. Other types of activities may also be performed.
  • the first block can be interlocked at the lower height by rotating it to reduce the difficulty. In some cases, a single block can be used. This further reduces the difficulty level.
  • the lowest difficult level would be, for example, not using any of the blocks. For example, a patient may drag an object on the mat in the absence of the block. However, the dragging will be captured by the mat due to the pressure signature.
  • a simplified process flow 500 for assembling the TS mat is shown.
  • the process assembles the various layers of the mat and control module, as described in Figs, laid. 2a-c and 3a-3c. Common elements may not be described or described in detail.
  • the assembly process commences by providing a base layer.
  • the base layer serves as the bottom layer of the flexible composite TS mat.
  • the composite mat layer includes multiple mat layers sandwiched together.
  • the base layer is a TPU layer with a fabric backing.
  • the fabric side may be the bottom and the TPU side may be the top.
  • the thickness of the layer may be about 0.5 mm.
  • the mat may have a surface area of about 594 x 440 mm.
  • the dimensions of the base mat are 594 x 440 x 0.5 mm.
  • Other configurations of the flexible base layer, such as material and size, may also be useful.
  • the assembly process continues to attach the support panel or layer to the base layer at 520.
  • the support layer is rigid.
  • the support layer is a rigid layer, such as an ABS layer with a thickness of about 2 mm. Other materials or thicknesses for the rigid support layer may also be useful.
  • the support layer is divided into distinct support sub-layers. For a mat with four functional regions, the support layer is divided into 4 sub-layers, such as that described in Fig. 3a. For example, providing 4 support sub-layers enables the TS mat to be folded twice, as shown in Fig. Id, to reduce the mat footprint to almost 1/4 of the original or unfolded footprint.
  • the support sub-layers include 2 types, type A and type B.
  • Type A sub-layers are disposed on a top half of the mat with the control module and patterned region while type B sub-layers are disposed on abottom half of the mat.
  • the sub-layers may be formed by die-cutting a sheet of base layer material. Other techniques for forming the support sublayers may also be useful.
  • the support sub-layers are configured to fit completely within the base layer. For example, an edge portion of the base layer surrounds the outer edge of the support sub-layers. In one embodiment, a jig is employed to position the sub-layers over the base layer.
  • An adhesive is used to bond the support sub-layers to the base layer. The adhesive may be applied to the back of the support sub-layers. In some embodiments, the adhesive may be double-sided adhesive tapes. The double-sided adhesive tapes may be tape strips or patterned tape with the shape of the sub-layer. Other techniques for bonding the support sub-layers to the base layer may also be useful.
  • the base and support layers form the lower mat assembly.
  • the pressure pads may include 4 functional regions with arrays of pressure sensors.
  • the functional regions are interconnected by inter-region connector portions and an output connection portion is connected to a pressure sensor connector which is connected to a control module connector of the control module.
  • the inter-region connector portion and the output connection portion facilitate connections to the pressure sensors by the pressure sensor connector
  • the functional regions are configured to fit onto main portions of the support sublayers
  • a jig may be used to align the pressure sensor layer onto the support sub-layers of the support layer.
  • double-sided adhesive tape is used to attach the pressure sensor layer to the support sub-layers.
  • the double-sided adhesive tape may be strips attaching the function regions of the pressure sensor layer to the main portions of the support sub-layers.
  • Other types of adhesives may be used to attach the pressure sensor layer to the support layer.
  • the pressure sensor layer and lower mat assembly form a pressure sensor mat assembly. [0087] After attaching the pressure sensor layer onto the lower mat assembly, the assembly process continues to assemble a top layer to the pressure sensor mat assembly at 540.
  • the top layer may be about the same size as the mat, including the size of the base layer.
  • the top and base layers sandwich and encase the support and pressure sensor layers.
  • the size of the top layer may be about 594 x 440 mm.
  • the top layer forms a top surface of the mat.
  • the top layer may be similar to the base layer.
  • the top layer is a fabric-backed TPU layer having a thickness of about 0.5 mm. Other thicknesses or configurations, including materials, of the top layer may also be useful.
  • the fabric side of the top layer faces the pressure sensor mat assembly while the TPU side serves as the top surface of the mat.
  • the TPU side may be a planar surface.
  • the top sheet includes a patterned region adjacent to the controller region. The pattern region is formed by hot stamping to emboss a tactile pattern, such as liner lines. As for the controller region of the top layer, it includes an opening to accommodate the output pressure sensor connector portion with the pressure sensor connectors.
  • the top layer is placed onto the jig to position it with the pressure sensor mat assembly.
  • An adhesive may be applied to, for example, a back surface of the top layer and positioned by the jig.
  • the jig ensures the correct registration of the different layers
  • the pressure sensor connector portion and pressure sensor connector are positioned through the opening in the controller region.
  • the stack of layers with the jig are pressed together.
  • cold pressing is employed to press the assembly together.
  • the pressure from the pressing causes the top layer to take the shape of the support sub-panels.
  • the top layer forms raised function regions separated by functional region streets.
  • the process continues for final assembly at 550 by attaching the control module PCB and control module housing to the mat.
  • the pressure sensor connector is connected to the control module connector
  • the control module PCG is positioned in the control module housing and the control module housing is mounted with the control module PCB using fasteners from the bottom mat surface. This completes the assembly process of the TS mat.
  • Fig. 6a shows an application 600 of the TS mat 100.
  • the TS mat is placed on the top surface of a desk or table 608.
  • the table may include a processing system with a monitor 682.
  • the processing system may be any type of computing system or mobile processing device, such as a laptop, tablet or smartphone.
  • the patient may sit in a chair during a rehabilitation or treatment session to perform prescribed functional activities
  • the prescribed functional activities may be based on a compensation map established during a baseline or test session which identifies weaknesses in the patient’s movements when performing certain activities.
  • the prescribed functional activities are configured to rehabilitate the patient’s identified weaknesses.
  • functional activities may be related to activities of daily living (ADLs).
  • the functional activities or exercises can be designed to enhance fine motor skills as well as gross motor skills.
  • Fine motor skills for example, involve the use of fingers to improve finger dexterity. Such activities may include grasping, pinching and controlled pressure applications.
  • Gross motor skills on the other hand, involve hand and arm movements.
  • the patient may sit on a chair to perform the prescribed functional activities on the TS mat on the table.
  • the computer may be configured to display a set of functional activities for the patient to perform during the session.
  • the patient will imitate the motions displayed.
  • a rehabilitation program may be configured to display the prescribed functional activities for the patient to perform.
  • the processing system is configured with sensors for monitoring either the mind state and body state measures or mind state, body state and emotional state measures of the patient while performing the prescribed functional activities.
  • Figs. 6b-6c show other applications 600 of the TS mat using a desk or table 608.
  • the TS mat 100 is placed on a top surface of the desk 608.
  • a patient 602 is sitting on a chair 609 and is using the mat.
  • the patient is fitted with sensors 680 and 684, as described in US Patent Application Ser. No. 18/242,538 and US Patent Application Ser. No. 16/851,080, which are already herein incorporated by reference for all purposes.
  • the sensors are configured to sense body and mind state signals.
  • the patient may perform the exercises according to what is displayed on monitor 682.
  • the patient with sensors 680 and 684 instead of sitting down, is lying on a bed 609 which has been inclined and performing exercises on the TS mat 100 placed on a table 608 according to, for example, what is displayed on monitor 682.
  • Fig 7 shows another application 700 of an embodiment of a TS mat set.
  • the TS mat set includes a plurality of mats configured for placement on various parts of a chair 709.
  • the mat set is a chair mat set.
  • the chair mat set includes a seat mat 712, a back mat 714, arm mats 716 and a foot mat 710. Providing other mats for the mat set may also be useful.
  • the seat mat is configured to be positioned on the seat of the chair and the back mat is configured to be positioned on the back of the chair.
  • the back mat may include a hanger to hang over the back of the seat. Other techniques for holding the back mat on the back of the chair may also be useful.
  • straps such as Velcro-typed straps
  • the arm mats they are configured to be positioned on the arms of the chair. Straps may be employed to hold the arm mats in position on the arms of the chair. Other techniques for holding the arm mats in position may also be useful.
  • the foot mat may be a single-foot mat to accommodate both feet or individual foot mats.
  • the mats of the set include pressure sensors, similar to the TS mat as described. Each mat of the set may be configured with a single functional region. Providing the mats with other numbers of functional regions may also be useful.
  • the mats of the set may include control modules for providing power and to control the operation of the mats as well as to communicate with an external processing system. For the arm mats, due to their size, they may be provided with smaller-sized control modules.
  • the mats may be constructed and assembled similarly to the TS mat. For example, the mats may have a base layer and a top layer sandwiching support and pressure sensor layers.
  • the chair mat set is configured to operate with the TS mat as described.
  • the mats, as described in Figs. 6-7, may be configured to operate together.
  • the TS mat on the table of Fig. 6 serves as a main or a primary mat while the mats of the chair mat set of Fig. 7 serve as auxiliary or secondary mats.
  • the main mat may be connected to the external processing system while the secondary mats are wirelessly connected to the main mat, such as Bluetooth.
  • Power to the secondary mats may be provided by portable power, such as by batteries in the control module. This reduces the number of wires needed. Other configurations of the primary and secondary mats may also be useful.
  • the mats When the mats are used in conjunction, they provide a greater level of understanding of compensation by the patient. For example, even when movements involve only the arm, the patient may compensate by using the elbow or stronger muscles, such as the trunk or torso. Such compensation by the patient can easily be detected by the chair mats.
  • the chair mats and TS table mat can be employed for activities, such as getting up from or sitting down on the chair. The activity of getting up or sitting down may be accompanied by holding an object in one hand, such as a glass of water. In some cases, multiple floor or foot mats can be used for performing a walking activity.
  • FIG. 8 shows a simplified process flow 800 for diagnosing and treating a patient with, for example, neurological damage or disorder Neurological damage and disorders may cause mobility, functional, coordination and/or cognitive issues in performing ADLs.
  • a compensation or TS map is generated.
  • the TS map is for an ADL with which the patient has a mobility issue.
  • the ADL may be related to the use of the right arm.
  • the compensation map may be generated using the TS table mat alone or with the TS chair mats.
  • a more comprehensive TS map can be generated.
  • the TS map can detect spatio-temporal feet, leg, trunk and arm weight shifts and weight bearing while trying to perform ADL.
  • the TS table mat may serve as a primary TS mat and the TS chair mats may serve as secondary TS mats.
  • the TS table mat and TS chair mats may also be used for an ADL which involves getting up from or sitting down on a chair with an object in the hand. If the ADL involves walking, TS foot mats may be used.
  • the impaired patient may first transfer excess weight onto the unaffected leg, tilt the body to the unaffected side and use one or both armrests for support. To get up, the patient may also push on the chair’ s backrest to build a forward momentum with the trunk in order to get up. By highlighting this sequence of compensation, the patient can progressively be trained to avoid using the backrest and armrests and to bear weight equally on both the seat and feet to stand without compensation.
  • the ADL performed by the patient may be getting up from a chair with an object in his right hand, such as a glass of water.
  • the patient loses balance and spills the water.
  • the TS map generated from performing the ADL is analyzed at 820.
  • the analysis of the TS map shows a compensated load was almost entirely on the left foot when the patient was getting up.
  • the TS map shows that when getting up, there was an excessive pushback against the back of the chair, causing a jerky movement that resulted in the spilling of the water.
  • the TS map also shows that while getting up, the patient put pressure on the left armrest, indicating that the left hand was used. Only after losing balance did the patient attempt to engage the right foot. This is an incorrect sequence.
  • the right foot should be engaged first to help with balance, thus preventing the water from spilling.
  • the diagnosis indicates that the patient has a weak and unstable right foot.
  • the right foot should support the right hand and upper arm.
  • a personalized set of exercises is prescribed to treat the patient at 830.
  • the personalized set of exercises should strengthen the right leg This will improve weight bearing on the right leg as well as improve core strength so the chair backrest is not used unknowingly for trunk movement.
  • this will correct sequencing and order of priority. For example, both right and left feet should be engaged first and then subsequently using the left armrest for balancing.
  • the various exercises can be presented in audio-visual format on a mobile app or on a processing device to provide a comparison of a new map against the older map before the exercises start.
  • an external device may be used to provide a comparison of a new map against the older map before the exercises start.
  • T1 exercise treatment cycles incorporating brain-muscle feedback.
  • the portability and connectivity of the TS mat or mat system fulfills the repetitive practice requirements of neuroplasticity when a person has corrected his/her brain-muscle synergies and just needs complex movement repetitive practice for specific activities.
  • the TS mat or mat system can be employed to improve the rehabilitation of a patient with neurological damage or disorder causing mobility, functional, coordination and cognitive issues in performing ADLs
  • the TS mat system may be used for motor function rehabilitation using different treatment modalities, such as encouraging active hand use
  • the TS mat system counters that by providing visual and sensory feedback that encourages active participation by engaging their affected limb with targeted movements to prevent neglect. Both fine and gross motor skills can be improved by the TS mat system.
  • Hand-eye synchronization can be enhanced using the TS system. For example, a patient can follow visual cues on a screen to improve his/her ability to coordinate movements. This strengthens the neural connections between the brain, eyes, and hand movements, which are crucial for regaining daily functional abilities.
  • the TS mat system can reduce physical compensation. Many brain injury patients develop compensatory movement patterns where they use stronger muscles or the unaffected hand to complete tasks instead of rehabilitating the weaker side. The mat helps encourage isolated movement of the affected hand or limb by requiring precise pressure application. A patient’s movement compensation can be identified using the TS map. Exercises can be prescribed to train proper movement mechanics and timing by prompting the patient to engage the different parts of the body in the correct sequence, speed and timing. For example, the diagnosis and treatment using the TS mat focuses on how the patient interacts with the external world. Long-term imbalances that can lead to secondary musculoskeletal issues, such as shoulder pain and joint stiffness, can be prevented.
  • the TS system can also improve trunk control.
  • Good truck stability is essential for controlled arm and hand movements. Many patients, especially stroke survivors, struggle with weak core muscles which leads to excessive leaning or imbalance.
  • the mat supports trunk control by encouraging a stable seated posture when performing arm or hand movements. It requires symmetrical weight distribution, provides balance challenges (such as reaching across quadrants) to activate core muscles, and promotes better coordination between trunk and arm movement which is essential for everyday tasks like reaching for objects.
  • Body alignment and postural awareness can be enhanced using the TS mat system. Proper body alignment is crucial for effective rehabilitation and to avoid strain on unaffected body parts.
  • the mat helps with guiding the patient to maintain an upright posture during exercises. This includes preventing excessive leaning or slouching, which can limit arm function.
  • the TS mat system encourages symmetrical movement patterns, which reduces dependency on the stronger side as well as reinforces good positioning habits that translate into ADLs.
  • the TS mat system can be programmed to provide adaptive and progressive training based on the progress of the patient. For example, exercises can start with simple hand placements and gradually progress to more complex motion sequences. The exercises can be adjusted for different levels of impairment, ensuring a customized rehabilitation approach. This helps train reaction time and movement precision, making rehabilitation more effective.
  • the TS mat system can be configured to support bilateral coordination.
  • the mat can be used to train both hands in coordinated movements, encouraging balanced development. This is particularly useful for stroke patients to regain symmetrical hand function.
  • the system can be used to help retrain grip strength and pressure control. For example, by mapping pressure points and movement patterns, a therapist can assess how much force a patient is applying. This helps in tracking sensory improvement over time.
  • the exercises can be customized for different levels of impairment. Regaining grip control is essential for holding objects, writing, and performing other daily tasks.
  • the TS mat system can be used for cognitive engagement and training.
  • the TS mat system can be a powerful tool for cognitive rehabilitation, helping patients with a brain injury to improve their mental functions while engaging in physical exercises.
  • the TS mat system supports neuroplasticity, strengthening brain connections essential for recovery.
  • the TS mat system can enhance memory and recall abilities.
  • the TS mat system can present touch sequences that a patient must remember and repeat, improving the working memory. Gradual increases in complexity can help strengthen short-term and long-term recall. This is useful for patients with traumatic brain injury (TBI) or stroke-related memory deficits.
  • TBI traumatic brain injury
  • the attention and focus of the patient can also be improved. For example, a patient follows visual and auditory cues while completing touch sequences. This helps to improve concentration and sustained attention, which are often impaired after brain injuries.
  • the prescribed exercises can be customized with distraction-based challenges to train selective attention.
  • the TS mat system can be configured to develop problem-solving and decisionmaking skills.
  • some exercises can include pattern recognition or logic-based sequences, which help train critical thinking.
  • a patient may have to decide which quadrant to press next based on a set of rules, enhancing decision-making abilities. This encourages adaptive thinking by introducing changing patterns and unexpected challenges.
  • Hand-eye coordination and spatial awareness can be boosted using the TS mat system.
  • the TS mat system can be configured with activities for a patient to perform such as targeting specific quadrants, thereby improving visual -spatial processing. Other activities, like navigating spaces, recognizing distances, and coordinating movements are also useful. This is beneficial for patients recovering from perceptual deficits due to brain injuries.
  • Multisensory Integration can also be stimulated by using the TS mat system.
  • the TS mat system can incorporate tactile, visual, and auditory feedback, enhancing sensory processing. This may include exercises requiring matching colors, sounds, or touch points to help a patient integrate multiple senses simultaneously. This supports overall cognitive flexibility, a key aspect of rehabilitation.
  • the TS mat is configured for gamified training for motivation and engagement.
  • Cognitive exercises can be made interactive and game-like, increasing motivation.
  • a patient receives scores, progress tracking, and positive reinforcement, encouraging continued participation.
  • the use of adaptive difficulty levels ensures that the training remains both challenging and achievable.
  • Figs. 9a-9g show various game applications for the TS mat.
  • the TS mat 100 may be configured with removable or replaceable stickers 918 on each quadrant I6O1.4.
  • the stickers are letters on each quadrant.
  • Target spots could be used for simple training instructions
  • the instructions may be to move an object from quadrant A to quadrant B, or from quadrant C to quadrant B Other instructions for moving the object from one quadrant to another may also be useful.
  • the pressure sensors of a quadrant can detect if the task has been performed correctly before moving forward accordingly.
  • the stickers may be stickers of different shapes, such as a circle, square, triangle and a 3-pointed star. Other shapes may also be useful. Similar to Fig. 9a, instructions can be issued to move the object from one shaped sticker to another shaped sticker. For example, the object is moved from a quadrant with a circle sticker to a quadrant with a square sticker.
  • each quadrant includes four stickers of the same shape but different colors, with each quadrant featuring a distinct shape.
  • the first quadrant 106i is provided with four square-shaped stickers of different colors
  • the second quadrant IO62 is provided with four 3-pointed shaped stickers of different colors
  • the third quadrant IO63 is provided with four triangular-shaped stickers of different colors
  • the fourth quadrant I O64 is provided with four circular shaped stickers of different colors.
  • Target spots can be used for more complex training instructions, such as moving an object from the black circle to the red circle.
  • Figs. 9dl-9d2 show another game 900.
  • the game may be called “Feed the Koala”.
  • a TS mat 100 has palm tree stickers 918 on comers of the quadrants 16O1- 4.
  • An object 932 such as a bottle, is placed on the mat. Other types of objects may also be useful.
  • a display 682 of a computer device shows a user interface that illustrates the four quadrants of the mat.
  • An instruction is issued to the patient to move the bottle to the palm tree at the lower right corner of the fourth quadrant I6O4.
  • a koala 942 appears on the palm tree at the lower right comer of the fourth quadrant of the mat on the user interface on the display 682 of the computer device.
  • Tn Fig. 9d2 an instruction is issued to the patient to move the bottle from the lower right corner of the fourth quadrant to the upper left corner of the fourth quadrant.
  • the koala 942 appears on the palm tree at the upper left corner of the fourth quadrant on the user interface of the display 682 of the computer device. This indicates that the patient has successfully completed the task.
  • Figs. 9el-9e2 illustrates another game 900 using the TS mat 100.
  • the quadrants 1601.4 of the mat each include four stickers 918 of different shapes but the same color. The colors of the stickers of each quadrant are different.
  • An object 932 is placed on the mat.
  • a display 682 of a computer device shows a user interface illustrating various shaped objects of different colors corresponding to some of the objects on the mat.
  • Fig. 9e2 an instruction is issued to the patient to move the object onto the yellow triangle (which is located in the lower-left corner of the third quadrant I6O3).
  • the user interface on the display 682 will indicate 942 that the patient has successfully completed the task upon successful completion of the task.
  • Figs. 9f 1 -9f3 show different configurations of the mat with stickers corresponding to different complexity levels.
  • first and second mats IOO1.2 are shown.
  • the mats each include four quadrants I6O1.4.
  • the mats include different-shaped stickers 918 of the same color in each quadrant.
  • the stickers on the first mat are configured to be more complex than the stickers on the second mat.
  • the first mat includes four stickers for each quadrant which are of the same color but different shapes.
  • the colors of each quadrant are different.
  • the second mat only has two stickers for each quadrant which are of different shapes but the same color, with each quadrant having a different color.
  • Fig. 912 shows another configuration of first and second mats IOO1.2 with different complexity levels.
  • the mats each include four quadrants I6O1.4.
  • the mats include differentshaped stickers 918 for all the quadrants. Tn other words, each sticker on the mat is unique.
  • the stickers on the first mat are configured to be more complex than the stickers on the second mat. For example, the first mat includes four stickers for each quadrant while the second mat includes only two stickers for each quadrant.
  • FIG. 9f3 another configuration of first, second and third mats IOO1.3 with different complexity levels is shown.
  • the mats each include four quadrants I6O1.4.
  • the mats include different letter stickers 918 for all the quadrants.
  • the stickers on the first mat are configured to be more complex than the stickers on the second mat and the third mat is configured to be the least complex.
  • the first mat includes the same set of four stickers for each quadrant with each quadrant being of a different color.
  • each quadrant includes a unique set of two stickers, with each set being of a different color.
  • the third mat includes the same set of two stickers for each quadrant with with each set being of a different color.
  • the size of the stickers on the third mat are larger than the size of the stickers on the first and second mats.
  • Fig 9g shows another game 900 using the TS mat 100
  • the TS mat is configured with 4 unique stickers 918 in each quadrant 1601.4.
  • a patient can move an object 932 to a desired sticker to create a fun scene 942 which will be displayed on the user interface on display 682.
  • the fun scene created will include the sun, such as a koala tanning on a beach on a sunny day.
  • the TS mat system is equipped with real-time feedback and progress tracking. For example, movements are displayed on a screen for instant feedback. Data is recorded to monitor the patient’s progress over time. This assists in adjusting the prescribed exercises over time based on performance.
  • the portability of the TS mat system makes it easy to store and transport.
  • the TS mat system can be used anywhere, for example, in hospitals, therapy centers and even at home.
  • the adaptability of the exercises makes the TS mat system suitable for different levels of recovery and age groups of the patient.

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  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

Est divulgué ici un tapis à séquence tactile flexible pour la rééducation de patients présentant des problèmes de mobilité, fonctionnels, de coordination et cognitifs issus d'une lésion ou d'un trouble neurologique. Le tapis à séquence tactile comprend une région fonctionnelle avec des capteurs de pression collectant des informations spatiales, temporelles et d'amplitudes de pression lorsqu'un patient effectue des exercices prédéfinis, et un module de commande disposé sur une région de dispositif de commande d'une surface supérieure de tapis. Est également divulgué ici un procédé de rééducation d'un patient présentant des problèmes de mobilité, fonctionnels, de coordination et cognitifs issus d'une lésion ou d'un trouble neurologique comprenant la fourniture d'un tapis à séquence tactile, la réalisation d'une activité de vie quotidienne (ADL) sur le tapis à séquence tactile par le patient, la génération d'une carte de compensation avec des informations spatiales, temporelles et d'amplitudes de pression du patient, l'analyse des informations de pression pour identifier une compensation par le patient, et la prescription d'un ensemble d'exercices prédéfinis pour que le patient effectue une correction pour la compensation identifiée par l'analyse des informations de pression.
PCT/SG2025/050159 2024-03-07 2025-03-07 Système de rééducation de type tapis à séquence tactile Pending WO2025188247A1 (fr)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993010708A1 (fr) * 1991-12-03 1993-06-10 French Sportech Corporation Systeme pour tester et entrainer les capacites physiques d'un sujet utilisant la video et du type interactif
WO2002017776A2 (fr) * 2000-08-31 2002-03-07 Smith & Nephew Plc Appareil de reeducation fonctionnelle
US20180263535A1 (en) * 2015-09-09 2018-09-20 The Regents Of The University Of California Systems and methods for facilitating rehabilitation therapy
US20200265746A1 (en) * 2015-12-14 2020-08-20 Procedos Ab An exercise device including an optically readable code
US20210378552A1 (en) * 2020-06-08 2021-12-09 Maurizio MACAGNO Smart mat
US11452916B1 (en) * 2019-01-17 2022-09-27 Dp Technologies, Inc. Monitoring exercise surface system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993010708A1 (fr) * 1991-12-03 1993-06-10 French Sportech Corporation Systeme pour tester et entrainer les capacites physiques d'un sujet utilisant la video et du type interactif
WO2002017776A2 (fr) * 2000-08-31 2002-03-07 Smith & Nephew Plc Appareil de reeducation fonctionnelle
US20180263535A1 (en) * 2015-09-09 2018-09-20 The Regents Of The University Of California Systems and methods for facilitating rehabilitation therapy
US20200265746A1 (en) * 2015-12-14 2020-08-20 Procedos Ab An exercise device including an optically readable code
US11452916B1 (en) * 2019-01-17 2022-09-27 Dp Technologies, Inc. Monitoring exercise surface system
US20210378552A1 (en) * 2020-06-08 2021-12-09 Maurizio MACAGNO Smart mat

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US20250281787A1 (en) 2025-09-11
WO2025188247A8 (fr) 2025-10-02

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