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CA3194995A1 - Appareil et procede de reduction de symptomes de troubles neurologiques du mouvement a l'aide d'un dispositif pouvant etre porte - Google Patents

Appareil et procede de reduction de symptomes de troubles neurologiques du mouvement a l'aide d'un dispositif pouvant etre porte

Info

Publication number
CA3194995A1
CA3194995A1 CA3194995A CA3194995A CA3194995A1 CA 3194995 A1 CA3194995 A1 CA 3194995A1 CA 3194995 A CA3194995 A CA 3194995A CA 3194995 A CA3194995 A CA 3194995A CA 3194995 A1 CA3194995 A1 CA 3194995A1
Authority
CA
Canada
Prior art keywords
body part
movement
data
stimulation
movement disorder
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
CA3194995A
Other languages
English (en)
Inventor
Daniel Carballo
Kyle Pina
Allison Davanzo
Trang Luu
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.)
Encora Inc
Original Assignee
Encora Inc
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
Priority claimed from US17/063,363 external-priority patent/US11701293B2/en
Application filed by Encora Inc filed Critical Encora Inc
Publication of CA3194995A1 publication Critical patent/CA3194995A1/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0048—Detecting, measuring or recording by applying mechanical forces or stimuli
    • A61B5/0051—Detecting, measuring or recording by applying mechanical forces or stimuli by applying vibrations
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/1101—Detecting tremor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb
    • A61B5/112—Gait analysis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/40—Detecting, measuring or recording for evaluating the nervous system
    • A61B5/4076—Diagnosing or monitoring particular conditions of the nervous system
    • A61B5/4082—Diagnosing or monitoring movement diseases, e.g. Parkinson, Huntington or Tourette
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6802—Sensor mounted on worn items
    • A61B5/681—Wristwatch-type devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7203—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal
    • A61B5/7207—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts
    • A61B5/7214—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using signal cancellation, e.g. based on input of two identical physiological sensors spaced apart, or based on two signals derived from the same sensor, for different optical wavelengths
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/7257—Details of waveform analysis characterised by using transforms using Fourier transforms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7253—Details of waveform analysis characterised by using transforms
    • A61B5/726—Details of waveform analysis characterised by using transforms using Wavelet transforms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7264—Classification of physiological signals or data, e.g. using neural networks, statistical classifiers, expert systems or fuzzy systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesizing signals from measured signals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02—Operational features
    • A61B2560/0204—Operational features of power management
    • A61B2560/0214—Operational features of power management of power generation or supply
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0487—Special user inputs or interfaces
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0219—Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/389—Electromyography [EMG]
    • A61B5/395—Details of stimulation, e.g. nerve stimulation to elicit EMG response

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physiology (AREA)
  • Artificial Intelligence (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Neurology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Neurosurgery (AREA)
  • Mathematical Physics (AREA)
  • Developmental Disabilities (AREA)
  • Fuzzy Systems (AREA)
  • Evolutionary Computation (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Electrotherapy Devices (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

Une bande multimodale pouvant être portée utilise des vibrations mécaniques pour stimuler les neurones sensoriels dans le poignet ou la cheville afin de réduire la sévérité des tremblements, de la rigidité, des contractions musculaires involontaires et de la bradykinésie provoqués par des troubles neurologiques du mouvement et de libérer les utilisateurs de l'immobilisation induite par des troubles du mouvement. Le dispositif utilise des capteurs afin de fournir une sortie utilisée par une unité de traitement pour déterminer un motif de stimulation pour l'utilisateur et pour déterminer à quel moment une stimulation est nécessaire, et utilise ensuite un ou plusieurs transducteurs pour stimuler de manière correspondante les voies neurologiques de l'utilisateur afin de réduire la sévérité des symptômes de l'utilisateur. Le dispositif peut également être conçu pour s'intégrer à des dispositifs tiers.
CA3194995A 2020-10-05 2021-10-05 Appareil et procede de reduction de symptomes de troubles neurologiques du mouvement a l'aide d'un dispositif pouvant etre porte Pending CA3194995A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/063,363 US11701293B2 (en) 2018-09-11 2020-10-05 Apparatus and method for reduction of neurological movement disorder symptoms using wearable device
US17/063,363 2020-10-05
PCT/US2021/053561 WO2022076405A1 (fr) 2020-10-05 2021-10-05 Appareil et procédé de réduction de symptômes de troubles neurologiques du mouvement à l'aide d'un dispositif pouvant être porté

Publications (1)

Publication Number Publication Date
CA3194995A1 true CA3194995A1 (fr) 2022-04-14

Family

ID=78483520

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3194995A Pending CA3194995A1 (fr) 2020-10-05 2021-10-05 Appareil et procede de reduction de symptomes de troubles neurologiques du mouvement a l'aide d'un dispositif pouvant etre porte

Country Status (5)

Country Link
EP (1) EP4225139A1 (fr)
JP (2) JP7644532B2 (fr)
AU (2) AU2021358730B2 (fr)
CA (1) CA3194995A1 (fr)
WO (1) WO2022076405A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116269354B (zh) * 2023-04-04 2025-08-05 西安交通大学 一种基于自适应模型的多传感器可穿戴式震颤检测系统
US12340899B1 (en) 2024-06-14 2025-06-24 Jeremy Gallego Eckstein Apparatus, methods, and systems for real-time feedback in medical procedures using wearable devices worn by procedure performers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8762065B2 (en) 1998-08-05 2014-06-24 Cyberonics, Inc. Closed-loop feedback-driven neuromodulation
JP3906649B2 (ja) * 2001-05-28 2007-04-18 松下電工株式会社 生体信号検出装置付き椅子
US7155279B2 (en) * 2003-03-28 2006-12-26 Advanced Bionics Corporation Treatment of movement disorders with drug therapy
CN101848677B (zh) * 2007-09-26 2014-09-17 麦德托尼克公司 生理信号的频率选择监视
WO2009136931A1 (fr) 2008-05-08 2009-11-12 Lotus Magnus, Llc. Systèmes, dispositifs et procédés pour traiter le syndrome des jambes sans repos et un trouble périodique du mouvement des membres
WO2014113813A1 (fr) 2013-01-21 2014-07-24 Cala Health, Inc. Dispositifs et procédés pour contrôler les tremblements
AU2015271774B2 (en) 2014-06-02 2020-04-16 Cala Health, Inc. Systems and methods for peripheral nerve stimulation to treat tremor
US9974478B1 (en) * 2014-12-19 2018-05-22 Great Lakes Neurotechnologies Inc. Discreet movement measurement and cueing system for improvement of safety and efficacy of movement
WO2016166281A1 (fr) * 2015-04-17 2016-10-20 National University Of Ireland, Galway Appareil de gestion de la démarche d'un patient atteint par la maladie de parkinson
GB201709227D0 (en) 2017-06-09 2017-07-26 Microsoft Technology Licensing Llc A wearable device
US11596795B2 (en) 2017-07-31 2023-03-07 Medtronic, Inc. Therapeutic electrical stimulation therapy for patient gait freeze
CN111263627A (zh) 2017-09-01 2020-06-09 阿德文图斯风险投资有限责任公司 用于控制震颤影响的系统和方法
CN211158218U (zh) 2019-10-16 2020-08-04 深圳由莱智能电子有限公司 一种美容仪导头及美容仪

Also Published As

Publication number Publication date
JP2025097981A (ja) 2025-07-01
JP7644532B2 (ja) 2025-03-12
AU2021358730A1 (en) 2023-06-15
AU2021358730B2 (en) 2025-04-03
AU2021358730A9 (en) 2025-03-20
WO2022076405A1 (fr) 2022-04-14
JP2023544609A (ja) 2023-10-24
EP4225139A1 (fr) 2023-08-16
AU2025204057A1 (en) 2025-06-19

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