CN111759295A - 无接触智能监护仪及其检测方法 - Google Patents
无接触智能监护仪及其检测方法 Download PDFInfo
- Publication number
- CN111759295A CN111759295A CN202010741628.2A CN202010741628A CN111759295A CN 111759295 A CN111759295 A CN 111759295A CN 202010741628 A CN202010741628 A CN 202010741628A CN 111759295 A CN111759295 A CN 111759295A
- Authority
- CN
- China
- Prior art keywords
- noise reduction
- optical fiber
- concave
- photocurrent
- reduction member
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 9
- 238000004891 communication Methods 0.000 claims abstract description 5
- 239000000835 fiber Substances 0.000 claims description 41
- 239000013307 optical fiber Substances 0.000 claims description 35
- 230000005540 biological transmission Effects 0.000 claims description 23
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 16
- 238000004364 calculation method Methods 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 9
- 230000001121 heart beat frequency Effects 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000036387 respiratory rate Effects 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000036391 respiratory frequency Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000005305 interferometry Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Measuring devices for evaluating the respiratory organs
- A61B5/0816—Measuring devices for examining respiratory frequency
-
- 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
-
- 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
- A61B5/7221—Determining signal validity, reliability or quality
-
- 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
- A61B5/7225—Details of analogue processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
- G01D5/353—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre
-
- 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
- A61B2562/0261—Strain gauges
- A61B2562/0266—Optical strain gauges
-
- 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
- A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
- A61B2562/221—Arrangements of sensors with cables or leads, e.g. cable harnesses
- A61B2562/223—Optical cables therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physiology (AREA)
- Physics & Mathematics (AREA)
- Pathology (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Signal Processing (AREA)
- Cardiology (AREA)
- Pulmonology (AREA)
- Psychiatry (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Description
| 呼吸率(bpm) | 心跳基波对应的心率(bpm) | 心跳二次谐波对应的心率(bpm) | 心跳三次谐波对应的心率(bpm) | |
| 光电流1 | 14.64 | 67.2 | 68.7 | 68.4 |
| 光电流2 | 14.7 | 67.2 | 67.5 | 68.4 |
Claims (9)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741628.2A CN111759295B (zh) | 2020-07-29 | 2020-07-29 | 无接触智能监护仪及其检测方法 |
| US17/616,646 US20220330894A1 (en) | 2020-07-29 | 2020-10-14 | Contactless intelligent monitor and its detection method |
| PCT/CN2020/120969 WO2022021614A1 (zh) | 2020-07-29 | 2020-10-14 | 无接触智能监护仪及其检测方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010741628.2A CN111759295B (zh) | 2020-07-29 | 2020-07-29 | 无接触智能监护仪及其检测方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111759295A true CN111759295A (zh) | 2020-10-13 |
| CN111759295B CN111759295B (zh) | 2024-09-20 |
Family
ID=72727763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010741628.2A Active CN111759295B (zh) | 2020-07-29 | 2020-07-29 | 无接触智能监护仪及其检测方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20220330894A1 (zh) |
| CN (1) | CN111759295B (zh) |
| WO (1) | WO2022021614A1 (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021614A1 (zh) * | 2020-07-29 | 2022-02-03 | 泉州师范学院 | 无接触智能监护仪及其检测方法 |
| CN115177238A (zh) * | 2022-05-18 | 2022-10-14 | 泉州师范学院 | 一种波分复用光纤心冲击图传感器及其抗干扰方法 |
| CN116035530A (zh) * | 2023-01-18 | 2023-05-02 | 福建省盈宇科技有限公司 | 生命体征光纤传感器及其监测方法 |
| CN117109715A (zh) * | 2023-09-26 | 2023-11-24 | 福建省盈宇科技有限公司 | 一种可穿戴式体重计及其测量方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998055830A1 (en) * | 1997-06-02 | 1998-12-10 | Izatt Joseph A | Doppler flow imaging using optical coherence tomography |
| US20030128365A1 (en) * | 2002-01-08 | 2003-07-10 | Honeywell International Inc. | Relative intensity noise controller for fiber light sources |
| CN101458212A (zh) * | 2009-01-04 | 2009-06-17 | 北京心润心激光医疗设备技术有限公司 | 实时成像的光学相干层析皮肤诊断设备 |
| CN103335600A (zh) * | 2013-07-12 | 2013-10-02 | 武汉理工大学 | 基于双f-p干涉仪的比值条纹计数法及其位移传感器解调系统 |
| CN105699050A (zh) * | 2016-02-04 | 2016-06-22 | 南京晓庄学院 | 融合混沌光源和相干探测的复合型分布式光纤传感方法及系统 |
| CN106767905A (zh) * | 2016-11-29 | 2017-05-31 | 浙江大学 | 分离双探测器型光纤陀螺光源和电子噪声相关性计算方法 |
| CN213075627U (zh) * | 2020-07-29 | 2021-04-30 | 泉州师范学院 | 无接触智能监护仪 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6498652B1 (en) * | 2000-02-08 | 2002-12-24 | Deepak Varshneya | Fiber optic monitor using interferometry for detecting vital signs of a patient |
| CN102573615B (zh) * | 2009-08-06 | 2015-06-03 | 新加坡科技研究局 | 生命特征检测装置和用于检测生命特征的方法 |
| US10143377B2 (en) * | 2012-05-02 | 2018-12-04 | Augusta University Research Institute, Inc. | Single channel imaging measurement of dynamic changes in heart or respiration rate |
| JP2017535316A (ja) * | 2014-09-30 | 2017-11-30 | 深▲せん▼市大耳馬科技有限公司Shenzhen Darma Technology Co.,Ltd. | 姿勢と生命徴候用モニターリングシステム及び方法 |
| EP3340877A4 (en) * | 2015-08-27 | 2019-06-05 | Shenzhen Darma Technology Co., Ltd. | OPTICAL FIBER SENSORS AND METHODS OF MONITORING MICRO-MOVEMENTS |
| CN206342462U (zh) * | 2016-10-19 | 2017-07-21 | 苏州安莱光电科技有限公司 | 一种基于马赫曾德干涉的光纤生命体征监控装置 |
| CN107233097A (zh) * | 2017-07-20 | 2017-10-10 | 苏州安莱光电科技有限公司 | 一种新型光纤干渉型生命体征监测装置和方法 |
| CN111281389B (zh) * | 2018-12-10 | 2022-11-08 | 深圳麦格米特电气股份有限公司 | 一种智能呼吸监测床垫 |
| CN109602400A (zh) * | 2019-01-25 | 2019-04-12 | 泉州师范学院 | 基于四锥光纤干涉仪的生命体征参数监测装置及方法 |
| CN110432877A (zh) * | 2019-07-26 | 2019-11-12 | 华中科技大学 | 一种基于光纤的多生理参量的监测系统 |
| CN111759295B (zh) * | 2020-07-29 | 2024-09-20 | 福建省盈宇科技有限公司 | 无接触智能监护仪及其检测方法 |
-
2020
- 2020-07-29 CN CN202010741628.2A patent/CN111759295B/zh active Active
- 2020-10-14 US US17/616,646 patent/US20220330894A1/en active Pending
- 2020-10-14 WO PCT/CN2020/120969 patent/WO2022021614A1/zh not_active Ceased
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998055830A1 (en) * | 1997-06-02 | 1998-12-10 | Izatt Joseph A | Doppler flow imaging using optical coherence tomography |
| US20030128365A1 (en) * | 2002-01-08 | 2003-07-10 | Honeywell International Inc. | Relative intensity noise controller for fiber light sources |
| CN101458212A (zh) * | 2009-01-04 | 2009-06-17 | 北京心润心激光医疗设备技术有限公司 | 实时成像的光学相干层析皮肤诊断设备 |
| CN103335600A (zh) * | 2013-07-12 | 2013-10-02 | 武汉理工大学 | 基于双f-p干涉仪的比值条纹计数法及其位移传感器解调系统 |
| CN105699050A (zh) * | 2016-02-04 | 2016-06-22 | 南京晓庄学院 | 融合混沌光源和相干探测的复合型分布式光纤传感方法及系统 |
| CN106767905A (zh) * | 2016-11-29 | 2017-05-31 | 浙江大学 | 分离双探测器型光纤陀螺光源和电子噪声相关性计算方法 |
| CN213075627U (zh) * | 2020-07-29 | 2021-04-30 | 泉州师范学院 | 无接触智能监护仪 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022021614A1 (zh) * | 2020-07-29 | 2022-02-03 | 泉州师范学院 | 无接触智能监护仪及其检测方法 |
| CN115177238A (zh) * | 2022-05-18 | 2022-10-14 | 泉州师范学院 | 一种波分复用光纤心冲击图传感器及其抗干扰方法 |
| CN116035530A (zh) * | 2023-01-18 | 2023-05-02 | 福建省盈宇科技有限公司 | 生命体征光纤传感器及其监测方法 |
| CN117109715A (zh) * | 2023-09-26 | 2023-11-24 | 福建省盈宇科技有限公司 | 一种可穿戴式体重计及其测量方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20220330894A1 (en) | 2022-10-20 |
| CN111759295B (zh) | 2024-09-20 |
| WO2022021614A1 (zh) | 2022-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111759295A (zh) | 无接触智能监护仪及其检测方法 | |
| Tan et al. | Non-invasive human vital signs monitoring based on twin-core optical fiber sensors | |
| CN102573615B (zh) | 生命特征检测装置和用于检测生命特征的方法 | |
| CN110448282B (zh) | 一种光纤感应组件及生命体征监测装置 | |
| CN110432877A (zh) | 一种基于光纤的多生理参量的监测系统 | |
| CN110558956B (zh) | 一种生命体征监测装置 | |
| WO2018072232A1 (zh) | 一种全光非接触式生命体征监测装置 | |
| WO2019015354A1 (zh) | 一种新型光纤干渉型生命体征监测装置和方法 | |
| CN206342462U (zh) | 一种基于马赫曾德干涉的光纤生命体征监控装置 | |
| CN111413014B (zh) | 一种光纤压力探测系统 | |
| CN108685576B (zh) | 一种基于光纤传感的多用户呼吸频率检测系统 | |
| Yu et al. | Non-invasive smart health monitoring system based on optical fiber interferometers | |
| Shao et al. | All-fiber Michelson interferometer for heart rate and breath monitoring | |
| CN213075627U (zh) | 无接触智能监护仪 | |
| Recmanik et al. | A review of patient bed sensors for monitoring of vital signs | |
| CN102657521B (zh) | 一种全光纤心率测量设备 | |
| CN112401878B (zh) | 基于非对称锯齿形多芯光纤传感的关节弯曲测量装置、方法 | |
| CN109984733B (zh) | 一种光纤传感组件、服装、运动姿态监测系统和方法 | |
| Saktioto et al. | Airflow vibration of diaphragmatic breathing: model and demonstration using optical biosensor | |
| CN114587302A (zh) | 一种生命体征监测装置和方法 | |
| Ke et al. | Research on smart mattress based on fiber unbalanced sagnac loop | |
| CN103940531A (zh) | 光纤光栅传感器的婴儿保温箱温度监测系统 | |
| CN217611079U (zh) | 一种基于光纤环形腔的bcg探测装置 | |
| CN217611037U (zh) | 一种生命体征探测装置 | |
| CN110025300A (zh) | 基于dfb光纤激光传感技术的生命体征监测装置及监测方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221209 Address after: Office 1612, Floor 16, Chating International, Intersection of 817 Middle Road and Qunzhong Road, Taijiang District, Fuzhou City, Fujian Province 350003 Applicant after: Fuzhou Haichuang Medical Instrument Co.,Ltd. Address before: No. 398, Donghai Street, Fengze District, Fengze District, Quanzhou City, Fujian Province, 362000 Applicant before: QUANZHOU NORMAL University |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230106 Address after: Block B, Building 6, No. 288, Middle Section of Zhongshan Avenue, Pingtan Comprehensive Experimental Zone, Fuzhou City, Fujian Province, 350400 Applicant after: Fujian Yingyu Technology Co.,Ltd. Address before: Office 1612, Floor 16, Chating International, Intersection of 817 Middle Road and Qunzhong Road, Taijiang District, Fuzhou City, Fujian Province 350003 Applicant before: Fuzhou Haichuang Medical Instrument Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |