CN107174237A - A kind of wearable electrocardiograph monitoring device of personnel in the pit - Google Patents

A kind of wearable electrocardiograph monitoring device of personnel in the pit Download PDF

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Publication number
CN107174237A
CN107174237A CN201710548785.XA CN201710548785A CN107174237A CN 107174237 A CN107174237 A CN 107174237A CN 201710548785 A CN201710548785 A CN 201710548785A CN 107174237 A CN107174237 A CN 107174237A
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CN
China
Prior art keywords
module
personnel
monitoring device
flexible circuit
metal film
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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
CN201710548785.XA
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Chinese (zh)
Inventor
陈达
王璟璟
王玮
马纪龙
张震
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Shandong University of Science and Technology
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Shandong University of Science and Technology
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Publication date
Application filed by Shandong University of Science and Technology filed Critical Shandong University of Science and Technology
Priority to CN201710548785.XA priority Critical patent/CN107174237A/en
Publication of CN107174237A publication Critical patent/CN107174237A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/316Modalities, i.e. specific diagnostic methods
    • A61B5/318Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/0002Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
    • A61B5/0004Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
    • A61B5/0006ECG or EEG signals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/24Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25Bioelectric electrodes therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements 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
    • A61B5/6802Sensor mounted on worn items
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/68Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801Arrangements 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
    • A61B5/683Means for maintaining contact with the body
    • A61B5/6832Means for maintaining contact with the body using adhesives
    • A61B5/6833Adhesive patches
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2503/00Evaluating a particular growth phase or type of persons or animals
    • A61B2503/20Workers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02Operational features
    • A61B2560/0204Operational features of power management
    • A61B2560/0214Operational features of power management of power generation or supply
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0209Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Physiology (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)

Abstract

The invention provides a kind of wearable electrocardiograph monitoring device of personnel in the pit, including flexible sensing device assembly and personal terminal component, flexible sensing device assembly and personal terminal component wireless connection.Flexible sensing device assembly includes being used to paste in the adhesive portion on human body, adhesive portion being pasted with metal film electrode and flexible circuit, and metal film electrode is electrically connected with flexible circuit.Personal terminal component includes power pack and Treatment Analysis part, and power pack is flexible circuit wireless power, and the signal of Treatment Analysis part wireless receiving flexible circuit detection and carries out being transferred to Mine Monitoring center after Treatment Analysis, processing.Wearable electrocardiograph monitoring device of the present invention carries out wireless power using personal terminal component to flexible sensing device assembly, no longer need supplying cell, significantly reduce volume and weight, human body important health information is gathered by pasting the flexible sensing device assembly on human body, the more efficient safety for ensureing personnel in the pit.

Description

A kind of wearable electrocardiograph monitoring device of personnel in the pit
Technical field
The present invention relates to underground monitoring apparatus field, and in particular to a kind of wearable electrocardiograph monitoring device of personnel in the pit.
Background technology
China's exploitation of mineral resources is mostly underground work, is the primary work in shaft production safely.The mine developed at present Monitoring and automated system extend to the multimedia messages such as voice, image, video from simple analog quantity, digital quantity measurement Perceive, cover the links of full shaft production, realize to getting working face and mine ventilation, draining, power supply, transport etc. The automatic monitoring of the environmental information such as equipment working condition parameter and Mine Methane and control, significant increase production efficiency and Security.On the other hand, the severe operating environment in underground and excess load manual labor seriously threaten the health of underground work personnel Situation.Prevent accident generation, improving production efficiency and managerial skills are had by the health anomalies situation of monitoring personnel in the pit in real time Important meaning, also can provide important information for burst accident rescue.However, existing most of safety of coal mines platform is paid attention to Positioning, communication, schedule broadcast of monitoring and personnel in the pit to geological conditions, production environment and extractive equipment etc., it is less to relate to And real-time monitoring and early warning to personnel in the pit's own health status.
Some technologies monitored in real time to personnel in the pit's health status have been developed at present.Publication No. CN 104585954A Chinese patent disclose it is a kind of can monitor in real time miner health intelligent helmet device.Using reflection type photoelectricity Sense heart rate sensor, the optical sensor on one head for being close to miner is installed in the inside of the helmet, while in the position of the back side of head One processor of arrangement is put, the heart rate information of miner is collected and is transferred to ground maneuvers room, in real time the health of monitoring miner.
Chinese patent that Authorization Notice No. is the U of CN 202843589 propose it is a kind of by terminal of earphone based on wireless biography The coal mine down-hole personnel health monitoring systems of sensor network, are provided with sensing heart rate module, body temperature sensing module, talkback unit mould Block, LED alarm modules etc., the heart rate and pulse of real-time survey crew, Surveillance center is fed back to by wireless sensor network.
The A of Publication No. CN 104763463 Chinese patent discloses a kind of underground coal mine intelligent personal security system, bag Include detection and recognition unit, underground coal mine real time environment parameter acquisition and analytic unit, the non-real time voice of human life state Communication unit and underground communica tion unit.Wherein, the detection of human life state is used to realize to body temperature, the heart with recognition unit The data collected are transferred to microcontroller by rate and the real-time detection of breathing.Underground coal mine real time environment parameter acquisition is with dividing Unit is analysed, ambient parameter where for gathering rescue and distress personnel in real time.Non-real time voice communication unit, it is urgent for realizing Situation is gone into the well the voice communication of upper commanding and down-hole trapped personnel.Underground communica tion unit, is built with double superfluous based on Mesh Remaining feature, utilizes the existing Ethernet in underground.
The shortcoming of above-mentioned technical proposal is:(1) health status sensor used in needs to use communication Remote monitoring center is directly transmitted a signal to, is consumed energy larger, thus needs high energy battery to be powered, causes sensor body Product is larger, and can only be arranged in the external equipments such as the helmet, clothes, suspension member, earphone, is made troubles to personnel in the pit's work;(2) Sensor used at present can not comfortably be contacted for a long time because of reasons such as set location, connecting line complexity with body, thus only The simple health indicator such as heart rate, pulse, breathing can be detected, it is impossible to which providing electrocardiosignal etc. in real time needs contact skin to gather Human body important health information, and signal easily disturbed by underground complex environment, is unfavorable for judging the health of personnel in the pit Integrated status.
As can be seen here, prior art awaits further improving.
The content of the invention
Exist for existing personnel in the pit's health monitoring equipment, volume is big, it is impossible to which providing electrocardiosignal etc. in real time needs The problem of contacting the human body important health information that skin could be gathered, the invention provides a kind of wearable electrocardio of personnel in the pit Monitoring device.
The present invention uses following technical scheme:
A kind of wearable electrocardiograph monitoring device of personnel in the pit, including flexible sensing device assembly and personal terminal component, it is flexible Sensor cluster and personal terminal component wireless connection;
The flexible sensing device assembly includes being used to paste in the adhesive portion on human body, adhesive portion being pasted with metallic film Electrode and flexible circuit, metal film electrode are electrically connected with flexible circuit;
The personal terminal component includes power pack and Treatment Analysis part, and power pack is that flexible circuit is wirelessly supplied Electricity, the signal of Treatment Analysis part wireless receiving flexible circuit detection, and carry out Treatment Analysis.
Preferably, the metal film electrode has two, and two metal film electrodes are connected to the two of flexible circuit Side, the flexible circuit includes being provided with electricity reception coil, radio source module, the heart on Kapton, Kapton Electrical signal collection module and radio communication transmitter module.
Preferably, the radio source module, ecg signal acquiring module and radio communication transmitter module are by by electric wire Ring is wound on centre, and electricity reception coil is electrically connected with radio source module, radio source module respectively with radio communication transmitter module With the electrical connection of ecg signal acquiring module, radio communication transmitter module is electrically connected with ecg signal acquiring module, and electrocardiosignal is adopted Collection module is electrically connected with two metal film electrodes respectively.
Preferably, the metal film electrode current-carrying part is mesh shape, and metal film electrode current-carrying part width is 50 microns to 100 microns, thickness is 100 nanometers to 500 nanometers, and the length of each grid is its width in metal film electrode 2 to 5 times.
Preferably, the power pack includes battery, and battery is connected with wireless power supply module, and wireless power supply module is connected with Power coil.
Preferably, the Treatment Analysis part includes wireless communication receiver module, and wireless communication receiver module, which is connected with, deposits Module is stored up, memory module is connected to analysis and alarm module and telecommunication transmitter module.
Preferably, the flexible circuit does not contact the side of adhesive portion using water-insoluble non-toxic organic polymer progress Encapsulation, water-insoluble non-toxic organic polymer is dimethyl silicone polymer or polyimides or polyvinyl chloride.
Preferably, the adhesive portion is medical proof fabric.
The invention has the advantages that:
1st, wearable electrocardiograph monitoring device of the present invention is carried out using personal terminal component to flexible sensing device assembly Wireless power, and electrocardiosignal after short range transmissions to external personal terminal component again to launch compared with high power, make to be attached to skin Low-power wireless data transmission module is only needed in the sensor cluster on skin surface, and no longer needs supplying cell, is substantially reduced Volume and weight, advantageously in its wearable property and ease of use.
2nd, flexible sensing device assembly of the present invention is pasted on human body using medical proof fabric, and electrode uses micron grid Flexible ultra-thin metallic film, circuit part used Kapton and encapsulated with organic polymer, realized in human body skin Close, the comfortable laminating on skin surface, so that electrocardiosignal can be accurately detected, and it is smaller by environmental disturbances.
Brief description of the drawings
Fig. 1 is the wearable electrocardiograph monitoring device working method schematic diagram of personnel in the pit.
Fig. 2 is the structured flowchart of the wearable electrocardiograph monitoring device of personnel in the pit.
Fig. 3 is flexible sensing device assembly overlooking the structure diagram.
Fig. 4 is flexible sensing device assembly cross-sectional view.
Fig. 5 is the metal film electrode floor map used.
Embodiment
The embodiment of the present invention is described further with specific embodiment below in conjunction with the accompanying drawings:
With reference to Fig. 1 to Fig. 5, a kind of wearable electrocardiograph monitoring device of personnel in the pit, including flexible sensing device assembly 101 and People's terminal assembly 102, flexible sensing device assembly 101 and the wireless connection of personal terminal component 102.
To ensure the intensity of measured electrocardiosignal, the paste position of flexible sensing device assembly can be the chest of trunk Portion or neck.Personal terminal component can be positioned in personnel in the pit's shoes and hats or clothing, to ensure to have flexible sensing device assembly The distance of effect wireless power, general flexible sensing device assembly and personal terminal component is not to be exceeded 50 centimetres.
Flexible sensing device assembly includes being used to paste the adhesive portion on human body, and adhesive portion can be medical proof fabric 303 etc.. Metal film electrode and flexible circuit are pasted with adhesive portion, metal film electrode is electrically connected with flexible circuit.
Personal terminal component includes power pack and Treatment Analysis part, and power pack is flexible circuit wireless power, place Managing the signal of analysis part wireless receiving flexible circuit detection, and carry out the result after Treatment Analysis, Treatment Analysis to transmit Give Mine Monitoring center.
As shown in figure 1, flexible sensing device assembly 101 is pasted on human body chest skin surface, personal terminal component 102 is placed In in personnel's jacket, both are apart from about 5 centimetres.Personal terminal component 102 is carried out with way of electromagnetic induction to flexible sensor Wireless power, is near-field communication (NFC) mode between flexible sensing device assembly 101 and personal terminal component 102.Personal terminal group Using modes such as ZigBee communication, Wifi or Bluetooth communications between part 102 and Mine Monitoring center.
As shown in figure 3, metal film electrode 302 has two, two metal film electrodes are connected to flexible circuit Both sides, the flexible circuit includes Kapton 308, and Kapton is to be provided with substrate, Kapton Electricity reception coil 307, radio source module 304, ecg signal acquiring module 305 and radio communication transmitter module 306.
During radio source module, ecg signal acquiring module and radio communication transmitter module are looped around by electricity reception coil Between, reduce the area of flexible circuit.Electricity reception coil is electrically connected with radio source module, radio source module respectively with radio communication Transmitter module and the electrical connection of ecg signal acquiring module, radio communication transmitter module are electrically connected with ecg signal acquiring module, the heart Electrical signal collection module is electrically connected with two metal film electrodes respectively.
Metal film electrode current-carrying part is mesh shape, and its purpose is to reserve effective fretwork area to improve flexible biography The tightness degree of fitting of sensor component and skin.The conductive side contacts skin of metal film electrode, metal film electrode is conductive Partial width is 50 microns to 100 microns, and thickness is 100 nanometers to 500 nanometers, the length of each grid in metal film electrode For 2 to 5 times of its width.
As shown in figure 5, specifically, metal film electrode current-carrying part width 501 is 70 microns, thickness is 150 nanometers, net Lattice length 502 is 200 microns.
Power pack includes battery, and battery is connected with wireless power supply module, and wireless power supply module is connected with power coil.Nothing Line power supply module and power coil realize the wireless power to flexible sensing device assembly.To meet operating power requirements, supply lines The area of circle is set to 3 times of electricity reception coil in flexible sensing device assembly.
Treatment Analysis part includes wireless communication receiver module, and wireless communication receiver module is connected with memory module, stores Module is connected to analysis and alarm module and telecommunication transmitter module.Wireless communication receiver module is near-field communication (NFC) module, receives the electrocardiosignal of flexible sensing device assembly output.The stored module of signal adds identification information, is stored in In storage card, subsequently into analysis and alarm module, heart rate information is extracted, condition adjudgement and alarm is carried out.Telecommunication transmitter Module further analyzes and processes the database that the electrocardiosignal after storage is exported to Mine Monitoring center.
The side that flexible circuit does not contact adhesive portion is packaged using water-insoluble non-toxic organic polymer, non-aqueous Property non-toxic organic polymer be dimethyl silicone polymer or polyimides or polyvinyl chloride etc..As shown in figure 4, being protection circuit And the interference of the factors such as sweat, friction is reduced, the side of the contact skin of flexible circuit 301 is carried out using polydimethylsiloxanes to alkane Encapsulation.Consider sensor overall flexibility and stickiness, the thickness of encapsulating material 401 is set to 30 microns.
The working method of the device is:Between two metal film electrodes measurement human body diverse location on the skin surface of chest Due to the electrical potential difference that heartbeat is produced, ecg signal acquiring module is acquired to the electrical potential difference, filtered, amplifying, digital-to-analogue turns Ecg signal data is exported after changing.The ecg signal data is transmitted to personal terminal component, through depositing in near-field communication (NFC) mode The personally identifiable information of personnel in the pit is added after storage processing, Mine Monitoring center is then transferred in remote radio communication mode.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, this technology neck The variations, modifications, additions or substitutions that the technical staff in domain is made in the essential scope of the present invention, should also belong to the present invention's Protection domain.

Claims (8)

1. a kind of wearable electrocardiograph monitoring device of personnel in the pit, it is characterised in that including flexible sensing device assembly and personal terminal Component, flexible sensing device assembly and personal terminal component wireless connection;
The flexible sensing device assembly includes being used to paste in the adhesive portion on human body, adhesive portion being pasted with metal film electrode And flexible circuit, metal film electrode electrically connects with flexible circuit;
The personal terminal component includes power pack and Treatment Analysis part, and power pack is flexible circuit wireless power, place The signal of analysis part wireless receiving flexible circuit detection is managed, and carries out Treatment Analysis.
2. a kind of wearable electrocardiograph monitoring device of personnel in the pit according to claim 1, it is characterised in that the metal foil Membrane electrode has two, and two metal film electrodes are connected to the both sides of flexible circuit, and it is sub- that the flexible circuit includes polyamides Electricity reception coil, radio source module, ecg signal acquiring module and radio communication hair are provided with amine film, Kapton Penetrate module.
3. a kind of wearable electrocardiograph monitoring device of personnel in the pit according to claim 2, it is characterised in that the radio Source module, ecg signal acquiring module and radio communication transmitter module are looped around centre, electricity reception coil and nothing by electricity reception coil Line power module is electrically connected, and radio source module is electrically connected with radio communication transmitter module and ecg signal acquiring module respectively, Radio communication transmitter module is electrically connected with ecg signal acquiring module, ecg signal acquiring module respectively with two metallic film electricity Pole is electrically connected.
4. a kind of wearable electrocardiograph monitoring device of personnel in the pit according to claims 1 to 3 any one, its feature exists In the metal film electrode current-carrying part is mesh shape, and metal film electrode current-carrying part width is 50 microns to 100 micro- Rice, thickness is 100 nanometers to 500 nanometers, and the length of each grid is 2 to 5 times of its width in metal film electrode.
5. a kind of wearable electrocardiograph monitoring device of personnel in the pit according to claim 1, it is characterised in that the power supply Dividing includes battery, and battery is connected with wireless power supply module, and wireless power supply module is connected with power coil.
6. a kind of wearable electrocardiograph monitoring device of personnel in the pit according to claim 1, it is characterised in that the processing point Analysis part includes wireless communication receiver module, and wireless communication receiver module is connected with memory module, and memory module is connected to Analysis and alarm module and telecommunication transmitter module.
7. a kind of wearable electrocardiograph monitoring device of personnel in the pit according to claim 1, it is characterised in that the flexible electrical The side that road does not contact adhesive portion is packaged using water-insoluble non-toxic organic polymer, and water-insoluble non-toxic organic is gathered Compound is dimethyl silicone polymer or polyimides or polyvinyl chloride.
8. a kind of wearable electrocardiograph monitoring device of personnel in the pit according to claim 1, it is characterised in that the adhesive portion For medical proof fabric.
CN201710548785.XA 2017-07-07 2017-07-07 A kind of wearable electrocardiograph monitoring device of personnel in the pit Pending CN107174237A (en)

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CN201710548785.XA CN107174237A (en) 2017-07-07 2017-07-07 A kind of wearable electrocardiograph monitoring device of personnel in the pit

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108042128A (en) * 2017-12-25 2018-05-18 上海交通大学 Electrocardiogram monitoring device and its manufacturing method
CN109998516A (en) * 2019-05-21 2019-07-12 广州视源电子科技股份有限公司 A kind of heart rate patch and heart rate monitor
CN111436922A (en) * 2019-01-17 2020-07-24 苏州大学 System for monitoring human heartbeat based on flexible transparent sensor
CN111707183A (en) * 2020-06-15 2020-09-25 清华大学深圳国际研究生院 Flexible wearable device and preparation method thereof
CN113167701A (en) * 2018-12-13 2021-07-23 深圳市柔宇科技股份有限公司 Flexible sensor debugging system and method

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CN104739391A (en) * 2015-02-03 2015-07-01 奚济孝 Portable buckle type health monitoring device
CN204995465U (en) * 2015-08-10 2016-01-27 杭州派蓝智能技术有限公司 Chest pastes formula electrocardio monitor sensor
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CN101405043A (en) * 2006-02-09 2009-04-08 德卡产品有限公司 Pumping fluid delivery systems and methods using force application assembly
CN102485167A (en) * 2010-12-01 2012-06-06 杰升生物科技(上海)有限公司 Ultramicro implantation type blood pressure measuring and monitoring method and device
CN102274017A (en) * 2011-05-20 2011-12-14 吉林大学 Wireless dynamic electrocardiogram monitoring device and monitoring method based on pure silver nano fibrous membrane
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CN103622688A (en) * 2013-01-10 2014-03-12 中国科学院电子学研究所 Attachable type electrocardiogram and impedance cardiogram integration monitoring sensor
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CN104739391A (en) * 2015-02-03 2015-07-01 奚济孝 Portable buckle type health monitoring device
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CN105361875A (en) * 2015-10-28 2016-03-02 杨军 Wireless wearable electrocardiograph detection device with flexible skin electrode

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108042128A (en) * 2017-12-25 2018-05-18 上海交通大学 Electrocardiogram monitoring device and its manufacturing method
CN113167701A (en) * 2018-12-13 2021-07-23 深圳市柔宇科技股份有限公司 Flexible sensor debugging system and method
CN111436922A (en) * 2019-01-17 2020-07-24 苏州大学 System for monitoring human heartbeat based on flexible transparent sensor
CN109998516A (en) * 2019-05-21 2019-07-12 广州视源电子科技股份有限公司 A kind of heart rate patch and heart rate monitor
CN111707183A (en) * 2020-06-15 2020-09-25 清华大学深圳国际研究生院 Flexible wearable device and preparation method thereof

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