EA201170146A1 - Система обнаружения электрофизиологических сигналов - Google Patents

Система обнаружения электрофизиологических сигналов

Info

Publication number
EA201170146A1
EA201170146A1 EA201170146A EA201170146A EA201170146A1 EA 201170146 A1 EA201170146 A1 EA 201170146A1 EA 201170146 A EA201170146 A EA 201170146A EA 201170146 A EA201170146 A EA 201170146A EA 201170146 A1 EA201170146 A1 EA 201170146A1
Authority
EA
Eurasian Patent Office
Prior art keywords
electrodes
amplifier
detection system
electrophysiological signals
shielded
Prior art date
Application number
EA201170146A
Other languages
English (en)
Inventor
Гаэтано Гарджуло
Original Assignee
Херд Системс Пти Лтд.
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 AU2008903464A external-priority patent/AU2008903464A0/en
Application filed by Херд Системс Пти Лтд. filed Critical Херд Системс Пти Лтд.
Publication of EA201170146A1 publication Critical patent/EA201170146A1/ru

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • 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
    • A61B5/25—Bioelectric electrodes therefor
    • 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
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/291—Bioelectric electrodes therefor specially adapted for particular uses for electroencephalography [EEG]
    • 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
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/296—Bioelectric electrodes therefor specially adapted for particular uses for electromyography [EMG]
    • 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
    • A61B5/30—Input circuits therefor
    • A61B5/302—Input circuits therefor for capacitive or ionised electrodes, e.g. metal-oxide-semiconductor field-effect transistors [MOSFET]
    • 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
    • A61B2562/18—Shielding or protection of sensors from environmental influences, e.g. protection from mechanical damage

Abstract

Система (10) обнаружения электрофизиологических сигналов содержит множество экранированных электродов (12). Электроды (12) подсоединены к усилителю (18) для усиления сигналов, принимаемых от каждого из электродов (12), при этом усилитель содержит экранированный вход, и экранирование электродов (12) соединено с экранированным входом усилителя (18). Источник (22) питания подает питание на усилитель (18), при этом опорное напряжение, отбираемое от источника (22) питания, служит опорным напряжением для электродов (12).
EA201170146A 2008-07-07 2009-07-06 Система обнаружения электрофизиологических сигналов EA201170146A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU2008903464A AU2008903464A0 (en) 2008-07-07 A system for sensing electrophysiological signals
PCT/AU2009/000873 WO2010003175A1 (en) 2008-07-07 2009-07-06 A system for sensing electrophysiological signals

Publications (1)

Publication Number Publication Date
EA201170146A1 true EA201170146A1 (ru) 2011-08-30

Family

ID=41506581

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201170146A EA201170146A1 (ru) 2008-07-07 2009-07-06 Система обнаружения электрофизиологических сигналов

Country Status (10)

Country Link
US (1) US20110166434A1 (ru)
EP (1) EP2296544A4 (ru)
CN (1) CN102164539A (ru)
AU (1) AU2009267790B2 (ru)
BR (1) BRPI0915729A2 (ru)
CA (1) CA2729873A1 (ru)
EA (1) EA201170146A1 (ru)
NZ (1) NZ590264A (ru)
WO (1) WO2010003175A1 (ru)
ZA (1) ZA201100069B (ru)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8730031B2 (en) 2005-04-28 2014-05-20 Proteus Digital Health, Inc. Communication system using an implantable device
US9659423B2 (en) 2008-12-15 2017-05-23 Proteus Digital Health, Inc. Personal authentication apparatus system and method
MX2012008922A (es) 2010-02-01 2012-10-05 Proteus Digital Health Inc Sistema de recoleccion de datos.
US9756874B2 (en) 2011-07-11 2017-09-12 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
WO2015112603A1 (en) 2014-01-21 2015-07-30 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
US20140194769A1 (en) * 2011-09-19 2014-07-10 Persyst Development Corporation Multiple Patient EEG Monitoring
WO2014043739A1 (en) * 2012-09-19 2014-03-27 Heard Systems Pty Ltd A system for measuring physiological signals
US10413251B2 (en) 2012-10-07 2019-09-17 Rhythm Diagnostic Systems, Inc. Wearable cardiac monitor
US10610159B2 (en) 2012-10-07 2020-04-07 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
USD850626S1 (en) 2013-03-15 2019-06-04 Rhythm Diagnostic Systems, Inc. Health monitoring apparatuses
US10244949B2 (en) 2012-10-07 2019-04-02 Rhythm Diagnostic Systems, Inc. Health monitoring systems and methods
US10528135B2 (en) 2013-01-14 2020-01-07 Ctrl-Labs Corporation Wearable muscle interface systems, devices and methods that interact with content displayed on an electronic display
CN105190578A (zh) 2013-02-22 2015-12-23 赛尔米克实验室公司 用于基于手势控制的组合肌肉活动传感器信号和惯性传感器信号的方法和设备
USD921204S1 (en) 2013-03-15 2021-06-01 Rds Health monitoring apparatus
WO2014151929A1 (en) 2013-03-15 2014-09-25 Proteus Digital Health, Inc. Personal authentication apparatus system and method
US9687164B2 (en) * 2013-04-29 2017-06-27 Mediatek Inc. Method and system for signal analyzing and processing module
US10152082B2 (en) 2013-05-13 2018-12-11 North Inc. Systems, articles and methods for wearable electronic devices that accommodate different user forms
US9445740B1 (en) * 2013-06-28 2016-09-20 West Affum Holdings Corp. Patient signal sensing device
US10042422B2 (en) 2013-11-12 2018-08-07 Thalmic Labs Inc. Systems, articles, and methods for capacitive electromyography sensors
US11921471B2 (en) 2013-08-16 2024-03-05 Meta Platforms Technologies, Llc Systems, articles, and methods for wearable devices having secondary power sources in links of a band for providing secondary power in addition to a primary power source
US11426123B2 (en) 2013-08-16 2022-08-30 Meta Platforms Technologies, Llc Systems, articles and methods for signal routing in wearable electronic devices that detect muscle activity of a user using a set of discrete and separately enclosed pod structures
US20150124566A1 (en) 2013-10-04 2015-05-07 Thalmic Labs Inc. Systems, articles and methods for wearable electronic devices employing contact sensors
US9788789B2 (en) 2013-08-30 2017-10-17 Thalmic Labs Inc. Systems, articles, and methods for stretchable printed circuit boards
US9372535B2 (en) 2013-09-06 2016-06-21 Thalmic Labs Inc. Systems, articles, and methods for electromyography-based human-electronics interfaces
EP3047618B1 (en) 2013-09-20 2023-11-08 Otsuka Pharmaceutical Co., Ltd. Methods, devices and systems for receiving and decoding a signal in the presence of noise using slices and warping
US9483123B2 (en) 2013-09-23 2016-11-01 Thalmic Labs Inc. Systems, articles, and methods for gesture identification in wearable electromyography devices
US10084880B2 (en) 2013-11-04 2018-09-25 Proteus Digital Health, Inc. Social media networking based on physiologic information
WO2015081113A1 (en) 2013-11-27 2015-06-04 Cezar Morun Systems, articles, and methods for electromyography sensors
JP2017509386A (ja) 2014-02-14 2017-04-06 サルミック ラブス インコーポレイテッド 弾性電気ケーブルのためのシステム、製品、及び方法、並びに、それを用いるウェアラブル電子デバイス
US10199008B2 (en) 2014-03-27 2019-02-05 North Inc. Systems, devices, and methods for wearable electronic devices as state machines
US9880632B2 (en) 2014-06-19 2018-01-30 Thalmic Labs Inc. Systems, devices, and methods for gesture identification
CN107148752B (zh) * 2014-10-10 2020-08-14 Iee国际电子工程股份公司 电容式感测设备
US9807221B2 (en) 2014-11-28 2017-10-31 Thalmic Labs Inc. Systems, devices, and methods effected in response to establishing and/or terminating a physical communications link
US10078435B2 (en) 2015-04-24 2018-09-18 Thalmic Labs Inc. Systems, methods, and computer program products for interacting with electronically displayed presentation materials
US11216069B2 (en) 2018-05-08 2022-01-04 Facebook Technologies, Llc Systems and methods for improved speech recognition using neuromuscular information
US10990174B2 (en) 2016-07-25 2021-04-27 Facebook Technologies, Llc Methods and apparatus for predicting musculo-skeletal position information using wearable autonomous sensors
CN112040858A (zh) 2017-10-19 2020-12-04 脸谱科技有限责任公司 用于识别与神经肌肉源信号相关的生物结构的系统和方法
US20190150777A1 (en) * 2017-11-17 2019-05-23 Ctrl-Labs Corporation Dual-supply analog circuitry for sensing surface emg signals
US11961494B1 (en) 2019-03-29 2024-04-16 Meta Platforms Technologies, Llc Electromagnetic interference reduction in extended reality environments
US10937414B2 (en) 2018-05-08 2021-03-02 Facebook Technologies, Llc Systems and methods for text input using neuromuscular information
US11150730B1 (en) 2019-04-30 2021-10-19 Facebook Technologies, Llc Devices, systems, and methods for controlling computing devices via neuromuscular signals of users
US11493993B2 (en) 2019-09-04 2022-11-08 Meta Platforms Technologies, Llc Systems, methods, and interfaces for performing inputs based on neuromuscular control
US11907423B2 (en) 2019-11-25 2024-02-20 Meta Platforms Technologies, Llc Systems and methods for contextualized interactions with an environment
US11567573B2 (en) 2018-09-20 2023-01-31 Meta Platforms Technologies, Llc Neuromuscular text entry, writing and drawing in augmented reality systems
US11481030B2 (en) 2019-03-29 2022-10-25 Meta Platforms Technologies, Llc Methods and apparatus for gesture detection and classification
US10592001B2 (en) 2018-05-08 2020-03-17 Facebook Technologies, Llc Systems and methods for improved speech recognition using neuromuscular information
US10786170B2 (en) 2018-06-26 2020-09-29 General Electric Company Electrophysiology data acquisition system and method with differentiated equalization drive circuits
CN112996430A (zh) 2018-08-31 2021-06-18 脸谱科技有限责任公司 神经肌肉信号的相机引导的解释
EP3886693A4 (en) 2018-11-27 2022-06-08 Facebook Technologies, LLC. METHOD AND DEVICE FOR AUTOCALIBRATION OF A PORTABLE ELECTRODE SENSING SYSTEM
US11903700B2 (en) 2019-08-28 2024-02-20 Rds Vital signs monitoring systems and methods
US11868531B1 (en) 2021-04-08 2024-01-09 Meta Platforms Technologies, Llc Wearable device providing for thumb-to-finger-based input gestures detected based on neuromuscular signals, and systems and methods of use thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122843A (en) * 1977-08-10 1978-10-31 Electro-Technics, Inc. Electrode system for a heart rate monitor
US4640290A (en) * 1985-04-25 1987-02-03 Westinghouse Electric Corp. Shielded, self-preparing electrode suitable for electroencephalographic mapping
US4763660A (en) * 1985-12-10 1988-08-16 Cherne Industries, Inc. Flexible and disposable electrode belt device
US5417221A (en) * 1990-05-29 1995-05-23 Psytech, Inc. Method and apparatus for distinguishing electric signal waveforms
WO2002000096A2 (en) * 2000-06-23 2002-01-03 Physiometrix, Inc. Frontal electrode array for patient eeg signal acquisition
US20050113666A1 (en) * 2002-02-28 2005-05-26 The General Hospital Corporation Electroencephalograph sensor for use with magnetic resonance imaging and methods using such arrangements
CN100342819C (zh) * 2004-03-03 2007-10-17 王建成 一种采用有源阻抗变换方式消除心电图运动干扰的方法
DE102004037375A1 (de) * 2004-08-02 2006-03-30 Siemens Ag Physiologisches Sensorsystem
DE102004063249A1 (de) * 2004-12-23 2006-07-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sensorsystem und Verfahren zur kapazitiven Messung elektromagnetischer Signale biologischen Ursprungs
EP1890594B1 (en) * 2005-06-07 2014-11-19 Philips Intellectual Property & Standards GmbH Patient monitoring system and method
US7715894B2 (en) * 2005-11-10 2010-05-11 Conopco, Inc. Apparatus and method for acquiring a signal
EP1956974A2 (en) * 2005-11-25 2008-08-20 Koninklijke Philips Electronics N.V. Biometric sensor
DE102006010653A1 (de) * 2006-03-06 2007-09-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Messung von physiologischen Kenngrössen
CN101547635B (zh) * 2006-12-07 2011-09-14 皇家飞利浦电子股份有限公司 手持式、可重新定位ecg探测器
CN201042432Y (zh) * 2007-03-12 2008-04-02 李平 一种体表心脏电信号的数字化拾取装置

Also Published As

Publication number Publication date
CN102164539A (zh) 2011-08-24
ZA201100069B (en) 2011-10-26
EP2296544A4 (en) 2012-12-05
EP2296544A1 (en) 2011-03-23
WO2010003175A1 (en) 2010-01-14
AU2009267790A1 (en) 2010-01-14
CA2729873A1 (en) 2010-01-14
AU2009267790B2 (en) 2014-09-18
US20110166434A1 (en) 2011-07-07
BRPI0915729A2 (pt) 2015-10-27
NZ590264A (en) 2013-11-29

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