GB2488743A - Physiological monitoring device and method - Google Patents

Physiological monitoring device and method Download PDF

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Publication number
GB2488743A
GB2488743A GB1212695.9A GB201212695A GB2488743A GB 2488743 A GB2488743 A GB 2488743A GB 201212695 A GB201212695 A GB 201212695A GB 2488743 A GB2488743 A GB 2488743A
Authority
GB
United Kingdom
Prior art keywords
motion
physiological
subject
signals
monitoring device
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
Application number
GB1212695.9A
Other versions
GB201212695D0 (en
GB2488743B (en
Inventor
John Mccune Anderson
Jonathan David Francey
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.)
Intelesens Ltd
Original Assignee
Intelesens 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 Intelesens Ltd filed Critical Intelesens Ltd
Publication of GB201212695D0 publication Critical patent/GB201212695D0/en
Publication of GB2488743A publication Critical patent/GB2488743A/en
Application granted granted Critical
Publication of GB2488743B publication Critical patent/GB2488743B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B5/316—Modalities, i.e. specific diagnostic methods
    • A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
    • 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
    • A61B5/721—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using a separate sensor to detect motion or using motion information derived from signals other than the physiological signal to be measured
    • A61B5/0402—
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording 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, mobility of a limb
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Signal Processing (AREA)
  • Physiology (AREA)
  • Cardiology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Psychiatry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)

Abstract

A physiological monitoring device (1) adapted to be worn by a subject, comprising one or more electrodes (3a, 3b, 3c, 3d, 3e) adapted to be placed on the subject and to detect physiological signals from the subject, a physiological signal detector (7, 9) which receives the physiological signals from the electrodes, a motion detector (H] which detects motion of the subject, a microprocessor (13) which receives physiological signals from the physiological signal detector and motion signals from the motion detector, and correlates the motion signals with analysis of the physiological signals, such that at any point of time when motion of the subject is equal to or greater than a motion threshold, analysis of the physiological signals is disregarded.
GB201212695A 2009-12-24 2010-12-23 Physiological monitoring device and method Active GB2488743B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0922622.6A GB0922622D0 (en) 2009-12-24 2009-12-24 Physiological monitoring device and method
PCT/GB2010/002327 WO2011077097A1 (en) 2009-12-24 2010-12-23 Physiological monitoring device and method

Publications (3)

Publication Number Publication Date
GB201212695D0 GB201212695D0 (en) 2012-08-29
GB2488743A true GB2488743A (en) 2012-09-05
GB2488743B GB2488743B (en) 2015-05-06

Family

ID=41716956

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0922622.6A Ceased GB0922622D0 (en) 2009-12-24 2009-12-24 Physiological monitoring device and method
GB201212695A Active GB2488743B (en) 2009-12-24 2010-12-23 Physiological monitoring device and method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0922622.6A Ceased GB0922622D0 (en) 2009-12-24 2009-12-24 Physiological monitoring device and method

Country Status (2)

Country Link
GB (2) GB0922622D0 (en)
WO (1) WO2011077097A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110245688A1 (en) * 2010-03-31 2011-10-06 General Electric Company System and method of performing electrocardiography with motion detection
CA2797980C (en) 2010-05-12 2015-08-18 Irhythm Technologies, Inc. Device features and design elements for long-term adhesion
KR102145450B1 (en) 2013-01-24 2020-08-18 아이리듬 테크놀로지스, 아이엔씨 Physiological monitoring device
EP2983593B1 (en) 2013-04-08 2021-11-10 Irhythm Technologies, Inc. Skin abrader
WO2016036114A1 (en) 2014-09-03 2016-03-10 Samsung Electronics Co., Ltd. Electronic device and method for measuring vital signal
KR102335784B1 (en) 2014-10-31 2021-12-06 아이리듬 테크놀로지스, 아이엔씨 Wireless physiological monitoring device and systems
JP2018509218A (en) * 2015-03-12 2018-04-05 メディコンプ、インコーポレイテッド Earphone electrocardiogram monitor and related systems and methods
US11083371B1 (en) 2020-02-12 2021-08-10 Irhythm Technologies, Inc. Methods and systems for processing data via an executable file on a monitor to reduce the dimensionality of the data and encrypting the data being transmitted over the wireless network
CA3188325A1 (en) 2020-08-06 2022-02-10 Jeff ABERCROMBIE Adhesive physiological monitoring device
EP4192335A1 (en) 2020-08-06 2023-06-14 Irhythm Technologies, Inc. Electrical components for physiological monitoring device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050240087A1 (en) * 2003-11-18 2005-10-27 Vivometrics Inc. Method and system for processing data from ambulatory physiological monitoring
US20070030587A1 (en) * 2005-08-05 2007-02-08 Hitachi Metals Ltd. Fall detection device
US20090221937A1 (en) * 2008-02-25 2009-09-03 Shriners Hospitals For Children Activity Monitoring

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070156190A1 (en) * 2005-12-30 2007-07-05 Can Cinbis Subcutaneous ICD with motion artifact noise suppression
US8849425B2 (en) * 2011-05-03 2014-09-30 Biotronik Se & Co. Kg Implantable apparatus for detection of external noise using motion sensor signal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050240087A1 (en) * 2003-11-18 2005-10-27 Vivometrics Inc. Method and system for processing data from ambulatory physiological monitoring
US20070030587A1 (en) * 2005-08-05 2007-02-08 Hitachi Metals Ltd. Fall detection device
US20090221937A1 (en) * 2008-02-25 2009-09-03 Shriners Hospitals For Children Activity Monitoring

Also Published As

Publication number Publication date
GB0922622D0 (en) 2010-02-10
WO2011077097A1 (en) 2011-06-30
GB201212695D0 (en) 2012-08-29
GB2488743B (en) 2015-05-06

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