GB2570247B - Detecting physiological responses based on facial skin color changes - Google Patents

Detecting physiological responses based on facial skin color changes Download PDF

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Publication number
GB2570247B
GB2570247B GB1906592.9A GB201906592A GB2570247B GB 2570247 B GB2570247 B GB 2570247B GB 201906592 A GB201906592 A GB 201906592A GB 2570247 B GB2570247 B GB 2570247B
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United Kingdom
Prior art keywords
skin color
color changes
facial skin
physiological responses
responses based
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.)
Active
Application number
GB1906592.9A
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GB201906592D0 (en
GB2570247A (en
Inventor
Tzvieli Arie
Thieberger Gil
M Frank Ari
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.)
Facense Ltd
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Facense Ltd
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Priority to GB2114500.8A priority Critical patent/GB2596733B/en
Publication of GB201906592D0 publication Critical patent/GB201906592D0/en
Publication of GB2570247A publication Critical patent/GB2570247A/en
Application granted granted 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
    • A61B5/68—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
    • A61B5/6803—Head-worn items, e.g. helmets, masks, headphones or goggles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/163—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state by tracking eye movement, gaze, or pupil change
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/74—Details of notification to user or communication with user or patient ; user input means
    • A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G01J5/0025—Living bodies
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C11/00—Non-optical adjuncts; Attachment thereof
    • G02C11/10—Electronic devices other than hearing aids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A61B5/015—By temperature mapping of body part
    • 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording 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—Detecting, measuring or recording devices for evaluating the respiratory organs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/08—Detecting, measuring or recording 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
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/165—Evaluating the state of mind, e.g. depression, anxiety
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/411—Detecting or monitoring allergy or intolerance reactions to an allergenic agent or substance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J2005/0077—Imaging

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Child & Adolescent Psychology (AREA)
  • Acoustics & Sound (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Educational Technology (AREA)
  • Developmental Disabilities (AREA)
  • Physiology (AREA)
  • Optics & Photonics (AREA)
  • Psychology (AREA)
  • Social Psychology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Otolaryngology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Pulmonology (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Radiation Pyrometers (AREA)
GB1906592.9A 2016-10-14 2017-10-02 Detecting physiological responses based on facial skin color changes Active GB2570247B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2114500.8A GB2596733B (en) 2016-10-14 2017-10-02 Clip-on device with inward-facing thermal camera

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662408677P 2016-10-14 2016-10-14
US201762456105P 2017-02-07 2017-02-07
US201762480496P 2017-04-02 2017-04-02
PCT/IB2017/056069 WO2018069791A1 (en) 2016-10-14 2017-10-02 Detecting physiological responses using thermal and visible-light head-mounted cameras

Publications (3)

Publication Number Publication Date
GB201906592D0 GB201906592D0 (en) 2019-06-26
GB2570247A GB2570247A (en) 2019-07-17
GB2570247B true GB2570247B (en) 2021-12-01

Family

ID=61905195

Family Applications (5)

Application Number Title Priority Date Filing Date
GB1906669.5A Expired - Fee Related GB2569936B (en) 2016-10-14 2017-10-02 Calculating respiratory parameters from thermal measurements
GB2116877.8A Active GB2598245B (en) 2016-10-14 2017-10-02 Clip-on device with inward-facing visible-light camera
GB1906670.3A Expired - Fee Related GB2570829B (en) 2016-10-14 2017-10-02 Detecting physiological responses based on thermal asymmetry of the face
GB2114500.8A Expired - Fee Related GB2596733B (en) 2016-10-14 2017-10-02 Clip-on device with inward-facing thermal camera
GB1906592.9A Active GB2570247B (en) 2016-10-14 2017-10-02 Detecting physiological responses based on facial skin color changes

Family Applications Before (4)

Application Number Title Priority Date Filing Date
GB1906669.5A Expired - Fee Related GB2569936B (en) 2016-10-14 2017-10-02 Calculating respiratory parameters from thermal measurements
GB2116877.8A Active GB2598245B (en) 2016-10-14 2017-10-02 Clip-on device with inward-facing visible-light camera
GB1906670.3A Expired - Fee Related GB2570829B (en) 2016-10-14 2017-10-02 Detecting physiological responses based on thermal asymmetry of the face
GB2114500.8A Expired - Fee Related GB2596733B (en) 2016-10-14 2017-10-02 Clip-on device with inward-facing thermal camera

Country Status (3)

Country Link
CN (2) CN110072438A (en)
GB (5) GB2569936B (en)
WO (3) WO2018069789A1 (en)

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CN111202502B (en) * 2020-01-19 2021-06-15 珠海格力电器股份有限公司 Health index detection method and system, storage medium and health monitoring equipment
CN111248922B (en) * 2020-02-11 2022-05-17 中国科学院半导体研究所 Human body respiration condition acquisition paste based on accelerometer and gyroscope and preparation method thereof
CN111128387A (en) * 2020-02-26 2020-05-08 上海鹰瞳医疗科技有限公司 Method and equipment for establishing epileptic seizure detection model
US12001022B2 (en) * 2020-04-30 2024-06-04 Marsupial Holdings, Inc. Extended field-of-view near-to-eye wearable display
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CN112057074A (en) * 2020-07-21 2020-12-11 北京迈格威科技有限公司 Respiration rate measuring method, respiration rate measuring device, electronic equipment and computer storage medium
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CN113576452A (en) * 2021-07-30 2021-11-02 深圳市商汤科技有限公司 Respiration rate detection method and device based on thermal imaging and electronic equipment
CN113729725B (en) * 2021-09-30 2024-02-06 东南大学 Method for extracting respiratory waveform from electrocardiosignal based on power spectrum first moment and smoother
CN115738075A (en) * 2021-12-08 2023-03-07 国家康复辅具研究中心 Electrical stimulation rehabilitation training system
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Also Published As

Publication number Publication date
GB201906592D0 (en) 2019-06-26
GB2598245A (en) 2022-02-23
WO2018069791A1 (en) 2018-04-19
GB2570829A (en) 2019-08-07
GB2596733A (en) 2022-01-05
GB201906670D0 (en) 2019-06-26
WO2018069789A1 (en) 2018-04-19
CN110099601A (en) 2019-08-06
GB2598245B (en) 2022-09-28
GB2569936A (en) 2019-07-03
GB2570829B (en) 2021-12-01
GB2570247A (en) 2019-07-17
GB2569936B (en) 2021-12-01
GB2596733B (en) 2022-07-06
GB201906669D0 (en) 2019-06-26
CN110072438A (en) 2019-07-30
WO2018069790A1 (en) 2018-04-19
GB202116877D0 (en) 2022-01-05
GB202114500D0 (en) 2021-11-24

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