WO2021188608A1 - Génération de motifs de cohérence de partie du corps à l'aide d'une analyse de mouvement - Google Patents

Génération de motifs de cohérence de partie du corps à l'aide d'une analyse de mouvement Download PDF

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Publication number
WO2021188608A1
WO2021188608A1 PCT/US2021/022662 US2021022662W WO2021188608A1 WO 2021188608 A1 WO2021188608 A1 WO 2021188608A1 US 2021022662 W US2021022662 W US 2021022662W WO 2021188608 A1 WO2021188608 A1 WO 2021188608A1
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WO
WIPO (PCT)
Prior art keywords
sensors
body part
individual
movement
information
Prior art date
Application number
PCT/US2021/022662
Other languages
English (en)
Inventor
Donna Susan SCARBOROUGH
Shannon Eve LINDERMAN
Nan-Wei Gong
Original Assignee
Figur8, Inc.
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 Figur8, Inc. filed Critical Figur8, Inc.
Publication of WO2021188608A1 publication Critical patent/WO2021188608A1/fr

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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
    • A61B5/103—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
    • A61B5/1126—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique
    • A61B5/1127—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb using a particular sensing technique using markers
    • 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
    • A61B5/683—Means for maintaining contact with the body
    • A61B5/6831—Straps, bands or harnesses
    • 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
    • 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
    • A61B5/1116—Determining posture transitions
    • 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
    • A61B5/1121—Determining geometric values, e.g. centre of rotation or angular range of movement

Landscapes

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

Abstract

Des modes de réalisation de l'invention décrivent des techniques pour la génération de biomarqueurs de partie du corps et la génération de motif de cohérence à l'aide d'une analyse de mouvement. Des capteurs sont fixés à une partie du corps d'un individu, les capteurs permettant la collecte de données de mouvement de la partie du corps, et les capteurs comprenant au moins une unité de mesure inertielle (IMU) et au moins un capteur déterminant l'activation musculaire. Des données sont collectées à partir des capteurs, les capteurs fournissant des informations électriques sur la base d'une microexpression de mouvement de la partie du corps pendant un protocole de performance de mouvement. Des processeurs sont utilisés pour analyser les informations électriques provenant des capteurs. Des informations de biomarqueurs pour l'individu sont générées à l'aide de l'analyse des informations électriques provenant du protocole de performance de mouvement. Des données supplémentaires sont collectées à partir d'une fixation ultérieure de capteurs à la partie du corps de l'individu et les données supplémentaires sont analysées. Des informations de motif de cohérence sont générées à partir des biomarqueurs.
PCT/US2021/022662 2020-03-18 2021-03-17 Génération de motifs de cohérence de partie du corps à l'aide d'une analyse de mouvement WO2021188608A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062991113P 2020-03-18 2020-03-18
US62/991,113 2020-03-18

Publications (1)

Publication Number Publication Date
WO2021188608A1 true WO2021188608A1 (fr) 2021-09-23

Family

ID=77771296

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2021/022662 WO2021188608A1 (fr) 2020-03-18 2021-03-17 Génération de motifs de cohérence de partie du corps à l'aide d'une analyse de mouvement

Country Status (1)

Country Link
WO (1) WO2021188608A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160242646A1 (en) * 2015-07-07 2016-08-25 Padraic R. Obma Noninvasive medical monitoring device, system and method
US20160270700A1 (en) * 2015-03-20 2016-09-22 Intel Corporation Wearable apparatus with a stretch sensor
US20170000389A1 (en) * 2015-06-30 2017-01-05 Colorado Seminary, Which Owns And Operates The University Of Denver Biomechanical information determination
US20170312576A1 (en) * 2016-04-02 2017-11-02 Senthil Natarajan Wearable Physiological Sensor System for Training and Therapeutic Purposes
US20180271409A1 (en) * 2017-01-20 2018-09-27 Figur8, Inc. Body part motion analysis with wearable sensors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160270700A1 (en) * 2015-03-20 2016-09-22 Intel Corporation Wearable apparatus with a stretch sensor
US20170000389A1 (en) * 2015-06-30 2017-01-05 Colorado Seminary, Which Owns And Operates The University Of Denver Biomechanical information determination
US20160242646A1 (en) * 2015-07-07 2016-08-25 Padraic R. Obma Noninvasive medical monitoring device, system and method
US20170312576A1 (en) * 2016-04-02 2017-11-02 Senthil Natarajan Wearable Physiological Sensor System for Training and Therapeutic Purposes
US20180271409A1 (en) * 2017-01-20 2018-09-27 Figur8, Inc. Body part motion analysis with wearable sensors

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