EP4236776A4 - Erweiterte mechanoakustische erfassung und anwendungen davon - Google Patents

Erweiterte mechanoakustische erfassung und anwendungen davon Download PDF

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Publication number
EP4236776A4
EP4236776A4 EP21887763.7A EP21887763A EP4236776A4 EP 4236776 A4 EP4236776 A4 EP 4236776A4 EP 21887763 A EP21887763 A EP 21887763A EP 4236776 A4 EP4236776 A4 EP 4236776A4
Authority
EP
European Patent Office
Prior art keywords
mechanoacoustic
advanced
sensing
applications
mechanoacoustic sensing
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.)
Pending
Application number
EP21887763.7A
Other languages
English (en)
French (fr)
Other versions
EP4236776A1 (de
Inventor
Shuai Xu
Hyoyoung Jeong
Jong Yoon Lee
Kun Hyuck LEE
John A. Rogers
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.)
Northwestern University
Original Assignee
Northwestern University
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 Northwestern University filed Critical Northwestern University
Publication of EP4236776A1 publication Critical patent/EP4236776A1/de
Publication of EP4236776A4 publication Critical patent/EP4236776A4/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
    • A61B5/02055—Simultaneously evaluating both cardiovascular condition and temperature
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring 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 or mobility of a limb
    • A61B5/1102—Ballistocardiography
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring 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 or mobility of a limb
    • A61B5/113—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor or mobility of a limb occurring during breathing
    • 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
    • A61B5/7214—Signal processing specially adapted for physiological signals or for diagnostic purposes for noise prevention, reduction or removal of noise induced by motion artifacts using signal cancellation, e.g. based on input of two identical physiological sensors spaced apart, or based on two signals derived from the same sensor, for different optical wavelengths
    • 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
    • A61B5/08—Measuring devices for evaluating the respiratory organs
    • A61B5/0823—Detecting or evaluating cough events
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Measuring 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 or mobility of a limb
    • A61B5/1118—Determining activity level
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4205—Evaluating swallowing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/48—Other medical applications
    • A61B5/4803—Speech analysis specially adapted for diagnostic purposes
    • 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
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6822—Neck
    • 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
    • A61B5/6832—Means for maintaining contact with the body using adhesives
    • A61B5/6833—Adhesive patches

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Physiology (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Cardiology (AREA)
  • Signal Processing (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Pulmonology (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
EP21887763.7A 2020-11-02 2021-11-02 Erweiterte mechanoakustische erfassung und anwendungen davon Pending EP4236776A4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063108514P 2020-11-02 2020-11-02
PCT/US2021/057686 WO2022094451A1 (en) 2020-11-02 2021-11-02 Advanced mechano-acoustic sensing and applications of same

Publications (2)

Publication Number Publication Date
EP4236776A1 EP4236776A1 (de) 2023-09-06
EP4236776A4 true EP4236776A4 (de) 2024-09-25

Family

ID=81383306

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21887763.7A Pending EP4236776A4 (de) 2020-11-02 2021-11-02 Erweiterte mechanoakustische erfassung und anwendungen davon

Country Status (3)

Country Link
EP (1) EP4236776A4 (de)
CN (1) CN116782823A (de)
WO (1) WO2022094451A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12575760B2 (en) 2022-03-20 2026-03-17 Sibel Health Inc. Closed-loop wearable sensor and method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6997882B1 (en) * 2001-12-21 2006-02-14 Barron Associates, Inc. 6-DOF subject-monitoring device and method
WO2008120154A2 (en) * 2007-03-30 2008-10-09 Hendrik Lambert Koekemoer A precordial device with measurement device
US20150164380A1 (en) * 2013-12-18 2015-06-18 Analog Devices Global System And Method For Measuring Respiration With Accelerometers
US20150374256A1 (en) * 2013-02-22 2015-12-31 Falko Skrabal Ecg device
US20160296159A1 (en) * 2010-04-22 2016-10-13 Leaf Healthcare, Inc. Calibrated Systems, Devices and Methods for Preventing, Detecting, and Treating Pressure-Induced Ischemia, Pressure Ulcers, and Other Conditions
US20170076045A1 (en) * 2014-02-27 2017-03-16 Technion Research & Development Foundation Ltd. Method device and system for monitoring sub-clinical progression and regression of heart failure
US20190365263A1 (en) * 2017-01-18 2019-12-05 Mc10, Inc. Digital stethoscope using mechano-acoustic sensor suite
WO2020092786A1 (en) * 2018-10-31 2020-05-07 Northwestern University Apparatus and method for non-invasively measuring physiological parameters of mammal subject and applications thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100924533B1 (ko) * 2007-09-19 2009-11-02 한국전기연구원 복합 생체신호 센서
EP3287069B1 (de) * 2015-04-21 2019-11-13 Shinano Kenshi Co., Ltd. Vorrichtung zum lesen biologischer informationen
KR20180086546A (ko) * 2017-01-22 2018-08-01 계명대학교 산학협력단 스트레스 측정을 위한 이어 헤드셋 장치 및 이를 이용한 스트레스 측정 방법
GB2563578B (en) * 2017-06-14 2022-04-20 Bevan Heba Medical devices
RU2766687C2 (ru) * 2017-09-01 2022-03-15 Сосьете Де Продюи Нестле С.А. Устройство для определения частоты сердечных сокращений и связанные с ним системы и способы
JP7676145B2 (ja) * 2018-02-16 2025-05-14 ノースウェスタン ユニヴァーシティ ワイヤレス医療センサおよび方法
US20210393155A1 (en) * 2018-10-31 2021-12-23 Northwestern University Apparatus and method for measuring physiological parameters of mammal subject and applications of same

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6997882B1 (en) * 2001-12-21 2006-02-14 Barron Associates, Inc. 6-DOF subject-monitoring device and method
WO2008120154A2 (en) * 2007-03-30 2008-10-09 Hendrik Lambert Koekemoer A precordial device with measurement device
US20160296159A1 (en) * 2010-04-22 2016-10-13 Leaf Healthcare, Inc. Calibrated Systems, Devices and Methods for Preventing, Detecting, and Treating Pressure-Induced Ischemia, Pressure Ulcers, and Other Conditions
US20150374256A1 (en) * 2013-02-22 2015-12-31 Falko Skrabal Ecg device
US20150164380A1 (en) * 2013-12-18 2015-06-18 Analog Devices Global System And Method For Measuring Respiration With Accelerometers
US20170076045A1 (en) * 2014-02-27 2017-03-16 Technion Research & Development Foundation Ltd. Method device and system for monitoring sub-clinical progression and regression of heart failure
US20190365263A1 (en) * 2017-01-18 2019-12-05 Mc10, Inc. Digital stethoscope using mechano-acoustic sensor suite
WO2020092786A1 (en) * 2018-10-31 2020-05-07 Northwestern University Apparatus and method for non-invasively measuring physiological parameters of mammal subject and applications thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022094451A1 *

Also Published As

Publication number Publication date
WO2022094451A1 (en) 2022-05-05
EP4236776A1 (de) 2023-09-06
CN116782823A (zh) 2023-09-19

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