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GB2623192B - Heart measurement using acoustic techniques - Google Patents

Heart measurement using acoustic techniques Download PDF

Info

Publication number
GB2623192B
GB2623192B GB2314343.1A GB202314343A GB2623192B GB 2623192 B GB2623192 B GB 2623192B GB 202314343 A GB202314343 A GB 202314343A GB 2623192 B GB2623192 B GB 2623192B
Authority
GB
United Kingdom
Prior art keywords
acoustic techniques
heart measurement
heart
measurement
acoustic
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
GB2314343.1A
Other versions
GB202314343D0 (en
GB2623192A (en
Inventor
L Wang Avery
W Saux Tom-Davy
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.)
Apple Inc
Original Assignee
Apple 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
Priority claimed from US18/460,457 external-priority patent/US20240099599A1/en
Priority claimed from US18/460,484 external-priority patent/US20240090865A1/en
Application filed by Apple Inc filed Critical Apple Inc
Priority to GB2502182.5A priority Critical patent/GB2636307A/en
Publication of GB202314343D0 publication Critical patent/GB202314343D0/en
Publication of GB2623192A publication Critical patent/GB2623192A/en
Application granted granted Critical
Publication of GB2623192B publication Critical patent/GB2623192B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B5/024—Measuring pulse rate or heart rate
    • A61B5/02438—Measuring pulse rate or heart rate with portable devices, e.g. worn by the patient
    • 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
    • A61B5/6814—Head
    • A61B5/6815—Ear
    • A61B5/6817—Ear canal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/02—Measuring pulse or heart rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/52—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/5215—Devices using data or image processing specially adapted for diagnosis using ultrasonic, sonic or infrasonic waves involving processing of medical diagnostic data
    • 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
    • A61B2562/0204—Acoustic sensors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Physiology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
GB2314343.1A 2022-09-20 2023-09-19 Heart measurement using acoustic techniques Active GB2623192B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2502182.5A GB2636307A (en) 2022-09-20 2023-09-19 Heart measurement using acoustic techniques

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263376349P 2022-09-20 2022-09-20
US18/460,457 US20240099599A1 (en) 2022-09-20 2023-09-01 Heart Measurement Using Acoustic Techniques
US18/460,484 US20240090865A1 (en) 2022-09-20 2023-09-01 Heart Measurement Using Time-Varying Frequency Acoustic Techniques

Publications (3)

Publication Number Publication Date
GB202314343D0 GB202314343D0 (en) 2023-11-01
GB2623192A GB2623192A (en) 2024-04-10
GB2623192B true GB2623192B (en) 2025-04-02

Family

ID=88507160

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2314343.1A Active GB2623192B (en) 2022-09-20 2023-09-19 Heart measurement using acoustic techniques
GB2502182.5A Pending GB2636307A (en) 2022-09-20 2023-09-19 Heart measurement using acoustic techniques

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2502182.5A Pending GB2636307A (en) 2022-09-20 2023-09-19 Heart measurement using acoustic techniques

Country Status (3)

Country Link
BR (1) BR102023019067A2 (en)
DE (1) DE102023125214A1 (en)
GB (2) GB2623192B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119097344B (en) * 2024-11-11 2025-02-28 苏州大学 An electrocardiogram measurement method based on ultrasonic signals from smart speakers

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100125218A1 (en) * 2008-11-17 2010-05-20 Sony Ericsson Mobile Communications Ab Apparatus, method, and computer program for detecting a physiological measurement from a physiological sound signal
CN108391207A (en) * 2018-03-30 2018-08-10 广东欧珀移动通信有限公司 Data processing method, device, terminal, earphone and readable storage medium
US20200187795A1 (en) * 2018-12-18 2020-06-18 Samsung Electronics Co., Ltd. Electronic device including earphone, and method of controlling the electronic device
KR20210012417A (en) * 2019-07-25 2021-02-03 주식회사 이엠텍 Wireless earbuds
GB2598042A (en) * 2020-07-16 2022-02-16 Earswitch Ltd Improvements in or relating to earpieces
WO2023240224A1 (en) * 2022-06-10 2023-12-14 Google Llc Active acoustic sensing
WO2023240240A1 (en) * 2022-06-10 2023-12-14 Google Llc Audioplethysmography calibration
WO2023240233A1 (en) * 2022-06-10 2023-12-14 Google Llc Respiration rate sensing

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100125218A1 (en) * 2008-11-17 2010-05-20 Sony Ericsson Mobile Communications Ab Apparatus, method, and computer program for detecting a physiological measurement from a physiological sound signal
CN108391207A (en) * 2018-03-30 2018-08-10 广东欧珀移动通信有限公司 Data processing method, device, terminal, earphone and readable storage medium
US20200187795A1 (en) * 2018-12-18 2020-06-18 Samsung Electronics Co., Ltd. Electronic device including earphone, and method of controlling the electronic device
KR20210012417A (en) * 2019-07-25 2021-02-03 주식회사 이엠텍 Wireless earbuds
GB2598042A (en) * 2020-07-16 2022-02-16 Earswitch Ltd Improvements in or relating to earpieces
WO2023240224A1 (en) * 2022-06-10 2023-12-14 Google Llc Active acoustic sensing
WO2023240240A1 (en) * 2022-06-10 2023-12-14 Google Llc Audioplethysmography calibration
WO2023240233A1 (en) * 2022-06-10 2023-12-14 Google Llc Respiration rate sensing

Also Published As

Publication number Publication date
GB2636307A (en) 2025-06-11
BR102023019067A2 (en) 2024-04-30
GB202314343D0 (en) 2023-11-01
GB2623192A (en) 2024-04-10
GB202502182D0 (en) 2025-04-02
DE102023125214A1 (en) 2024-03-21

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