JP7133102B6 - 測定装置及び測定方法 - Google Patents

測定装置及び測定方法 Download PDF

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Publication number
JP7133102B6
JP7133102B6 JP2021543968A JP2021543968A JP7133102B6 JP 7133102 B6 JP7133102 B6 JP 7133102B6 JP 2021543968 A JP2021543968 A JP 2021543968A JP 2021543968 A JP2021543968 A JP 2021543968A JP 7133102 B6 JP7133102 B6 JP 7133102B6
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pulse wave
correlation
difference
waveform data
measuring device
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Japanese (ja)
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JPWO2021044712A5 (https=
JPWO2021044712A1 (https=
JP7133102B2 (ja
Inventor
亮太 富澤
佳久 足立
敬文 岩井
勇樹 江戸
莉絵子 小川
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Sharp Corp
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Sharp Corp
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    • 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
    • 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
    • A61B5/021—Measuring pressure in heart or blood vessels
    • A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
    • A61B5/02125—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave propagation time
    • 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
    • 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
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7278—Artificial waveform generation or derivation, e.g. synthesizing signals from measured signals

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Cardiology (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)
  • Physiology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Psychiatry (AREA)
  • Vascular Medicine (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
JP2021543968A 2019-09-06 2020-06-26 測定装置及び測定方法 Active JP7133102B6 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019162539 2019-09-06
JP2019162539 2019-09-06
PCT/JP2020/025114 WO2021044712A1 (ja) 2019-09-06 2020-06-26 測定装置及び測定方法

Publications (4)

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JPWO2021044712A1 JPWO2021044712A1 (https=) 2021-03-11
JPWO2021044712A5 JPWO2021044712A5 (https=) 2022-04-19
JP7133102B2 JP7133102B2 (ja) 2022-09-07
JP7133102B6 true JP7133102B6 (ja) 2024-02-02

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JP2021543968A Active JP7133102B6 (ja) 2019-09-06 2020-06-26 測定装置及び測定方法

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US (1) US20220323015A1 (https=)
JP (1) JP7133102B6 (https=)
CN (1) CN114302674B (https=)
WO (1) WO2021044712A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118436324B (zh) * 2023-09-07 2025-01-10 荣耀终端有限公司 脉搏到达时间差获取方法、中心血压获取方法及装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008135892A2 (en) 2007-05-02 2008-11-13 Philips Intellectual Property & Standards Gmbh Apparatus for performing pulse wave velocity measurements
WO2019116996A1 (ja) 2017-12-15 2019-06-20 シャープ株式会社 血圧測定装置、および、血圧測定方法
JP2019110987A (ja) 2017-12-21 2019-07-11 オムロンヘルスケア株式会社 測定装置およびプログラム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7395967B2 (en) * 2005-07-21 2008-07-08 University Of Washington Methods and systems for counterbalancing a scanning beam device
JP2007241958A (ja) * 2006-03-13 2007-09-20 Nec Corp 証拠資料作成支援装置、証拠資料作成支援方法、及び証拠資料作成支援プログラム
US7912278B2 (en) * 2006-05-03 2011-03-22 Siemens Medical Solutions Usa, Inc. Using candidates correlation information during computer aided diagnosis
JP4789203B2 (ja) * 2006-10-02 2011-10-12 フクダ電子株式会社 血圧反射機能測定装置
KR101150791B1 (ko) * 2007-09-11 2012-06-13 도쿄엘렉트론가부시키가이샤 정보 처리 장치, 정보 처리 방법 및, 프로그램이 기록된 컴퓨터 판독가능 기록매체
WO2015162719A1 (ja) * 2014-04-23 2015-10-29 楽天株式会社 情報提供装置、情報提供方法、プログラム、及び記録媒体
US10744261B2 (en) * 2015-09-25 2020-08-18 Sanmina Corporation System and method of a biosensor for detection of vasodilation
JP6531834B2 (ja) * 2015-11-20 2019-06-19 富士通株式会社 情報処理装置、情報処理方法、および情報処理プログラム
US10215619B1 (en) * 2016-09-06 2019-02-26 PhysioWave, Inc. Scale-based time synchrony
JP7044171B2 (ja) * 2018-10-02 2022-03-30 富士通株式会社 脈波算出装置、脈波算出方法及び脈波算出プログラム
CN109864724B (zh) * 2019-04-04 2022-02-01 复旦大学附属中山医院 一种新型基于ecg和ppg血压变化计算系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008135892A2 (en) 2007-05-02 2008-11-13 Philips Intellectual Property & Standards Gmbh Apparatus for performing pulse wave velocity measurements
WO2019116996A1 (ja) 2017-12-15 2019-06-20 シャープ株式会社 血圧測定装置、および、血圧測定方法
JP2019110987A (ja) 2017-12-21 2019-07-11 オムロンヘルスケア株式会社 測定装置およびプログラム

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Publication number Publication date
US20220323015A1 (en) 2022-10-13
CN114302674A (zh) 2022-04-08
WO2021044712A1 (ja) 2021-03-11
CN114302674B (zh) 2024-07-09
JPWO2021044712A1 (https=) 2021-03-11
JP7133102B2 (ja) 2022-09-07

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