DE112021006676T5 - Elektronisches blutdruckmessgerät und verfahren zum bestimmen von vorhofflimmern in einem elektronischen blutdruckmessgerät - Google Patents
Elektronisches blutdruckmessgerät und verfahren zum bestimmen von vorhofflimmern in einem elektronischen blutdruckmessgerät Download PDFInfo
- Publication number
- DE112021006676T5 DE112021006676T5 DE112021006676.5T DE112021006676T DE112021006676T5 DE 112021006676 T5 DE112021006676 T5 DE 112021006676T5 DE 112021006676 T DE112021006676 T DE 112021006676T DE 112021006676 T5 DE112021006676 T5 DE 112021006676T5
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- measurement
- blood pressure
- pulse wave
- data
- atrial fibrillation
- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 189
- 206010003658 Atrial Fibrillation Diseases 0.000 title claims abstract description 157
- 230000036772 blood pressure Effects 0.000 title claims abstract description 119
- 238000005259 measurement Methods 0.000 claims abstract description 441
- 230000001788 irregular Effects 0.000 claims abstract description 146
- 238000009530 blood pressure measurement Methods 0.000 claims abstract description 125
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 239000000284 extract Substances 0.000 claims abstract description 6
- 238000004364 calculation method Methods 0.000 claims abstract description 5
- 238000012216 screening Methods 0.000 claims description 32
- 210000001367 artery Anatomy 0.000 claims description 6
- 230000004931 aggregating effect Effects 0.000 claims description 3
- 230000035487 diastolic blood pressure Effects 0.000 description 28
- 238000012545 processing Methods 0.000 description 23
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- 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
- A61B5/7285—Specific aspects of physiological measurement analysis for synchronizing or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
- A61B5/7289—Retrospective gating, i.e. associating measured signals or images with a physiological event after the actual measurement or image acquisition, e.g. by simultaneously recording an additional physiological signal during the measurement or image acquisition
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
-
- 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
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/02225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the oscillometric method
-
- 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
- A61B5/022—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers
- A61B5/0225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers the pressure being controlled by electric signals, e.g. derived from Korotkoff sounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/361—Detecting fibrillation
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Physiology (AREA)
- Ophthalmology & Optometry (AREA)
- Psychiatry (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Artificial Intelligence (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020-212869 | 2020-12-22 | ||
| JP2020212869A JP7643036B2 (ja) | 2020-12-22 | 2020-12-22 | 電子血圧計、および、電子血圧計における心房細動判定方法 |
| PCT/JP2021/045149 WO2022138169A1 (ja) | 2020-12-22 | 2021-12-08 | 電子血圧計、および、電子血圧計における心房細動判定方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112021006676T5 true DE112021006676T5 (de) | 2023-10-12 |
Family
ID=82157744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112021006676.5T Pending DE112021006676T5 (de) | 2020-12-22 | 2021-12-08 | Elektronisches blutdruckmessgerät und verfahren zum bestimmen von vorhofflimmern in einem elektronischen blutdruckmessgerät |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20230309934A1 (https=) |
| JP (1) | JP7643036B2 (https=) |
| CN (1) | CN116634947B (https=) |
| DE (1) | DE112021006676T5 (https=) |
| WO (1) | WO2022138169A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024037519A (ja) * | 2022-09-07 | 2024-03-19 | オムロンヘルスケア株式会社 | 血圧計、および血圧測定方法 |
| JP2024037521A (ja) * | 2022-09-07 | 2024-03-19 | オムロンヘルスケア株式会社 | 血圧計、および血圧計の制御方法 |
| JP7852444B2 (ja) * | 2022-09-09 | 2026-04-28 | オムロンヘルスケア株式会社 | 血圧計 |
| JP7823532B2 (ja) * | 2022-09-16 | 2026-03-04 | オムロンヘルスケア株式会社 | 血圧計、および血圧測定方法 |
| JP2024043198A (ja) * | 2022-09-16 | 2024-03-29 | オムロンヘルスケア株式会社 | 血圧計、および血圧測定方法 |
| JP2024083052A (ja) * | 2022-12-09 | 2024-06-20 | オムロンヘルスケア株式会社 | 血圧計 |
| CN119867687A (zh) * | 2024-12-31 | 2025-04-25 | 江苏鱼跃医疗设备股份有限公司 | 基于单次测量多次加压的心房颤动检测方法、装置、介质 |
| CN120694624B (zh) * | 2025-08-20 | 2025-12-30 | 汉王科技股份有限公司 | 具有房颤检测功能的电子血压计、房颤检测方法及装置 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5895359A (en) * | 1997-06-06 | 1999-04-20 | Southwest Research Institute | System and method for correcting a living subject's measured blood pressure |
| US5865756A (en) * | 1997-06-06 | 1999-02-02 | Southwest Research Institute | System and method for identifying and correcting abnormal oscillometric pulse waves |
| US5931790A (en) * | 1997-06-06 | 1999-08-03 | Southwest Research Institute | System and method for accurately monitoring the cardiovascular state of a living subject |
| US6527725B1 (en) * | 2001-01-25 | 2003-03-04 | Colin Corporation | Blood pressure estimating apparatus |
| JP3632014B2 (ja) * | 2002-05-14 | 2005-03-23 | コーリンメディカルテクノロジー株式会社 | 血管内皮機能評価装置 |
| US7198604B2 (en) * | 2003-03-18 | 2007-04-03 | Ge Medical Systems Information Technologies | Method and system for determination of pulse rate |
| US7074192B2 (en) * | 2003-07-03 | 2006-07-11 | Ge Medical Systems Information Technologies, Inc. | Method and apparatus for measuring blood pressure using relaxed matching criteria |
| JP2006122144A (ja) * | 2004-10-26 | 2006-05-18 | Matsushita Electric Works Ltd | 血圧測定装置 |
| CN101073496B (zh) * | 2006-05-17 | 2011-05-11 | 优盛医学科技股份有限公司 | 可判断心跳不规则的方法及其装置 |
| JP2009089883A (ja) * | 2007-10-09 | 2009-04-30 | Konica Minolta Sensing Inc | 心房細動検出装置、システムおよび方法 |
| JP5146996B2 (ja) * | 2007-10-25 | 2013-02-20 | テルモ株式会社 | 血圧測定装置およびその制御方法 |
| JP6060563B2 (ja) * | 2012-08-24 | 2017-01-18 | セイコーエプソン株式会社 | 心房細動判定装置、心房細動判定方法およびプログラム |
| JP2015150095A (ja) * | 2014-02-12 | 2015-08-24 | 株式会社エー・アンド・デイ | 血圧計 |
| TWI610655B (zh) * | 2015-11-13 | 2018-01-11 | 慶旺科技股份有限公司 | 具有心率分析模組之血壓計 |
| JP6558700B2 (ja) * | 2016-01-29 | 2019-08-14 | 芙蓉開発株式会社 | 病気診断装置 |
| CN105943003B (zh) * | 2016-04-18 | 2019-07-19 | 广东乐心医疗电子股份有限公司 | 一种具有房颤检测功能的电子血压计 |
| TW201800052A (zh) * | 2016-06-24 | 2018-01-01 | 雅柏斯健康事業股份有限公司 | 心房顫動偵測方法、心房顫動偵測裝置及心房顫動偵測系統 |
| JP6874258B2 (ja) * | 2017-03-17 | 2021-05-19 | 株式会社エー・アンド・デイ | 生体の心房細動判定装置 |
| JP2019201886A (ja) * | 2018-05-23 | 2019-11-28 | 国立大学法人 香川大学 | 心房細動の検出装置、心房細動の検出方法およびコンピュータプログラム |
| WO2020012793A1 (ja) * | 2018-07-10 | 2020-01-16 | 国立大学法人香川大学 | 脈波信号の解析装置、脈波信号の解析方法およびコンピュータプログラム |
-
2020
- 2020-12-22 JP JP2020212869A patent/JP7643036B2/ja active Active
-
2021
- 2021-12-08 DE DE112021006676.5T patent/DE112021006676T5/de active Pending
- 2021-12-08 WO PCT/JP2021/045149 patent/WO2022138169A1/ja not_active Ceased
- 2021-12-08 CN CN202180086188.4A patent/CN116634947B/zh active Active
-
2023
- 2023-06-05 US US18/328,814 patent/US20230309934A1/en active Pending
Non-Patent Citations (1)
| Title |
|---|
| M. Ishizawa u. a. „Development of a Novel Algorithm to Detect Atrial Fibrillation Using an Automated Blood Pressure Monitor With an Irregular Heartbeat Detector", Circulation Journal, The Japanese Circulation Society, September 2019, Vol. 83, Nr. 12, S. 2416-2417 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7643036B2 (ja) | 2025-03-11 |
| US20230309934A1 (en) | 2023-10-05 |
| CN116634947A (zh) | 2023-08-22 |
| JP2022099105A (ja) | 2022-07-04 |
| CN116634947B (zh) | 2026-03-13 |
| WO2022138169A1 (ja) | 2022-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed |