JPWO2022196144A1 - - Google Patents
Info
- Publication number
- JPWO2022196144A1 JPWO2022196144A1 JP2023506835A JP2023506835A JPWO2022196144A1 JP WO2022196144 A1 JPWO2022196144 A1 JP WO2022196144A1 JP 2023506835 A JP2023506835 A JP 2023506835A JP 2023506835 A JP2023506835 A JP 2023506835A JP WO2022196144 A1 JPWO2022196144 A1 JP WO2022196144A1
- Authority
- JP
- Japan
- 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
Links
Classifications
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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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- 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
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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
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/02028—Determining haemodynamic parameters not otherwise provided for, e.g. cardiac contractility or left ventricular ejection fraction
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/0205—Simultaneously evaluating both cardiovascular conditions and different types of body conditions, e.g. heart and respiratory condition
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02108—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- 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
- A61B5/02208—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the Korotkoff 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/0245—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
-
- 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
- A61B5/7282—Event detection, e.g. detecting unique waveforms indicative of a medical condition
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Physiology (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Vascular Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Signal Processing (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Psychiatry (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021045023 | 2021-03-18 | ||
PCT/JP2022/003892 WO2022196144A1 (ja) | 2021-03-18 | 2022-02-01 | 動脈圧推定装置、動脈圧推定システム、及び動脈圧推定方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2022196144A1 true JPWO2022196144A1 (ja) | 2022-09-22 |
Family
ID=83320315
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023506835A Pending JPWO2022196144A1 (ja) | 2021-03-18 | 2022-02-01 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230355116A1 (ja) |
EP (1) | EP4285815A4 (ja) |
JP (1) | JPWO2022196144A1 (ja) |
CN (1) | CN117015338A (ja) |
WO (1) | WO2022196144A1 (ja) |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000333911A (ja) * | 1999-05-25 | 2000-12-05 | Nippon Colin Co Ltd | 心機能監視装置 |
US7404800B2 (en) * | 2005-04-13 | 2008-07-29 | Mcintyre Kevin M | Hybrid LVEDP monitor |
US20080243016A1 (en) * | 2007-03-28 | 2008-10-02 | Cardiac Pacemakers, Inc. | Pulmonary Artery Pressure Signals And Methods of Using |
US8668649B2 (en) * | 2010-02-04 | 2014-03-11 | Siemens Medical Solutions Usa, Inc. | System for cardiac status determination |
JP5738673B2 (ja) * | 2011-05-24 | 2015-06-24 | オムロンヘルスケア株式会社 | 血圧測定装置 |
JP5824608B2 (ja) | 2011-06-01 | 2015-11-25 | パナソニックIpマネジメント株式会社 | 肺音分析装置 |
JP6282887B2 (ja) * | 2014-02-28 | 2018-02-21 | 国立大学法人広島大学 | 血圧測定装置および血圧測定方法 |
JP6410621B2 (ja) * | 2015-01-28 | 2018-10-24 | 日本光電工業株式会社 | 測定装置、測定方法、及びプログラム |
CN108882870B (zh) * | 2016-04-15 | 2021-08-13 | 欧姆龙株式会社 | 生物体信息分析装置、系统以及程序 |
JP6538620B2 (ja) | 2016-07-21 | 2019-07-03 | 日本電信電話株式会社 | 呼吸推定方法および装置 |
WO2019144058A1 (en) * | 2018-01-18 | 2019-07-25 | California Institute Of Technology | Method and apparatus for left ventricular end diastolic pressure measurement |
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2022
- 2022-02-01 CN CN202280021745.9A patent/CN117015338A/zh active Pending
- 2022-02-01 EP EP22770906.0A patent/EP4285815A4/en active Pending
- 2022-02-01 WO PCT/JP2022/003892 patent/WO2022196144A1/ja active Application Filing
- 2022-02-01 JP JP2023506835A patent/JPWO2022196144A1/ja active Pending
-
2023
- 2023-07-07 US US18/348,718 patent/US20230355116A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP4285815A1 (en) | 2023-12-06 |
WO2022196144A1 (ja) | 2022-09-22 |
CN117015338A (zh) | 2023-11-07 |
US20230355116A1 (en) | 2023-11-09 |
EP4285815A4 (en) | 2023-12-06 |