WO2008007361A3 - Procédé et système de mesure en continu, portable, ambulatoire et non invasive de la tension artérielle - Google Patents
Procédé et système de mesure en continu, portable, ambulatoire et non invasive de la tension artérielle Download PDFInfo
- Publication number
- WO2008007361A3 WO2008007361A3 PCT/IL2007/000857 IL2007000857W WO2008007361A3 WO 2008007361 A3 WO2008007361 A3 WO 2008007361A3 IL 2007000857 W IL2007000857 W IL 2007000857W WO 2008007361 A3 WO2008007361 A3 WO 2008007361A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ambulatory
- wearable
- continuous
- blood pressure
- invasive blood
- Prior art date
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 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
- A61B5/0285—Measuring or recording phase velocity of blood waves
-
- 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
-
- 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
- A61B5/02125—Measuring pressure in heart or blood vessels from analysis of pulse wave characteristics of pulse wave propagation time
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Vascular Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
L'invention concerne un procédé et un système pour un suivi en continu, portable, ambulatoire et non invasif de la tension artérielle au cours de l'activité quotidienne normale d'un patient. Les signaux d'onde du patient ainsi que les signaux induits par les mouvements du patient sont mesurés et traités selon le modèle de la vitesse de l'onde de pression (PWV) en mouvement.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US79251806P | 2006-07-10 | 2006-07-10 | |
US60/792,518 | 2006-07-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008007361A2 WO2008007361A2 (fr) | 2008-01-17 |
WO2008007361A3 true WO2008007361A3 (fr) | 2009-04-30 |
Family
ID=38923666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2007/000857 WO2008007361A2 (fr) | 2006-07-10 | 2007-07-09 | Procédé et système de mesure en continu, portable, ambulatoire et non invasive de la tension artérielle |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008007361A2 (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2427102A2 (fr) * | 2009-05-04 | 2012-03-14 | MediSense Technologies, LLC | Système et procédé de surveillance des taux de glucose dans le sang de façon non invasive |
US8524302B2 (en) | 2009-11-02 | 2013-09-03 | Pepsico | Natural flavour enhancers and methods for making same |
US20140051941A1 (en) * | 2012-08-17 | 2014-02-20 | Rare Light, Inc. | Obtaining physiological measurements using a portable device |
CN104619246B (zh) * | 2013-09-09 | 2016-11-30 | 甘布罗伦迪亚股份公司 | 压力信号中干扰脉冲与生理脉冲的分离 |
US10694960B2 (en) | 2014-09-29 | 2020-06-30 | Microsoft Technology Licensing, Llc | Wearable pulse pressure wave sensing device |
US9848825B2 (en) | 2014-09-29 | 2017-12-26 | Microsoft Technology Licensing, Llc | Wearable sensing band |
DE102015012351A1 (de) | 2015-09-22 | 2017-03-23 | Lukas Wienhues | Gerät zur Messung der Pulswellengeschwindigkeit an einem einzelnen kleinen Messfeld über einer Arterie |
US20170238819A1 (en) * | 2016-02-18 | 2017-08-24 | Garmin Switzerland Gmbh | System and method to determine blood pressure |
KR101844669B1 (ko) * | 2016-08-10 | 2018-04-02 | 한국과학기술원 | 헤모다이나믹스를 모니터링하기 위한 방법, 시스템 및 비일시성의 컴퓨터 판독 가능한 기록 매체 |
JP7023751B2 (ja) * | 2018-03-14 | 2022-02-22 | オムロン株式会社 | 生体情報測定装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5494043A (en) * | 1993-05-04 | 1996-02-27 | Vital Insite, Inc. | Arterial sensor |
US6511436B1 (en) * | 1999-06-16 | 2003-01-28 | Roland Asmar | Device for assessing cardiovascular function, physiological condition, and method thereof |
US20030036685A1 (en) * | 2000-04-27 | 2003-02-20 | Vitalsines International, Inc. | Physiological signal monitoring system |
US20030083582A1 (en) * | 2001-10-31 | 2003-05-01 | Robert Hirsh | Non-invasive method and device to monitor cardiac parameters |
US6599251B2 (en) * | 2000-01-26 | 2003-07-29 | Vsm Medtech Ltd. | Continuous non-invasive blood pressure monitoring method and apparatus |
US6723054B1 (en) * | 1998-08-24 | 2004-04-20 | Empirical Technologies Corporation | Apparatus and method for measuring pulse transit time |
-
2007
- 2007-07-09 WO PCT/IL2007/000857 patent/WO2008007361A2/fr active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5494043A (en) * | 1993-05-04 | 1996-02-27 | Vital Insite, Inc. | Arterial sensor |
US6723054B1 (en) * | 1998-08-24 | 2004-04-20 | Empirical Technologies Corporation | Apparatus and method for measuring pulse transit time |
US6511436B1 (en) * | 1999-06-16 | 2003-01-28 | Roland Asmar | Device for assessing cardiovascular function, physiological condition, and method thereof |
US6599251B2 (en) * | 2000-01-26 | 2003-07-29 | Vsm Medtech Ltd. | Continuous non-invasive blood pressure monitoring method and apparatus |
US20030036685A1 (en) * | 2000-04-27 | 2003-02-20 | Vitalsines International, Inc. | Physiological signal monitoring system |
US20030083582A1 (en) * | 2001-10-31 | 2003-05-01 | Robert Hirsh | Non-invasive method and device to monitor cardiac parameters |
Also Published As
Publication number | Publication date |
---|---|
WO2008007361A2 (fr) | 2008-01-17 |
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