ATE298525T1 - Vorrichtung zum messen induzierter störsingnale zum bestimmen des physiologischen zustandes des menschlichen arteriensystems - Google Patents
Vorrichtung zum messen induzierter störsingnale zum bestimmen des physiologischen zustandes des menschlichen arteriensystemsInfo
- Publication number
- ATE298525T1 ATE298525T1 AT96934056T AT96934056T ATE298525T1 AT E298525 T1 ATE298525 T1 AT E298525T1 AT 96934056 T AT96934056 T AT 96934056T AT 96934056 T AT96934056 T AT 96934056T AT E298525 T1 ATE298525 T1 AT E298525T1
- Authority
- AT
- Austria
- Prior art keywords
- physiological parameter
- patient
- noninvasive sensor
- blood vessel
- arterial
- Prior art date
Links
- 230000035790 physiological processes and functions Effects 0.000 title 1
- 210000004204 blood vessel Anatomy 0.000 abstract 4
- 208000024172 Cardiovascular disease Diseases 0.000 abstract 1
- 239000008280 blood Substances 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 230000036772 blood pressure Effects 0.000 abstract 1
- 230000001939 inductive effect Effects 0.000 abstract 1
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
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02133—Measuring pressure in heart or blood vessels by using induced vibration of the blood vessel
-
- 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
-
- 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
- A61B5/7235—Details of waveform analysis
- A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Physiology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US574895P | 1995-10-20 | 1995-10-20 | |
| US08/561,928 US5830131A (en) | 1994-04-15 | 1995-11-22 | Apparatus and method for measuring an induced perturbation to determine a physical condition of the human arterial system |
| PCT/US1996/015956 WO1997014356A1 (en) | 1995-10-20 | 1996-10-03 | Apparatus and method for measuring an induced perturbation to determine a physical condition of the human arterial system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE298525T1 true ATE298525T1 (de) | 2005-07-15 |
Family
ID=26674739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT96934056T ATE298525T1 (de) | 1995-10-20 | 1996-10-03 | Vorrichtung zum messen induzierter störsingnale zum bestimmen des physiologischen zustandes des menschlichen arteriensystems |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0857034B1 (de) |
| JP (1) | JP3712418B2 (de) |
| AT (1) | ATE298525T1 (de) |
| AU (1) | AU7256896A (de) |
| DE (1) | DE69634901T2 (de) |
| WO (1) | WO1997014356A1 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3468705B2 (ja) * | 1998-10-13 | 2003-11-17 | 松下電器産業株式会社 | 非観血連続血圧計 |
| US6510337B1 (en) * | 1999-11-26 | 2003-01-21 | Koninklijke Philips Electronics, N.V. | Multi-phase cardiac imager |
| US7455643B1 (en) | 2003-07-07 | 2008-11-25 | Nellcor Puritan Bennett Ireland | Continuous non-invasive blood pressure measurement apparatus and methods providing automatic recalibration |
| EP1693005A4 (de) * | 2003-12-10 | 2010-09-01 | Panasonic Corp | Ultraschallgerät und ultraschalluntersuchung |
| RU2309668C1 (ru) * | 2006-02-20 | 2007-11-10 | Александр Сергеевич Парфенов | Способ неинвазивного определения функции эндотелия и устройство для его осуществления |
| US8057400B2 (en) | 2009-05-12 | 2011-11-15 | Angiologix, Inc. | System and method of measuring changes in arterial volume of a limb segment |
| DE102011080063B4 (de) | 2011-07-28 | 2015-02-26 | Stefan Bernhard | Verfahren zur Beurteilung des Gesundheitszustandes eines Lebewesens und Vorrichtung zur Durchführung eines solchen Verfahrens |
| DE102015015784A1 (de) * | 2015-12-08 | 2017-06-08 | WSH Engineering Services GbR (vertretungsberechtigter Gesellschafter: Hieronymi, Andreas, 61440 Oberursel) | Verfahren zur Erfassung von arteriellen Parametern eines Menschen und Vorrichtung zur Durchführung des Verfahrens |
| KR101819833B1 (ko) * | 2016-10-28 | 2018-01-17 | 한국 한의학 연구원 | 정맥 탄성도 측정 방법 및 장치 |
| GB2579820B (en) * | 2018-12-14 | 2023-07-12 | Acurable Ltd | Methods of and apparatus for measuring physiological parameters |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4646754A (en) * | 1985-02-19 | 1987-03-03 | Seale Joseph B | Non-invasive determination of mechanical characteristics in the body |
| US5836884A (en) * | 1993-12-17 | 1998-11-17 | Pulse Metric, Inc. | Method for diagnosing, monitoring and treating hypertension and other cardiac problems |
| US5590649A (en) * | 1994-04-15 | 1997-01-07 | Vital Insite, Inc. | Apparatus and method for measuring an induced perturbation to determine blood pressure |
-
1996
- 1996-10-03 DE DE69634901T patent/DE69634901T2/de not_active Expired - Lifetime
- 1996-10-03 JP JP51584797A patent/JP3712418B2/ja not_active Expired - Fee Related
- 1996-10-03 AT AT96934056T patent/ATE298525T1/de not_active IP Right Cessation
- 1996-10-03 WO PCT/US1996/015956 patent/WO1997014356A1/en active IP Right Grant
- 1996-10-03 AU AU72568/96A patent/AU7256896A/en not_active Abandoned
- 1996-10-03 EP EP96934056A patent/EP0857034B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH11513587A (ja) | 1999-11-24 |
| DE69634901D1 (de) | 2005-08-04 |
| EP0857034A1 (de) | 1998-08-12 |
| DE69634901T2 (de) | 2006-05-24 |
| EP0857034B1 (de) | 2005-06-29 |
| AU7256896A (en) | 1997-05-07 |
| WO1997014356A1 (en) | 1997-04-24 |
| JP3712418B2 (ja) | 2005-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |