DE3786214D1 - Verfahren und geraet zur indirekten blutdruckmessung. - Google Patents
Verfahren und geraet zur indirekten blutdruckmessung.Info
- Publication number
- DE3786214D1 DE3786214D1 DE8787113566T DE3786214T DE3786214D1 DE 3786214 D1 DE3786214 D1 DE 3786214D1 DE 8787113566 T DE8787113566 T DE 8787113566T DE 3786214 T DE3786214 T DE 3786214T DE 3786214 D1 DE3786214 D1 DE 3786214D1
- Authority
- DE
- Germany
- Prior art keywords
- values
- pressure
- blood pressure
- changed
- blood
- 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.)
- Expired - Fee Related
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
- A61B5/021—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
- A61B5/02—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
- A61B5/02225—Measuring pressure in heart or blood vessels by applying pressure to close blood vessels, e.g. against the skin; Ophthalmodynamometers using the oscillometric method
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/908,446 US4777959A (en) | 1986-09-17 | 1986-09-17 | Artifact detection based on heart rate in a method and apparatus for indirect blood pressure measurement |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3786214D1 true DE3786214D1 (de) | 1993-07-22 |
DE3786214T2 DE3786214T2 (de) | 1993-09-23 |
Family
ID=25425817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8787113566T Expired - Fee Related DE3786214T2 (de) | 1986-09-17 | 1987-09-16 | Verfahren und geraet zur indirekten blutdruckmessung. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4777959A (de) |
EP (1) | EP0261583B1 (de) |
JP (1) | JPS63153043A (de) |
AT (1) | ATE90539T1 (de) |
CA (1) | CA1302733C (de) |
DE (1) | DE3786214T2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0618550B2 (ja) * | 1986-08-11 | 1994-03-16 | コーリン電子株式会社 | 連続血圧測定装置 |
JPH084574B2 (ja) * | 1987-05-13 | 1996-01-24 | オムロン株式会社 | 電子血圧計 |
US5267565A (en) * | 1988-02-18 | 1993-12-07 | Beard Jonathan D | Method and apparatus for determining the patency of a blood vessel |
US4922918A (en) * | 1989-04-17 | 1990-05-08 | Medical Data Electronics, Inc. | Automatic non-invasive blood pressure reading device |
JPH0315439A (ja) * | 1989-06-13 | 1991-01-23 | Koorin Denshi Kk | 生理年齢測定装置 |
US5014714A (en) * | 1989-07-19 | 1991-05-14 | Spacelabs, Inc. | Method and apparatus for distinguishing between accurate and inaccurate blood pressure measurements in the presence of artifact |
US5054494A (en) * | 1989-12-26 | 1991-10-08 | U.S. Medical Corporation | Oscillometric blood pressure device |
EP0546098A4 (en) * | 1990-08-31 | 1993-09-01 | The University Of Utah | Method and apparatus for determining blood pressure |
US5392781A (en) * | 1991-04-16 | 1995-02-28 | Cardiodyne, Incorporated | Blood pressure monitoring in noisy environments |
US5201320A (en) * | 1991-06-13 | 1993-04-13 | Prevention Sciences Incorporated | Blood pressure measuring device |
US5253648A (en) * | 1991-10-11 | 1993-10-19 | Spacelabs Medical, Inc. | Method and apparatus for excluding artifacts from automatic blood pressure measurements |
EP0563425B1 (de) * | 1992-04-02 | 1995-05-17 | Hewlett-Packard GmbH | Verfahren zum Messen von Artefakten in einem Blutdruckmessystem |
US5365933A (en) * | 1993-03-12 | 1994-11-22 | Siemens Medical Systems, Inc. | Apparatus and method for distinguishing heart beats from intra-aortic balloon pump beats |
US5357970A (en) * | 1993-04-08 | 1994-10-25 | Critikon, Inc. | Method for determining dominant heart rates |
US5590662A (en) * | 1995-02-15 | 1997-01-07 | Johnson & Johnson Medical, Inc. | Detection of oscillometric blood pressure complexes using correlation |
US5542428A (en) * | 1995-03-23 | 1996-08-06 | Spacelabs Medical, Inc. | Method and apparatus for removing artifact encountered during automatic blood pressure measurements |
US5752919A (en) * | 1996-12-17 | 1998-05-19 | Johnson & Johnson Medical, Inc. | Mitigation of respiratory artifact in blood pressure signal using line segment smoothing |
US6258037B1 (en) | 1999-06-25 | 2001-07-10 | Cardiodyne Division Of Luxtec Corporation | Measuring blood pressure in noisy environments |
US6358213B1 (en) * | 1999-08-18 | 2002-03-19 | Critikon Company, Llc | Calculation of quality and its use in determination of indirect noninvasive blood pressure |
US20100010356A1 (en) * | 2008-07-09 | 2010-01-14 | Raymond Chan | Blood pressure monitor with remote display |
US8380295B2 (en) * | 2009-10-30 | 2013-02-19 | Medtronic, Inc. | Detection of waveform artifact |
JP5345610B2 (ja) * | 2010-12-28 | 2013-11-20 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | 磁気共鳴イメージング装置 |
JP6465622B2 (ja) * | 2014-11-10 | 2019-02-06 | 日本光電工業株式会社 | 測定装置、及びプログラム |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4263918A (en) * | 1977-03-21 | 1981-04-28 | Biomega Corporation | Methods of and apparatus for the measurement of blood pressure |
US4313445A (en) * | 1977-10-25 | 1982-02-02 | Ivac Corporation | Electronic sphygmomanometer |
US4408614A (en) * | 1981-07-06 | 1983-10-11 | Sri International | Blood pressure measurement with Korotkov sound artifact information detection and rejection |
US4592365A (en) * | 1981-08-10 | 1986-06-03 | Ivac Corporation | Electronic sphygmomanometer |
JPS59501895A (ja) * | 1982-10-19 | 1984-11-15 | アイバツク コ−ポレイシヨン | 電子式血圧計 |
GB2136133B (en) * | 1983-03-03 | 1986-09-24 | Seiko Instr & Electronics | Electronic sphygmomanometer |
-
1986
- 1986-09-17 US US06/908,446 patent/US4777959A/en not_active Expired - Lifetime
-
1987
- 1987-09-14 CA CA000546844A patent/CA1302733C/en not_active Expired - Fee Related
- 1987-09-16 DE DE8787113566T patent/DE3786214T2/de not_active Expired - Fee Related
- 1987-09-16 EP EP87113566A patent/EP0261583B1/de not_active Expired - Lifetime
- 1987-09-16 AT AT87113566T patent/ATE90539T1/de not_active IP Right Cessation
- 1987-09-17 JP JP62233598A patent/JPS63153043A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ATE90539T1 (de) | 1993-07-15 |
CA1302733C (en) | 1992-06-09 |
US4777959A (en) | 1988-10-18 |
EP0261583A2 (de) | 1988-03-30 |
EP0261583A3 (en) | 1989-07-26 |
DE3786214T2 (de) | 1993-09-23 |
JPS63153043A (ja) | 1988-06-25 |
EP0261583B1 (de) | 1993-06-16 |
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DE3784561D1 (de) | Verfahren und geraet zur indirekten blutdruckmessung. | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |