DE3786820D1 - Blutdruckmesser mit adaptiver erkennung der korotkoffgeraeusche. - Google Patents
Blutdruckmesser mit adaptiver erkennung der korotkoffgeraeusche.Info
- Publication number
- DE3786820D1 DE3786820D1 DE8787104834T DE3786820T DE3786820D1 DE 3786820 D1 DE3786820 D1 DE 3786820D1 DE 8787104834 T DE8787104834 T DE 8787104834T DE 3786820 T DE3786820 T DE 3786820T DE 3786820 D1 DE3786820 D1 DE 3786820D1
- Authority
- DE
- Germany
- Prior art keywords
- corote
- noise
- blood pressure
- pressure meter
- adaptive detection
- 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
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61075452A JPS62233142A (ja) | 1986-04-03 | 1986-04-03 | 血圧測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3786820D1 true DE3786820D1 (de) | 1993-09-09 |
DE3786820T2 DE3786820T2 (de) | 1993-11-11 |
Family
ID=13576682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE87104834T Expired - Fee Related DE3786820T2 (de) | 1986-04-03 | 1987-04-01 | Blutdruckmesser mit adaptiver Erkennung der Korotkoffgeräusche. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4840181A (de) |
EP (1) | EP0240924B1 (de) |
JP (1) | JPS62233142A (de) |
KR (1) | KR890004553B1 (de) |
DE (1) | DE3786820T2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0219135A (ja) * | 1988-07-07 | 1990-01-23 | Terumo Corp | 電子血圧計 |
US5003986A (en) * | 1988-11-17 | 1991-04-02 | Kenneth D. Pool, Jr. | Hierarchial analysis for processing brain stem signals to define a prominent wave |
US5054495A (en) * | 1989-07-10 | 1991-10-08 | Colin Electronics Co., Ltd. | Automatic blood-pressure measuring apparatus |
US5263485A (en) * | 1989-09-18 | 1993-11-23 | The Research Foundation Of State University Of New York | Combination esophageal catheter for the measurement of atrial pressure |
US5103830A (en) * | 1989-10-05 | 1992-04-14 | Terumo Kabushiki Kaisha | Electronic sphygmomanometer |
US5203341A (en) * | 1989-10-05 | 1993-04-20 | Terumo Kabushiki Kaisha | Electronic sphygmomanometer |
US5218967A (en) * | 1989-10-05 | 1993-06-15 | Terumo Kabushiki Kaisha | Electronic sphygmomanometer |
JPH03272733A (ja) * | 1990-03-23 | 1991-12-04 | Terumo Corp | 電子血圧計 |
US5201320A (en) * | 1991-06-13 | 1993-04-13 | Prevention Sciences Incorporated | Blood pressure measuring device |
US5680868A (en) * | 1996-06-17 | 1997-10-28 | Bpsure, L.L.C. | Method and apparatus for detecting blood pressure by blood pressure sounds in the presence of significant noise |
US5873836A (en) * | 1997-07-09 | 1999-02-23 | Bp Sure, Llc | Blood pressure monitoring with improved noise rejection |
US6775652B1 (en) * | 1998-06-30 | 2004-08-10 | At&T Corp. | Speech recognition over lossy transmission systems |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4313445A (en) * | 1977-10-25 | 1982-02-02 | Ivac Corporation | Electronic sphygmomanometer |
US4432373A (en) * | 1980-02-19 | 1984-02-21 | Omron Tateisi Electronics Company | Electronic blood pressure measuring apparatus |
DE3041139C2 (de) * | 1980-10-31 | 1982-07-15 | Richard Kallmeyer & Co, 8170 Bad Tölz | Blutdruckmesser |
US4418700A (en) * | 1981-03-11 | 1983-12-06 | Sylvia Warner | Method and apparatus for measurement of heart-related parameters |
US4396018A (en) * | 1981-03-16 | 1983-08-02 | Sibley Alfred E | Apparatus and method for detecting Korotkoff sounds |
JPS5822031A (ja) * | 1981-08-01 | 1983-02-09 | テルモ株式会社 | 電子血圧計 |
JPS58105741A (ja) * | 1981-12-18 | 1983-06-23 | シャープ株式会社 | 血圧測定装置 |
JPS59146638A (ja) * | 1983-02-14 | 1984-08-22 | シャープ株式会社 | 血圧測定装置 |
US4592366A (en) * | 1984-04-16 | 1986-06-03 | Matsushita Electric Works, Ltd. | Automated blood pressure monitoring instrument |
JPS61206426A (ja) * | 1985-03-11 | 1986-09-12 | テルモ株式会社 | 血圧・脈拍測定装置 |
US4768519A (en) * | 1985-05-16 | 1988-09-06 | Terumo Corporation | Blood pressure measurement apparatus |
-
1986
- 1986-04-03 JP JP61075452A patent/JPS62233142A/ja active Pending
-
1987
- 1987-04-01 EP EP87104834A patent/EP0240924B1/de not_active Expired - Lifetime
- 1987-04-01 DE DE87104834T patent/DE3786820T2/de not_active Expired - Fee Related
- 1987-04-01 US US07/032,555 patent/US4840181A/en not_active Expired - Fee Related
- 1987-04-03 KR KR1019870003187A patent/KR890004553B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3786820T2 (de) | 1993-11-11 |
US4840181A (en) | 1989-06-20 |
EP0240924A3 (en) | 1988-09-21 |
JPS62233142A (ja) | 1987-10-13 |
EP0240924A2 (de) | 1987-10-14 |
KR870009696A (ko) | 1987-11-30 |
KR890004553B1 (ko) | 1989-11-15 |
EP0240924B1 (de) | 1993-08-04 |
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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 |