JPH0475007B2 - - Google Patents
Info
- Publication number
- JPH0475007B2 JPH0475007B2 JP60046379A JP4637985A JPH0475007B2 JP H0475007 B2 JPH0475007 B2 JP H0475007B2 JP 60046379 A JP60046379 A JP 60046379A JP 4637985 A JP4637985 A JP 4637985A JP H0475007 B2 JPH0475007 B2 JP H0475007B2
- Authority
- JP
- Japan
- Prior art keywords
- recognition
- sound
- pressure
- pulse
- blood pressure
- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 claims description 27
- 230000005236 sound signal Effects 0.000 claims description 24
- 210000004204 blood vessel Anatomy 0.000 claims description 19
- 230000035487 diastolic blood pressure Effects 0.000 claims description 18
- 230000036772 blood pressure Effects 0.000 claims description 17
- 230000035488 systolic blood pressure Effects 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 34
- 230000008569 process Effects 0.000 description 26
- 238000002555 auscultation Methods 0.000 description 21
- 230000006870 function Effects 0.000 description 18
- 238000009530 blood pressure measurement Methods 0.000 description 8
- 238000004422 calculation algorithm Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 206010020772 Hypertension Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009532 heart rate measurement Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001631 hypertensive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002559 palpation Methods 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 238000012567 pattern recognition method Methods 0.000 description 1
- 230000036513 peripheral conductance Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 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
- A61B5/022—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
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60046379A JPS61206426A (ja) | 1985-03-11 | 1985-03-11 | 血圧・脈拍測定装置 |
| EP86102946A EP0197302A3 (en) | 1985-03-11 | 1986-03-06 | Method and apparatus for measuring circulatory function |
| CN86102378A CN86102378B (zh) | 1985-03-11 | 1986-03-10 | 测量循环功能的方法和装置 |
| CA000503826A CA1245326A (en) | 1985-03-11 | 1986-03-11 | Method and apparatus for measuring circulatory function |
| US06/838,604 US4677983A (en) | 1985-03-11 | 1986-03-11 | Method and apparatus for measuring circulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60046379A JPS61206426A (ja) | 1985-03-11 | 1985-03-11 | 血圧・脈拍測定装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61206426A JPS61206426A (ja) | 1986-09-12 |
| JPH0475007B2 true JPH0475007B2 (en]) | 1992-11-27 |
Family
ID=12745505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60046379A Granted JPS61206426A (ja) | 1985-03-11 | 1985-03-11 | 血圧・脈拍測定装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4677983A (en]) |
| EP (1) | EP0197302A3 (en]) |
| JP (1) | JPS61206426A (en]) |
| CN (1) | CN86102378B (en]) |
| CA (1) | CA1245326A (en]) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3678200D1 (de) * | 1985-05-16 | 1991-04-25 | Terumo Corp | Geraet zur blutdruckmessung. |
| JPS62233142A (ja) * | 1986-04-03 | 1987-10-13 | テルモ株式会社 | 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 |
| JPH0667381B2 (ja) * | 1989-05-24 | 1994-08-31 | テルモ株式会社 | 電子血圧計 |
| US5218967A (en) * | 1989-10-05 | 1993-06-15 | Terumo Kabushiki Kaisha | Electronic sphygmomanometer |
| US5054494A (en) * | 1989-12-26 | 1991-10-08 | U.S. Medical Corporation | Oscillometric blood pressure device |
| DE69028306T2 (de) * | 1990-05-17 | 1997-02-13 | Mitsuei Tomita | Vorrichtung zur abnahme und zur anzeige von kreislauf-parametern |
| EP0642760B1 (en) * | 1993-04-02 | 1999-02-10 | Osachi Co., Ltd | Electronic blood pressure measuring instrument |
| US6692436B1 (en) | 2000-04-14 | 2004-02-17 | Computerized Screening, Inc. | Health care information system |
| US6511435B1 (en) * | 2000-04-14 | 2003-01-28 | Computerized Screening, Inc. | Blood pressure measurement system |
| TWM244879U (en) * | 2003-09-26 | 2004-10-01 | Rossmax Int Ltd | Cuff and blood pressure-measuring apparatus using the same |
| JP3626171B1 (ja) * | 2004-05-14 | 2005-03-02 | 株式会社オサチ | 循環動態評価装置 |
| RU2309668C1 (ru) | 2006-02-20 | 2007-11-10 | Александр Сергеевич Парфенов | Способ неинвазивного определения функции эндотелия и устройство для его осуществления |
| US20090241177A1 (en) * | 2008-03-21 | 2009-09-24 | Computerized Screening, Inc. | Security system for a community based managed health kiosk system |
| US8057400B2 (en) * | 2009-05-12 | 2011-11-15 | Angiologix, Inc. | System and method of measuring changes in arterial volume of a limb segment |
| CN106725401B (zh) * | 2017-01-12 | 2020-01-17 | 成都信息工程大学 | 基于深度学习的听诊器音频数据处理方法 |
| WO2022126187A1 (en) * | 2020-12-18 | 2022-06-23 | Newsouth Innovations Pty Limited | A non-invasive system and method for measuring systolic and/or diastolic blood pressure |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2621574C3 (de) * | 1975-05-16 | 1979-05-17 | Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) | Blutdruckmeßgerät |
| JPS5444378A (en) * | 1977-09-14 | 1979-04-07 | Omron Tateisi Electronics Co | System of deciding minimum blood pressure in automatic blood pressure measuring device |
| US4313445A (en) * | 1977-10-25 | 1982-02-02 | Ivac Corporation | Electronic sphygmomanometer |
| CA1163327A (en) * | 1979-11-14 | 1984-03-06 | Ethicon, Inc. | Automated blood pressure measurement during physical exercise |
| DE3116387C2 (de) * | 1981-04-24 | 1983-11-10 | Asulab AG, 2502 Bienne | Verfahren zum Messen des Blutdrucks einer Person und Blutdruckmeßeinrichtung |
| JPS5822031A (ja) * | 1981-08-01 | 1983-02-09 | テルモ株式会社 | 電子血圧計 |
| DE3143372C2 (de) * | 1981-11-02 | 1985-10-17 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zum elektronischen Auswerten der bei der Blutdruckmessung nach der Methode Riva-Rocci auftretenden Korotkoff-Geräusche |
| DE3143871A1 (de) * | 1981-11-05 | 1983-05-19 | Asulab S.A., 2502 Bienne | "blutdruckmesseinrichtung und verfahren zur blutdruckmessung" |
| JPS58105741A (ja) * | 1981-12-18 | 1983-06-23 | シャープ株式会社 | 血圧測定装置 |
| JPS59232531A (ja) * | 1983-06-15 | 1984-12-27 | 松下電工株式会社 | 血圧計 |
| EP0150176B1 (en) * | 1983-06-29 | 1988-09-07 | Sri International | Blood pressure measurement with korotkov sound artifact information detection and rejection |
-
1985
- 1985-03-11 JP JP60046379A patent/JPS61206426A/ja active Granted
-
1986
- 1986-03-06 EP EP86102946A patent/EP0197302A3/en not_active Withdrawn
- 1986-03-10 CN CN86102378A patent/CN86102378B/zh not_active Expired
- 1986-03-11 US US06/838,604 patent/US4677983A/en not_active Expired - Lifetime
- 1986-03-11 CA CA000503826A patent/CA1245326A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0197302A3 (en) | 1989-02-01 |
| CN86102378B (zh) | 1988-06-01 |
| US4677983A (en) | 1987-07-07 |
| JPS61206426A (ja) | 1986-09-12 |
| CA1245326A (en) | 1988-11-22 |
| EP0197302A2 (en) | 1986-10-15 |
| CN86102378A (zh) | 1986-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |