DE3227832C2 - Elektronisches Sphygmomanometer - Google Patents
Elektronisches SphygmomanometerInfo
- Publication number
- DE3227832C2 DE3227832C2 DE3227832A DE3227832A DE3227832C2 DE 3227832 C2 DE3227832 C2 DE 3227832C2 DE 3227832 A DE3227832 A DE 3227832A DE 3227832 A DE3227832 A DE 3227832A DE 3227832 C2 DE3227832 C2 DE 3227832C2
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- detection
- korotkoff
- gain
- systolic
- 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
Links
- 230000035488 systolic blood pressure Effects 0.000 claims abstract description 53
- 230000035487 diastolic blood pressure Effects 0.000 claims abstract description 46
- 238000001514 detection method Methods 0.000 claims abstract description 43
- 230000003321 amplification Effects 0.000 claims abstract description 7
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 7
- 238000010009 beating Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000009530 blood pressure measurement Methods 0.000 description 6
- 230000036772 blood pressure Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000008321 arterial blood flow Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000003205 diastolic effect Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000005236 sound signal 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B7/00—Instruments for auscultation
- A61B7/02—Stethoscopes
- A61B7/04—Electric stethoscopes
- A61B7/045—Detection of Korotkoff sounds
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Cardiology (AREA)
- Animal Behavior & Ethology (AREA)
- Acoustics & Sound (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Ophthalmology & Optometry (AREA)
- Hematology (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56121039A JPS5822031A (ja) | 1981-08-01 | 1981-08-01 | 電子血圧計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3227832A1 DE3227832A1 (de) | 1983-02-17 |
| DE3227832C2 true DE3227832C2 (de) | 1986-07-10 |
Family
ID=14801299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3227832A Expired DE3227832C2 (de) | 1981-08-01 | 1982-07-26 | Elektronisches Sphygmomanometer |
Country Status (3)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5928948A (ja) * | 1982-07-14 | 1984-02-15 | タイメツクス・メデイカル・プロダクツ・コ−ポレ−シヨン | 電子血圧計 |
| 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 |
| JPS62233142A (ja) * | 1986-04-03 | 1987-10-13 | テルモ株式会社 | 血圧測定装置 |
| DE4032444A1 (de) * | 1990-10-12 | 1992-04-16 | Friedrich & Hitschfel Gmbh | Adaptervorrichtung fuer eine niedervolt-halogenreflektorlampe |
| US6398921B1 (en) | 1995-03-15 | 2002-06-04 | Microgas Corporation | Process and system for wastewater solids gasification and vitrification |
| JP4413431B2 (ja) * | 1998-07-17 | 2010-02-10 | シチズンホールディングス株式会社 | 電子血圧計及び血圧の測定方法 |
| US7131945B2 (en) * | 2002-10-16 | 2006-11-07 | California Institute Of Technology | Optically powered and optically data-transmitting wireless intraocular pressure sensor device |
| JP4913488B2 (ja) * | 2006-03-22 | 2012-04-11 | 古河電気工業株式会社 | グロメット |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3533401A (en) * | 1966-07-29 | 1970-10-13 | Hellige & Co Gmbh F | Apparatus for automatically measuring blood pressure |
| JPS4935798A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-08-07 | 1974-04-02 | ||
| US3878834A (en) * | 1971-07-23 | 1975-04-22 | Cambridge Scientific Instr Ltd | Blood pressure recorder |
| US4188955A (en) * | 1977-09-12 | 1980-02-19 | Omron Tateisi Electronics Co. | Blood pressure measuring process and apparatus |
| US4216779A (en) * | 1977-05-16 | 1980-08-12 | Del Mar Avionics | Blood pressure monitoring system |
| JPH10357A (ja) | 1996-06-14 | 1998-01-06 | Hitachi Ltd | 窒素酸化物含有排ガスの浄化触媒と排ガス浄化方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3349763A (en) * | 1965-01-22 | 1967-10-31 | Prototypes Inc | Blood pressure measuring and recording device |
| US4058117A (en) * | 1975-10-17 | 1977-11-15 | Palo Alto Research Associates | Blood pressure measuring apparatus |
| US4137907A (en) * | 1976-12-27 | 1979-02-06 | American Optical Corporation | Systolic pressure determining apparatus and process using integration to determine pulse amplitude |
| JPS5444378A (en) * | 1977-09-14 | 1979-04-07 | Omron Tateisi Electronics Co | System of deciding minimum blood pressure in automatic blood pressure measuring device |
| US4432373A (en) * | 1980-02-19 | 1984-02-21 | Omron Tateisi Electronics Company | Electronic blood pressure measuring apparatus |
-
1981
- 1981-08-01 JP JP56121039A patent/JPS5822031A/ja active Granted
-
1982
- 1982-07-22 US US06/400,933 patent/US4476876A/en not_active Expired - Lifetime
- 1982-07-26 DE DE3227832A patent/DE3227832C2/de not_active Expired
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3533401A (en) * | 1966-07-29 | 1970-10-13 | Hellige & Co Gmbh F | Apparatus for automatically measuring blood pressure |
| US3878834A (en) * | 1971-07-23 | 1975-04-22 | Cambridge Scientific Instr Ltd | Blood pressure recorder |
| JPS4935798A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-08-07 | 1974-04-02 | ||
| US4216779A (en) * | 1977-05-16 | 1980-08-12 | Del Mar Avionics | Blood pressure monitoring system |
| US4188955A (en) * | 1977-09-12 | 1980-02-19 | Omron Tateisi Electronics Co. | Blood pressure measuring process and apparatus |
| JPH10357A (ja) | 1996-06-14 | 1998-01-06 | Hitachi Ltd | 窒素酸化物含有排ガスの浄化触媒と排ガス浄化方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH04655B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1992-01-08 |
| DE3227832A1 (de) | 1983-02-17 |
| US4476876A (en) | 1984-10-16 |
| JPS5822031A (ja) | 1983-02-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition |