DE2215743B2 - Geraet zur indirekten messung des arteriellen blutdrucks - Google Patents
Geraet zur indirekten messung des arteriellen blutdrucksInfo
- Publication number
- DE2215743B2 DE2215743B2 DE19722215743 DE2215743A DE2215743B2 DE 2215743 B2 DE2215743 B2 DE 2215743B2 DE 19722215743 DE19722215743 DE 19722215743 DE 2215743 A DE2215743 A DE 2215743A DE 2215743 B2 DE2215743 B2 DE 2215743B2
- Authority
- DE
- Germany
- Prior art keywords
- signals
- time interval
- output
- input signals
- detector
- 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.)
- Ceased
Links
- 238000005259 measurement Methods 0.000 title claims description 11
- 230000004872 arterial blood pressure Effects 0.000 title claims description 8
- 210000001367 artery Anatomy 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 13
- 230000036772 blood pressure Effects 0.000 claims description 12
- 230000035488 systolic blood pressure Effects 0.000 claims description 11
- 230000002452 interceptive effect Effects 0.000 claims description 9
- 238000012545 processing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 230000010355 oscillation Effects 0.000 claims description 4
- 230000003993 interaction Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims 7
- 230000001629 suppression Effects 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 239000013078 crystal Substances 0.000 description 7
- 230000035487 diastolic blood pressure Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000001361 intraarterial administration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 206010005746 Blood pressure fluctuation Diseases 0.000 description 1
- 101150087426 Gnal gene Proteins 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 210000002302 brachial artery Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/04—Measuring blood pressure
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Physics & Mathematics (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)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13014871A | 1971-04-01 | 1971-04-01 | |
| US13042271A | 1971-04-01 | 1971-04-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2215743A1 DE2215743A1 (de) | 1972-11-16 |
| DE2215743B2 true DE2215743B2 (de) | 1976-07-22 |
Family
ID=26828212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722215743 Ceased DE2215743B2 (de) | 1971-04-01 | 1972-03-30 | Geraet zur indirekten messung des arteriellen blutdrucks |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5231673B1 (enExample) |
| CH (1) | CH539422A (enExample) |
| DE (1) | DE2215743B2 (enExample) |
| GB (1) | GB1392088A (enExample) |
| NL (1) | NL161663C (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2809320A1 (de) * | 1978-03-03 | 1979-10-11 | Rolf Neusel | Blutdruckmessverfahren mit signalerkennung aus mehreren komponenten |
| JPS61175179U (enExample) * | 1985-04-19 | 1986-10-31 |
-
1972
- 1972-03-23 CH CH436672A patent/CH539422A/de not_active IP Right Cessation
- 1972-03-28 NL NL7204169A patent/NL161663C/xx not_active IP Right Cessation
- 1972-03-30 GB GB1514872A patent/GB1392088A/en not_active Expired
- 1972-03-30 DE DE19722215743 patent/DE2215743B2/de not_active Ceased
- 1972-04-01 JP JP7233118A patent/JPS5231673B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CH539422A (de) | 1973-07-31 |
| NL161663C (nl) | 1980-03-17 |
| NL7204169A (enExample) | 1972-10-03 |
| JPS5231673B1 (enExample) | 1977-08-16 |
| DE2215743A1 (de) | 1972-11-16 |
| NL161663B (nl) | 1979-10-15 |
| GB1392088A (en) | 1975-04-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8235 | Patent refused |