PL112328B1 - Apparatus for pletysmographic examination with simultaneous blockade of venous flow - Google Patents
Apparatus for pletysmographic examination with simultaneous blockade of venous flow Download PDFInfo
- Publication number
- PL112328B1 PL112328B1 PL1977202209A PL20220977A PL112328B1 PL 112328 B1 PL112328 B1 PL 112328B1 PL 1977202209 A PL1977202209 A PL 1977202209A PL 20220977 A PL20220977 A PL 20220977A PL 112328 B1 PL112328 B1 PL 112328B1
- Authority
- PL
- Poland
- Prior art keywords
- output
- input
- circuit
- arithmetic
- memory
- Prior art date
Links
- 230000006835 compression Effects 0.000 claims description 36
- 238000007906 compression Methods 0.000 claims description 36
- 238000005259 measurement Methods 0.000 claims description 23
- 238000012360 testing method Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000010363 phase shift Effects 0.000 description 4
- 230000002792 vascular Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000005249 arterial vasculature Anatomy 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000035487 diastolic blood pressure Effects 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000036772 blood pressure Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 230000003836 peripheral circulation Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 230000035488 systolic blood pressure Effects 0.000 description 1
- 210000003462 vein Anatomy 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
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1073—Measuring volume, e.g. of limbs
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/352—Detecting R peaks, e.g. for synchronising diagnostic apparatus; Estimating R-R interval
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Vascular Medicine (AREA)
- Physiology (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU76ME2029A HU173760B (hu) | 1976-11-17 | 1976-11-17 | Ustrojstvo dlja pletismografnogo ispitanija s zakrytiem veny |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL202209A1 PL202209A1 (pl) | 1978-07-03 |
| PL112328B1 true PL112328B1 (en) | 1980-10-31 |
Family
ID=10999421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1977202209A PL112328B1 (en) | 1976-11-17 | 1977-11-17 | Apparatus for pletysmographic examination with simultaneous blockade of venous flow |
Country Status (9)
| Country | Link |
|---|---|
| CS (1) | CS209806B2 (cs) |
| DD (1) | DD132403A5 (cs) |
| DE (1) | DE2751004C3 (cs) |
| ES (1) | ES464181A1 (cs) |
| GB (1) | GB1574869A (cs) |
| GR (1) | GR64026B (cs) |
| HU (1) | HU173760B (cs) |
| NL (1) | NL7712555A (cs) |
| PL (1) | PL112328B1 (cs) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4574812A (en) * | 1984-04-18 | 1986-03-11 | The Kendall Company | Arterial thrombus detection system and method |
| US4649928A (en) * | 1985-10-21 | 1987-03-17 | Gms Engineering Corporation | Noise-immune blood pressure measurement technique and system |
| DE3829456A1 (de) * | 1988-08-31 | 1990-03-01 | Nicolay Gmbh | Verfahren und vorrichtung zum nichtinvasiven untersuchen des blutkreislaufes eines lebenden organismus |
| FR2701203B1 (fr) * | 1993-02-08 | 1999-09-24 | Jerome Berthier | Appareil pour le diagnostic, la localisation et le suivi des arteriopathies des membres. |
| SE0201365D0 (sv) * | 2002-05-07 | 2002-05-07 | Stefan Nilsson | Sätt att diagnostisera venösa sjukdom i nedre extremiteterna |
| CZ305803B6 (cs) * | 2012-01-31 | 2016-03-23 | Vysoká Škola Báňská Technická - Univerzita Ostrava | Zařízení pro měření prokrvení periferní tkáně kapacitní metodou |
| CZ306202B6 (cs) * | 2013-06-21 | 2016-09-29 | České Vysoké Učení Technické V Praze, Fakulta Elektrotechnická, Katedra Telekomunikační Techniky | Způsob stanovení systolického a diastolického krevního tlaku |
-
1976
- 1976-11-17 HU HU76ME2029A patent/HU173760B/hu unknown
-
1977
- 1977-11-09 GR GR54757A patent/GR64026B/el unknown
- 1977-11-14 CS CS777474A patent/CS209806B2/cs unknown
- 1977-11-15 DD DD7700202091A patent/DD132403A5/xx unknown
- 1977-11-15 DE DE2751004A patent/DE2751004C3/de not_active Expired
- 1977-11-15 NL NL7712555A patent/NL7712555A/xx not_active Application Discontinuation
- 1977-11-16 ES ES464181A patent/ES464181A1/es not_active Expired
- 1977-11-17 PL PL1977202209A patent/PL112328B1/pl unknown
- 1977-11-17 GB GB47830/77A patent/GB1574869A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2751004C3 (de) | 1979-10-25 |
| DE2751004B2 (de) | 1979-02-22 |
| NL7712555A (nl) | 1978-05-19 |
| PL202209A1 (pl) | 1978-07-03 |
| ES464181A1 (es) | 1980-12-16 |
| DE2751004A1 (de) | 1978-05-24 |
| DD132403A5 (de) | 1978-09-27 |
| GR64026B (en) | 1980-01-18 |
| GB1574869A (en) | 1980-09-10 |
| HU173760B (hu) | 1979-08-28 |
| CS209806B2 (en) | 1981-12-31 |
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