DE2726878A1 - Elektromanometer - Google Patents
ElektromanometerInfo
- Publication number
- DE2726878A1 DE2726878A1 DE19772726878 DE2726878A DE2726878A1 DE 2726878 A1 DE2726878 A1 DE 2726878A1 DE 19772726878 DE19772726878 DE 19772726878 DE 2726878 A DE2726878 A DE 2726878A DE 2726878 A1 DE2726878 A1 DE 2726878A1
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- volume
- liquid
- room
- modulator
- 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.)
- Withdrawn
Links
- 230000036772 blood pressure Effects 0.000 title description 8
- 239000012530 fluid Substances 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims abstract description 6
- 230000008859 change Effects 0.000 claims abstract description 3
- 239000012528 membrane Substances 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 29
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009530 blood pressure measurement Methods 0.000 claims description 4
- 238000012937 correction Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 claims 2
- 238000005192 partition Methods 0.000 claims 1
- 239000012780 transparent material Substances 0.000 claims 1
- 238000013016 damping Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 241001631457 Cannula Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000035479 physiological effects, processes and functions Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000010971 suitability test Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L11/00—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00
- G01L11/004—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by the use of counterbalancing forces
- G01L11/008—Measuring steady or quasi-steady pressure of a fluid or a fluent solid material by means not provided for in group G01L7/00 or G01L9/00 by the use of counterbalancing forces electrostatic or electromagnetic counterbalancing forces
-
- 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
- A61B5/0215—Measuring pressure in heart or blood vessels by means inserted into the body
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Physiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH785876A CH597833A5 (enrdf_load_stackoverflow) | 1976-06-18 | 1976-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2726878A1 true DE2726878A1 (de) | 1977-12-29 |
Family
ID=4331487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772726878 Withdrawn DE2726878A1 (de) | 1976-06-18 | 1977-06-15 | Elektromanometer |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH597833A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2726878A1 (enrdf_load_stackoverflow) |
-
1976
- 1976-06-18 CH CH785876A patent/CH597833A5/xx not_active IP Right Cessation
-
1977
- 1977-06-15 DE DE19772726878 patent/DE2726878A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CH597833A5 (enrdf_load_stackoverflow) | 1978-04-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE699515C (de) | aetigkeit | |
| DE2207156A1 (de) | Vorrichtung zur sterilen Druckmessung in einem Flussigkeits oder Gaskreislauf | |
| DE1150177B (de) | Einrichtung zur kontinuierlichen Messung des Arterienblutdruckes | |
| DE4001179A1 (de) | Verfahren und vorrichtung zur nichteindringenden druckmessung | |
| DE1140664B (de) | Geraet zur Messung des festen Sitzes von Zaehnen in den Kiefern von zaehnetragenden Saeugetieren | |
| DE3782195T2 (de) | Ambulanz blutdruckmesser. | |
| DE1541128B2 (de) | Blutdruckmessgeraet mit selbsttaetiger feststellung des diastolischen und systolischen blutdrucks | |
| DE2726878A1 (de) | Elektromanometer | |
| DE574873C (de) | Einrichtung zur Messung des Blutdruckes | |
| DE1940837C3 (de) | Ultraschall-Blutdrucküberwachungsvorrichtung | |
| WO1989003194A1 (en) | Process and device for indirect measurement of blood pressure and pulse rate, particularly in humans | |
| DE2732286C3 (de) | Blutdruck- und HerzschlagmeBgerSt | |
| DE19715917A1 (de) | Oberarmsimulator für nichtinvasive Blutdruckmeßgeräte | |
| DE1940575C3 (de) | Vorrichtung zur Messung des Pulsblutdruckes mit einem Schalldruckwandler | |
| DE19526406A1 (de) | Pulsformmeßgerät | |
| DE2709984C3 (de) | Druckaufnehmer zum Messen der Wanddrücke menschlicher oder tierischer Körperhohlräume | |
| EP0041222A1 (de) | Verfahren und Vorrichtung zur unblutigen Messung des Blutdrucks | |
| DE3116346A1 (de) | Vorrichtung zum messen des tonvolumens bzw. des volumendurchflusses, insbesondere im niedrigbereich von nanolitern pro sekunde | |
| DE865936C (de) | Vorrichtung zur Aufzeichnung der in einem mit Fluessigkeit zu fuellenden Hohlorgan, z. B. Harnblase des Menschen, auftretenden Druecke | |
| DE2302326C3 (de) | Schwingungsfähiges fluidisches System, in Form einer Kathetermeßstrecke zur intravasalen Blutdruckmessung | |
| DE2609372C3 (enrdf_load_stackoverflow) | ||
| DE2236907B2 (de) | Gasdruckmesser | |
| DE9105742U1 (de) | Meß- und Kalibriergerät zum Abgleich von mittels in Körpern von Lebewesen implantierbaren Drucksensoren ermittelten Meßsignalen | |
| DE9408557U1 (de) | Druckmeßeinrichtung | |
| DE1055175B (de) | Vorrichtung zur Messung des intracerebralen Blutdruckes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |