DE2823880C2 - - Google Patents
Info
- Publication number
- DE2823880C2 DE2823880C2 DE2823880A DE2823880A DE2823880C2 DE 2823880 C2 DE2823880 C2 DE 2823880C2 DE 2823880 A DE2823880 A DE 2823880A DE 2823880 A DE2823880 A DE 2823880A DE 2823880 C2 DE2823880 C2 DE 2823880C2
- Authority
- DE
- Germany
- 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
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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
-
- 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 pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/026—Measuring blood flow
- A61B5/0295—Measuring blood flow using plethysmography, i.e. measuring the variations in the volume of a body part as modified by the circulation of blood therethrough, e.g. impedance plethysmography
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio wavesÂ
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0535—Impedance plethysmography
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Physiology (AREA)
- Cardiology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2823880A DE2823880B1 (de) | 1978-05-31 | 1978-05-31 | Medizinisches Geraet zur kontinuierlichen Bestimmung des Herzminutenvolumens und Schlagvolumens des menschlichen Herzens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2823880A DE2823880B1 (de) | 1978-05-31 | 1978-05-31 | Medizinisches Geraet zur kontinuierlichen Bestimmung des Herzminutenvolumens und Schlagvolumens des menschlichen Herzens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2823880B1 DE2823880B1 (de) | 1979-10-31 |
| DE2823880C2 true DE2823880C2 (US08087162-20120103-C00010.png) | 1980-07-17 |
Family
ID=6040682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2823880A Granted DE2823880B1 (de) | 1978-05-31 | 1978-05-31 | Medizinisches Geraet zur kontinuierlichen Bestimmung des Herzminutenvolumens und Schlagvolumens des menschlichen Herzens |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2823880B1 (US08087162-20120103-C00010.png) |
-
1978
- 1978-05-31 DE DE2823880A patent/DE2823880B1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2823880B1 (de) | 1979-10-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8340 | Patent of addition ceased/non-payment of fee of main patent |