BE760170A - Dispositif pour la mesure photoelectrique du pouls peripherique - Google Patents
Dispositif pour la mesure photoelectrique du pouls peripheriqueInfo
- Publication number
- BE760170A BE760170A BE760170A BE760170A BE760170A BE 760170 A BE760170 A BE 760170A BE 760170 A BE760170 A BE 760170A BE 760170 A BE760170 A BE 760170A BE 760170 A BE760170 A BE 760170A
- Authority
- BE
- Belgium
- Prior art keywords
- photoelectric measurement
- peripheral pulse
- pulse
- peripheral
- photoelectric
- Prior art date
Links
- 238000005259 measurement Methods 0.000 title 1
- 230000002093 peripheral effect Effects 0.000 title 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
- A61B5/024—Measuring pulse rate or heart rate
-
- 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
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/02416—Measuring pulse rate or heart rate using photoplethysmograph signals, e.g. generated by infrared radiation
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/18—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages
- G11C19/182—Digital stores in which the information is moved stepwise, e.g. shift registers using capacitors as main elements of the stages in combination with semiconductor elements, e.g. bipolar transistors, diodes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physiology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691962335 DE1962335B2 (de) | 1969-12-12 | 1969-12-12 | Verfahren zur stoerungsfreien erfassung des peripheren pulses und anordnung zur durchfuehrung des verfahrens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE760170A true BE760170A (fr) | 1971-05-17 |
Family
ID=5753670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE760170A BE760170A (fr) | 1969-12-12 | 1970-12-10 | Dispositif pour la mesure photoelectrique du pouls peripherique |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE760170A (fr) |
| CH (1) | CH506997A (fr) |
| DE (1) | DE1962335B2 (fr) |
| FR (1) | FR2073138A5 (fr) |
| NL (1) | NL7018013A (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980075A (en) * | 1973-02-08 | 1976-09-14 | Audronics, Inc. | Photoelectric physiological measuring apparatus |
| DE3006477A1 (de) * | 1980-02-21 | 1981-09-03 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltung zum messen des pulses einer person mit einer steuerbaren lichtquelle |
| FR2524792B1 (fr) * | 1982-04-13 | 1985-09-27 | Fenestraz Louis | Procede de mesure de valeurs cardio-vasculaires et dispositif pour sa mise en oeuvre |
| JPS61187836A (ja) * | 1985-02-15 | 1986-08-21 | 株式会社 津山金属製作所 | 脈拍計 |
| DE3609075A1 (de) * | 1986-03-18 | 1987-09-24 | Hans J Prof Dr Rer Nat Schmitt | Mikroprozessorgesteuerte einrichtung zur nichtinvasiven feststellung peripherer abfluss- und durchflussstoerungen |
| DE4238641C2 (de) * | 1992-11-16 | 1994-12-08 | Kraus Manfred | Vorrichtung und Arbeitsverfahren zum Bestimmen und Auswerten des physiologischen Zustandes von Gefäßsystemen |
| DE4322860A1 (de) * | 1993-07-08 | 1995-01-19 | Laumann Medizintech Gmbh | Verfahren und Vorrichtung zur Bestimmung und Auswertung des Zustandes von Gefäßsystemen |
| DE4445683A1 (de) * | 1994-12-21 | 1996-06-27 | Boehringer Mannheim Gmbh | Verfahren zur Untersuchung eines streuenden Mediums mit intensitätsmoduliertem Licht |
| DE19528856A1 (de) * | 1995-08-05 | 1997-02-06 | Harald Dipl Ing Thiele | Multifunktionales Compliancemeßsystem für handelsübliche Tablettenblister mit Redundanzkontrollmöglichkeiten für die Prüfung von Medikamenten am Menschen |
-
1969
- 1969-12-12 DE DE19691962335 patent/DE1962335B2/de not_active Ceased
-
1970
- 1970-07-24 CH CH1122470A patent/CH506997A/de not_active IP Right Cessation
- 1970-12-09 FR FR7044268A patent/FR2073138A5/fr not_active Expired
- 1970-12-10 BE BE760170A patent/BE760170A/fr unknown
- 1970-12-10 NL NL7018013A patent/NL7018013A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1962335A1 (de) | 1972-03-02 |
| DE1962335B2 (de) | 1976-11-11 |
| FR2073138A5 (fr) | 1971-09-24 |
| NL7018013A (fr) | 1971-06-15 |
| CH506997A (de) | 1971-05-15 |
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