FR2073138A5 - DEVICE FOR THE PHOTOELECTRIC MEASUREMENT OF THE PERIPHERAL PULSE - Google Patents
DEVICE FOR THE PHOTOELECTRIC MEASUREMENT OF THE PERIPHERAL PULSEInfo
- Publication number
- FR2073138A5 FR2073138A5 FR7044268A FR7044268A FR2073138A5 FR 2073138 A5 FR2073138 A5 FR 2073138A5 FR 7044268 A FR7044268 A FR 7044268A FR 7044268 A FR7044268 A FR 7044268A FR 2073138 A5 FR2073138 A5 FR 2073138A5
- Authority
- FR
- France
- Prior art keywords
- photoelectric measurement
- peripheral pulse
- pulse
- peripheral
- photoelectric
- 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.)
- Expired
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 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
- A61B5/024—Detecting, measuring or recording 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 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
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/02416—Detecting, measuring or recording 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 Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Measuring And Recording Apparatus For Diagnosis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691962335 DE1962335B2 (en) | 1969-12-12 | 1969-12-12 | METHOD FOR ERROR-FREE DETECTION OF THE PERIPHERAL PULSE AND ARRANGEMENT FOR PERFORMING THE METHOD |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2073138A5 true FR2073138A5 (en) | 1971-09-24 |
Family
ID=5753670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7044268A Expired FR2073138A5 (en) | 1969-12-12 | 1970-12-09 | DEVICE FOR THE PHOTOELECTRIC MEASUREMENT OF THE PERIPHERAL PULSE |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE760170A (en) |
CH (1) | CH506997A (en) |
DE (1) | DE1962335B2 (en) |
FR (1) | FR2073138A5 (en) |
NL (1) | NL7018013A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476472A1 (en) * | 1980-02-21 | 1981-08-28 | Philips Nv | CIRCUIT FOR MEASURING CARDIAC PULSATION |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3980075A (en) * | 1973-02-08 | 1976-09-14 | Audronics, Inc. | Photoelectric physiological measuring apparatus |
FR2524792B1 (en) * | 1982-04-13 | 1985-09-27 | Fenestraz Louis | METHOD FOR MEASURING CARDIO-VASCULAR VALUES AND DEVICE FOR IMPLEMENTING SAME |
JPS61187836A (en) * | 1985-02-15 | 1986-08-21 | 株式会社 津山金属製作所 | Pulse meter |
DE3609075A1 (en) * | 1986-03-18 | 1987-09-24 | Hans J Prof Dr Rer Nat Schmitt | MICROPROCESSOR CONTROLLED DEVICE FOR NON-INVASIVE DETECTION OF PERIPHERAL DRAIN AND FLOW INTERFERENCES |
DE4238641C2 (en) * | 1992-11-16 | 1994-12-08 | Kraus Manfred | Device and working method for determining and evaluating the physiological state of vascular systems |
DE4322860A1 (en) * | 1993-07-08 | 1995-01-19 | Laumann Medizintech Gmbh | Method and device for determining and evaluating the state of vascular systems |
DE4445683A1 (en) * | 1994-12-21 | 1996-06-27 | Boehringer Mannheim Gmbh | Method for examining a scattering medium with intensity-modulated light |
DE19528856A1 (en) * | 1995-08-05 | 1997-02-06 | Harald Dipl Ing Thiele | Multi-functional compliance measuring system for clinical studies - records tablet dispensing and detects corresponding clinical and physiological parameters of patient for compliance checking. |
-
1969
- 1969-12-12 DE DE19691962335 patent/DE1962335B2/en not_active Ceased
-
1970
- 1970-07-24 CH CH1122470A patent/CH506997A/en not_active IP Right Cessation
- 1970-12-09 FR FR7044268A patent/FR2073138A5/en not_active Expired
- 1970-12-10 BE BE760170A patent/BE760170A/en unknown
- 1970-12-10 NL NL7018013A patent/NL7018013A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2476472A1 (en) * | 1980-02-21 | 1981-08-28 | Philips Nv | CIRCUIT FOR MEASURING CARDIAC PULSATION |
Also Published As
Publication number | Publication date |
---|---|
CH506997A (en) | 1971-05-15 |
DE1962335A1 (en) | 1972-03-02 |
NL7018013A (en) | 1971-06-15 |
BE760170A (en) | 1971-05-17 |
DE1962335B2 (en) | 1976-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |