BE739477A - - Google Patents
Info
- Publication number
- BE739477A BE739477A BE739477DA BE739477A BE 739477 A BE739477 A BE 739477A BE 739477D A BE739477D A BE 739477DA BE 739477 A BE739477 A BE 739477A
- Authority
- BE
- Belgium
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 for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
- A61B5/024—Measuring pulse rate or heart rate
- A61B5/0245—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
- A61B5/02455—Measuring pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals provided with high/low alarm devices
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physiology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (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 |
|---|---|---|---|
| US76312268A | 1968-09-27 | 1968-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE739477A true BE739477A (en) | 1970-03-02 |
Family
ID=25066936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE739477D BE739477A (en) | 1968-09-27 | 1969-09-26 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3595219A (en) |
| JP (1) | JPS4941876B1 (en) |
| BE (1) | BE739477A (en) |
| CH (1) | CH507698A (en) |
| DE (1) | DE1940833B2 (en) |
| DK (1) | DK125057B (en) |
| FR (1) | FR2019018A1 (en) |
| GB (1) | GB1234169A (en) |
| LU (1) | LU59519A1 (en) |
| SE (1) | SE363469B (en) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL37250A (en) * | 1970-07-17 | 1975-04-25 | Survival Technology | Apparatus for diagnosing heart condition |
| CH549380A (en) * | 1972-09-07 | 1974-05-31 | Huber Anton | PORTABLE DEVICE FOR MONITORING THE PULSE RATE OF A PERSON. |
| US3875930A (en) * | 1973-02-22 | 1975-04-08 | Said Silva By Said Narrace | System and method of measuring and correlating human physiological characteristics such as brainwave frequency |
| US3841315A (en) * | 1973-03-14 | 1974-10-15 | Eagle Monitor Syst | Method and apparatus for continuously monitoring heartbeat rate |
| US4066069A (en) * | 1976-05-18 | 1978-01-03 | Volker Dolch | Heart rate change sensor |
| US6572511B1 (en) * | 1999-11-12 | 2003-06-03 | Joseph Charles Volpe | Heart rate sensor for controlling entertainment devices |
| US7354380B2 (en) * | 2003-04-23 | 2008-04-08 | Volpe Jr Joseph C | Heart rate monitor for controlling entertainment devices |
| US8652040B2 (en) | 2006-12-19 | 2014-02-18 | Valencell, Inc. | Telemetric apparatus for health and environmental monitoring |
| US8157730B2 (en) | 2006-12-19 | 2012-04-17 | Valencell, Inc. | Physiological and environmental monitoring systems and methods |
| US8251903B2 (en) | 2007-10-25 | 2012-08-28 | Valencell, Inc. | Noninvasive physiological analysis using excitation-sensor modules and related devices and methods |
| US20100217100A1 (en) * | 2009-02-25 | 2010-08-26 | Leboeuf Steven Francis | Methods and Apparatus for Measuring Physiological Conditions |
| EP3357419A1 (en) | 2009-02-25 | 2018-08-08 | Valencell, Inc. | Light-guiding devices and monitoring devices incorporating same |
| US8788002B2 (en) | 2009-02-25 | 2014-07-22 | Valencell, Inc. | Light-guiding devices and monitoring devices incorporating same |
| US9750462B2 (en) | 2009-02-25 | 2017-09-05 | Valencell, Inc. | Monitoring apparatus and methods for measuring physiological and/or environmental conditions |
| US8888701B2 (en) | 2011-01-27 | 2014-11-18 | Valencell, Inc. | Apparatus and methods for monitoring physiological data during environmental interference |
| WO2013016007A2 (en) | 2011-07-25 | 2013-01-31 | Valencell, Inc. | Apparatus and methods for estimating time-state physiological parameters |
| EP2739207B1 (en) | 2011-08-02 | 2017-07-19 | Valencell, Inc. | Systems and methods for variable filter adjustment by heart rate metric feedback |
| WO2014116942A2 (en) | 2013-01-28 | 2014-07-31 | Valencell, Inc. | Physiological monitoring devices having sensing elements decoupled from body motion |
| US20160029898A1 (en) | 2014-07-30 | 2016-02-04 | Valencell, Inc. | Physiological Monitoring Devices and Methods Using Optical Sensors |
| EP4098178B1 (en) | 2014-08-06 | 2024-04-10 | Yukka Magic LLC | Optical physiological sensor modules with reduced signal noise |
| US9794653B2 (en) | 2014-09-27 | 2017-10-17 | Valencell, Inc. | Methods and apparatus for improving signal quality in wearable biometric monitoring devices |
| EP3344127A4 (en) | 2015-10-23 | 2018-07-25 | Valencell, Inc. | Physiological monitoring devices and methods that identify subject activity type |
| US10945618B2 (en) | 2015-10-23 | 2021-03-16 | Valencell, Inc. | Physiological monitoring devices and methods for noise reduction in physiological signals based on subject activity type |
| US10966662B2 (en) | 2016-07-08 | 2021-04-06 | Valencell, Inc. | Motion-dependent averaging for physiological metric estimating systems and methods |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3002185A (en) * | 1961-09-26 | Low frequency pulse detector | ||
| US2536527A (en) * | 1950-02-13 | 1951-01-02 | Appel Albert | Fetal heart monitor |
| FR1114900A (en) * | 1954-09-15 | 1956-04-17 | Pulse control device | |
| US3171892A (en) * | 1961-06-27 | 1965-03-02 | Pantle Jorge Oltvani | Electronic apparatus for the observation of signals of biological origin |
| US3216261A (en) * | 1961-07-13 | 1965-11-09 | Lockheed Aircraft Corp | Apparatus for counting pulses |
| US3138151A (en) * | 1962-06-11 | 1964-06-23 | Robert L Chapman | Detector and alarm ventricular impulses |
| US3228391A (en) * | 1963-02-27 | 1966-01-11 | Sperry Rand Corp | Pulse rate transducer |
| US3426747A (en) * | 1967-11-20 | 1969-02-11 | Albert Dale Herman | Method and watch mechanism for actuation by a cardiac pulse |
-
1968
- 1968-09-27 US US763122A patent/US3595219A/en not_active Expired - Lifetime
-
1969
- 1969-08-11 DE DE19691940833 patent/DE1940833B2/en not_active Withdrawn
- 1969-08-18 JP JP44064759A patent/JPS4941876B1/ja active Pending
- 1969-08-27 GB GB1234169D patent/GB1234169A/en not_active Expired
- 1969-09-24 FR FR6932654A patent/FR2019018A1/fr not_active Withdrawn
- 1969-09-26 LU LU59519D patent/LU59519A1/xx unknown
- 1969-09-26 CH CH1457869A patent/CH507698A/en not_active IP Right Cessation
- 1969-09-26 DK DK516169AA patent/DK125057B/en unknown
- 1969-09-26 BE BE739477D patent/BE739477A/xx unknown
- 1969-09-26 SE SE13303/69A patent/SE363469B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1940833B2 (en) | 1976-12-16 |
| US3595219A (en) | 1971-07-27 |
| JPS4941876B1 (en) | 1974-11-12 |
| LU59519A1 (en) | 1970-01-09 |
| SE363469B (en) | 1974-01-21 |
| DE1940833A1 (en) | 1970-04-02 |
| DK125057B (en) | 1972-12-27 |
| GB1234169A (en) | 1971-06-03 |
| CH507698A (en) | 1971-05-31 |
| FR2019018A1 (en) | 1970-06-26 |