FR2455449A1 - Procede et dispositif de reconnaissance de complexes d'un signal d'electrocardiogramme - Google Patents
Procede et dispositif de reconnaissance de complexes d'un signal d'electrocardiogrammeInfo
- Publication number
- FR2455449A1 FR2455449A1 FR8009898A FR8009898A FR2455449A1 FR 2455449 A1 FR2455449 A1 FR 2455449A1 FR 8009898 A FR8009898 A FR 8009898A FR 8009898 A FR8009898 A FR 8009898A FR 2455449 A1 FR2455449 A1 FR 2455449A1
- Authority
- FR
- France
- Prior art keywords
- signal
- slope
- recognition
- circuit
- pulse
- 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.)
- Granted
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
- A61B5/024—Detecting, measuring or recording pulse rate or heart rate
- A61B5/0245—Detecting, measuring or recording pulse rate or heart rate by using sensing means generating electric signals, i.e. ECG signals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/364—Detecting abnormal ECG interval, e.g. extrasystoles, ectopic heartbeats
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Biophysics (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Signal Processing (AREA)
- Physiology (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
A.PROCEDE ET DISPOSITIF DE RECONNAISSANCE DE COMPLEXES D'UN SIGNAL D'ELECTROCARDIOGRAMME. B.SELON LE PROCEDE, ON MESURE L'AMPLITUDE ET LA PENTE DU SIGNAL ECG ET ON NE DECLENCHE UNE IMPULSION DE RECONNAISSANCE QUE SI L'AMPLITUDE DU SIGNAL ECG FRANCHIT UN SEUIL PREDETERMINE, ET EN OUTRE, LA PENTE DE CE SIGNAL ECG EST AU MOINS EGALE A UN SEUIL PREDETERMINE.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8009898A FR2455449A1 (fr) | 1980-04-30 | 1980-04-30 | Procede et dispositif de reconnaissance de complexes d'un signal d'electrocardiogramme |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8009898A FR2455449A1 (fr) | 1980-04-30 | 1980-04-30 | Procede et dispositif de reconnaissance de complexes d'un signal d'electrocardiogramme |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2455449A1 true FR2455449A1 (fr) | 1980-11-28 |
FR2455449B1 FR2455449B1 (fr) | 1984-07-27 |
Family
ID=9241579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8009898A Granted FR2455449A1 (fr) | 1980-04-30 | 1980-04-30 | Procede et dispositif de reconnaissance de complexes d'un signal d'electrocardiogramme |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2455449A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057924A2 (fr) * | 1981-02-10 | 1982-08-18 | Memorial Hospital for Cancer and Allied Diseases | Système de commande binaire d'un ventilateur pulmonaire à jets à haute fréquence, avec synchronisation cardiaque |
-
1980
- 1980-04-30 FR FR8009898A patent/FR2455449A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0057924A2 (fr) * | 1981-02-10 | 1982-08-18 | Memorial Hospital for Cancer and Allied Diseases | Système de commande binaire d'un ventilateur pulmonaire à jets à haute fréquence, avec synchronisation cardiaque |
EP0057924A3 (fr) * | 1981-02-10 | 1984-03-28 | Memorial Hospital for Cancer and Allied Diseases | Système de commande binaire d'un ventilateur pulmonaire à jets à haute fréquence, avec synchronisation cardiaque |
Also Published As
Publication number | Publication date |
---|---|
FR2455449B1 (fr) | 1984-07-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
HK135896A (en) | Voice activity detection | |
JPS56104399A (en) | Voice interval detection system | |
JPS53129079A (en) | Spectrum change monitoring system | |
EP0247654A3 (fr) | Circuit avec immunité contre le bruit pour un détecteur de fréquence | |
FR2455449A1 (fr) | Procede et dispositif de reconnaissance de complexes d'un signal d'electrocardiogramme | |
JPS57155852A (en) | Stereo reproducing device | |
JPS5612568A (en) | Body detecting device | |
EP0245886A3 (en) | Circuit arrangement for a picture-reproducing device | |
JPS5621033A (en) | Signal discriminator | |
JPS57109421A (en) | Drop-out detecting circuit | |
EP0320641A3 (fr) | Dispositif de sélection automatique du standard de démodulation d'un signal vidéo, utile avec un démodulateur de fréquence intermédiaire | |
IT1146925B (it) | Dispositivo per il controllo senza contatto dei segnali elettrici impulsivi | |
JPS5567287A (en) | Signal receiver | |
JPS558657A (en) | Signal delay circuit | |
JPS56156091A (en) | Remote control method | |
SU542329A1 (ru) | Устройство дл временной автоматической регулировки усилинени | |
JPS54147883A (en) | Abnormality detector of mechanical structures | |
JPS5485368A (en) | Switching power circuit | |
EP0284152A3 (fr) | Appareil de modulation d'amplitude | |
FR2251007A1 (en) | Peak detector of variable amp. signals with differencer and memory - has time marker activated by peaks exceeding level operated for given period | |
JPS60101598A (ja) | 音声区間検出装置 | |
JPS5639948A (en) | Skid control device | |
JPS5678281A (en) | Signal processing circuit | |
JPS57147324A (en) | Signal detecting circuit | |
JPS57183607A (en) | Automatic eliminating device for undesired signal of recorder |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |