CA2579521C - Appareil servant a determiner un point caracteristique du cycle cardiaque - Google Patents
Appareil servant a determiner un point caracteristique du cycle cardiaque Download PDFInfo
- Publication number
- CA2579521C CA2579521C CA2579521A CA2579521A CA2579521C CA 2579521 C CA2579521 C CA 2579521C CA 2579521 A CA2579521 A CA 2579521A CA 2579521 A CA2579521 A CA 2579521A CA 2579521 C CA2579521 C CA 2579521C
- Authority
- CA
- Canada
- Prior art keywords
- curve
- flow rate
- blood flow
- pressure signal
- blood pressure
- 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 - Lifetime
Links
Landscapes
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
Abstract
Dispositif destiné à déterminer un point caractéristique du cycle cardiaque. Ledit dispositif comporte des éléments pour calculer la courbe du débit sanguin D(t) dans l'aorte à partir de la courbe du signal de pression artérielle P(t) et de déterminer, à partir de la courbe du débit sanguin D(t), l'incisure catacrote dans chaque cycle cardiaque. Le dispositif peut être utilisé pour mettre en marche un ballon de contre-pulsion intra-aortique (IABP).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1001979 | 1995-12-22 | ||
NL1001979A NL1001979C1 (nl) | 1995-12-22 | 1995-12-22 | Inrichting voor het bepalen van een karakteristiek punt in de hartcy- clus. |
CA002241218A CA2241218C (fr) | 1995-12-22 | 1996-12-20 | Appareil servant a determiner un point caracteristique du cycle cardiaque |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002241218A Division CA2241218C (fr) | 1995-12-22 | 1996-12-20 | Appareil servant a determiner un point caracteristique du cycle cardiaque |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2579521A1 CA2579521A1 (fr) | 1997-07-10 |
CA2579521C true CA2579521C (fr) | 2012-02-07 |
Family
ID=38162435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2579521A Expired - Lifetime CA2579521C (fr) | 1995-12-22 | 1996-12-20 | Appareil servant a determiner un point caracteristique du cycle cardiaque |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2579521C (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116370815B (zh) * | 2023-06-06 | 2023-08-11 | 安徽通灵仿生科技有限公司 | 一种iabp球囊的充气时刻预测方法及装置 |
-
1996
- 1996-12-20 CA CA2579521A patent/CA2579521C/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2579521A1 (fr) | 1997-07-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6258035B1 (en) | Device for determining a characteristic point in the cardiac cycle | |
US6887206B2 (en) | Device for determining a characteristic point in the cardiac cycle | |
CA2411030C (fr) | Appareil de commande de dispositifs d'assistance cardiaque | |
CA1240175A (fr) | Methode de mesure automatique de la tension arterielle | |
AU2002211070A1 (en) | Apparatus for controlling heart assist devices | |
EP0353315B1 (fr) | Procédé et appareil pour la mesure automatique de la pression sanguine | |
US5054494A (en) | Oscillometric blood pressure device | |
KR0165116B1 (ko) | 심장작위측정방법 및 그 장치 | |
US4860759A (en) | Vital signs monitor | |
US5014714A (en) | Method and apparatus for distinguishing between accurate and inaccurate blood pressure measurements in the presence of artifact | |
CA2101531C (fr) | Methode de determination du volume systolique et du debit cardiaque chez l'homme | |
EP3203899B1 (fr) | Moniteurs de la pression sanguine non invasifs, procédés et produit programme d'ordinateur de fonctionnement associés | |
EP1658111B1 (fr) | Reglage temporel d'un traitement par ballon de contre-pulsion intra-aortique | |
US20120157791A1 (en) | Adaptive time domain filtering for improved blood pressure estimation | |
JPH11264746A (ja) | 物理信号の間接測定方法および装置 | |
US4735213A (en) | Device and method for determining systolic blood pressure | |
US4858616A (en) | Blood pressure measurement system for filtering low-frequency, high-amplitude noise | |
CA2579521C (fr) | Appareil servant a determiner un point caracteristique du cycle cardiaque | |
CA2241218C (fr) | Appareil servant a determiner un point caracteristique du cycle cardiaque | |
US11376418B2 (en) | Method of estimating heart rate and detecting tachyarrhythmia | |
US5993396A (en) | Method and apparatus for determining a minimum wait time between blood pressure determinations | |
NL1009029C1 (nl) | Inrichting voor het herkennen van hartslagen. | |
Høie | Determination of cardiac output from pulse pressure contour during intra-aortic balloon pumping |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20161220 |
|
MKEX | Expiry |
Effective date: 20161220 |