CA2579521C - Appareil servant a determiner un point caracteristique du cycle cardiaque - Google Patents

Appareil servant a determiner un point caracteristique du cycle cardiaque Download PDF

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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
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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
Application number
CA2579521A
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English (en)
Other versions
CA2579521A1 (fr
Inventor
Sebastiaan Adrianus Alphonus Petrus Hoeksel
Johannes Jacobus Schreuder
Josef Reinier Cornelus Jansen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arrow International Investment Corp
Original Assignee
Arrow International Investment Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from NL1001979A external-priority patent/NL1001979C1/nl
Application filed by Arrow International Investment Corp filed Critical Arrow International Investment Corp
Priority claimed from CA002241218A external-priority patent/CA2241218C/fr
Publication of CA2579521A1 publication Critical patent/CA2579521A1/fr
Application granted granted Critical
Publication of CA2579521C publication Critical patent/CA2579521C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • 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).
CA2579521A 1995-12-22 1996-12-20 Appareil servant a determiner un point caracteristique du cycle cardiaque Expired - Lifetime CA2579521C (fr)

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)

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CA (1) CA2579521C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
CA2579521A1 (fr) 1997-07-10

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