MODIFICATION DE CARACTÉRISTIQUES DE PRESSION/D'ÉCOULEMENT D'UNE POMPE CENTRIFUGE DANS UN DISPOSITIF D'ASSISTANCE VENTRICULAIRE

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专利权人:

TC1 LLC

发明人:

MEDVEDEV, Alexander,SAMI, Muhammad

申请号：

EP16867042

公开号：

EP3377134A4

申请日:

2016.11.16

申请国别(地区):

EP

年份:

2019

代理人:

摘要：

A ventricular assist device is disclosed. The ventricular assist device may include a centrifugal pump and a controller. The controller may be configured to cause the centrifugal pump to operate at a first speed above a predetermined flow rate. The controller may also be configured to cause the centrifugal pump to operate at a second speed below the predetermined flow rate, wherein the predetermined flowrate is indicative of a crossover point between systole and diastole phases of a person's cardiac cycle.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/