Influence of Impeller Speed Patterns on Hemodynamic Characteristics and Hemolysis of the Blood Pump

Influence of Impeller Speed Patterns on Hemodynamic Characteristics and Hemolysis of the Blood Pump

A continuous-flow output mode of a rotary blood pump reduces the fluctuation range of arterial blood pressure and easily causes complications. For a centrifugal rotary blood pump, sinusoidal and pulsatile speed patterns are designed using the impeller speed modulation. This study aimed to analyze th...

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Bibliographic Details
Main Authors: Yiwen Wang, Peng Shen, Minli Zheng, Pengqiang Fu, Lijia Liu, Jingyue Wang, Lishan Yuan
Format: Article
Language:English
Published: MDPI AG 2019-11-01
Series:Applied Sciences
Subjects:
blood pump
fluid simulation
hemodynamic characteristics
hemolysis
pulsation
speed patterns
Online Access:https://www.mdpi.com/2076-3417/9/21/4689

Internet

https://www.mdpi.com/2076-3417/9/21/4689

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