Optimization of a Screw Centrifugal Blood Pump Based on Random Forest and Multi-Objective Gray Wolf Optimization Algorithm

The centrifugal blood pump is a commonly used ventricular assist device. It can replace part of the heart function, pumping blood throughout the body in order to maintain normal function. However, the high shear stress caused by the impeller rotating at high speeds can lead to hemolysis and, as a co...

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Vydané v:	Micromachines (Basel) Ročník 14; číslo 2; s. 406
Hlavní autori:	Jing, Teng, Sun, Haoran, Cheng, Jianan, Zhou, Ling
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Switzerland MDPI AG 01.02.2023 MDPI
Predmet:	Algorithms Analysis Blood pumps centrifugal blood pump Centrifugal pumps Design Design optimization Efficiency Genetic algorithms Heart Heart failure Heart function Hemolysis Impellers Mathematical optimization Mortality multi-objective gray wolf optimization (MOGWO) Multiple objective analysis numerical simulation Optimization algorithms random forest (RF) scalar shear stress Shear stress Ventricular assist devices Pennsylvania scalar shear stress centrifugal blood pump multi-objective gray wolf optimization (MOGWO) hemolysis numerical simulation random forest (RF)
ISSN:	2072-666X, 2072-666X
On-line prístup:	Získať plný text
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