Flow simulation-based particle swarm optimization for developing improved hemolysis models.

ABSTRACT: The improvement and development of blood-contacting devices, such as mechanical circulatory support systems, is a life saving endeavor. These devices must be designed in such a way that they ensure the highest hemocompatibility. Therefore, in-silico trials (flow simulations) offer a quick and cost-effective way to analyze and optimize the hemocompatibility and performance of medical devices. In that regard, the prediction of blood trauma, such as hemolysis, is the key element to ensure the hemocompatibility of a device. But, despite decades of research related to numerical hemolysis models, their accuracy and reliability leaves much to be desired. This study proposes a novel optimization path, which is capable of improving existing models and aid in the development of future hemolysis mode

SUBMITTER: Torner B 

PROVIDER: S-EPMC10097800 | biostudies-literature | 2023 Apr

REPOSITORIES: biostudies-literature