Tags Archives: computational fluid dynamics (CFD)

Perfusfind S.L.

Abstract Computational fluid dynamics (CFD) is increasingly important in biomedical engineering; however, its use in medical device design remains constrained by regulatory requirements for model validation and verification. To address..

Perfusfind S.L.

Abstract Axillary and subclavian artery cannulation for veno-arterial extracorporeal membrane oxygenation (V-A ECMO) offers clinical advantages but introduces complex flow dynamics within the aortic arch. This study employed patient-specific computational..

Perfusfind S.L.

Abstract Computational fluid dynamics (CFD) assessments in blood pumps (BPs) typically rely on constant boundary conditions, despite the dynamic nature of the cardiovascular system. Consensus on CFD methodologies for simulating..

Perfusfind S.L.

Abstract Cardiovascular diseases persist as a leading cause of mortality and morbidity, despite significant advances in diagnostic and surgical approaches. Computational Fluid Dynamics (CFD) represents a branch of fluid mechanics..

Perfusfind S.L.

Abstract Problem Despite advances in Venoarterial Extracorporeal Membrane Oxygenation (VA-ECMO), a significant mortality rate persists due to complications. The non-physiological blood flow dynamics of VA-ECMO may lead to neurological complications..

Perfusfind S.L.

Abstract Background: Drainage cannulae extract blood from a patient during venoarterial extracorporeal membrane oxygenation (VA ECMO), a treatment that temporarily supports patients undergoing severe heart and/or lung dysfunction. Currently, the..

Perfusfind S.L.

Abstract Introduction Trendelenburg position (TP) is used to transport gaseous emboli away from the cerebral region during cardiac surgery. However, TP effectiveness has not been fully considered when combined with..

Perfusfind S.L.

Abstract Background: The aim of the present study was to use a numerical simulation based on computational fluid dynamics (CFD) to analyze the difference of different cannulation methods on hemodynamics characteristic..

Perfusfind S.L.

Abstract We developed a numerical model, based on multi-physics computational fluid dynamics (CFD) simulations, to assist the design process of a plastic hollow-fiber bundle blood heat exchanger (BHE) integrated within..

Perfusfind S.L.

Abstract Medical device manufacturers using computational modeling to support their device designs have traditionally been guided by internally developed modeling best practices. A lack of consensus on the evidentiary bar..