Mock circulatory loops used for testing cardiac assist devices: A review of computational and experimental models
F Cappon, T Wu, T Papaioannou, X Du… - … Journal of Artificial …, 2021 - journals.sagepub.com
Heart failure is a major health risk, and with limited availability of donor organs, there is an
increasing need for developing cardiac assist devices (CADs). Mock circulatory loops (MCL) …
increasing need for developing cardiac assist devices (CADs). Mock circulatory loops (MCL) …
A versatile hybrid mock circulation for hydraulic investigations of active and passive cardiovascular implants
During the development process of active or passive cardiovascular implants, such as
ventricular assist devices or vascular grafts, extensive in-vitro testing is required. The aim of …
ventricular assist devices or vascular grafts, extensive in-vitro testing is required. The aim of …
Nonlinear control of a hybrid pneumo‐hydraulic mock circuit of the cardiovascular system
A Alhajyounis, Y Aydoğan, A Canbaş, E Kulakoğlu… - 2024 - Wiley Online Library
Hybrid cardiovascular mock circuits (HMC), designed for dynamic testing of Ventricular
Assist Devices (VAD), offer physiologic accuracy by sequestering model complexity in silico …
Assist Devices (VAD), offer physiologic accuracy by sequestering model complexity in silico …
A hybrid experimental-computational modeling framework for cardiovascular device testing
E Kung, M Farahmand, A Gupta - Journal of …, 2019 - asmedigitalcollection.asme.org
Significant advances in biomedical science often leverage powerful computational and
experimental modeling platforms. We present a framework named physiology simulation …
experimental modeling platforms. We present a framework named physiology simulation …
The need for hybrid modeling in analysis of cardiovascular and respiratory support
K Zielinski, M Darowski, M Kozarski… - … International Journal of …, 2016 - journals.sagepub.com
The analysis of the efficiency and optimum use of cardiovascular and respiratory support
systems is of great importance in research and development as well as in clinical practice …
systems is of great importance in research and development as well as in clinical practice …
Control of a pediatric pulsatile ventricular assist device: a hybrid cardiovascular model study
G Ferrari, A Di Molfetta, K Zieliński, L Fresiello… - Artificial …, 2017 - Wiley Online Library
The aim of this work is to study pediatric pneumatic ventricle (PVAD) performance, versus
VAD rate (VADR) and native heart rate (HR) ratio Rr (VADR/HR). The study uses a hybrid …
VAD rate (VADR) and native heart rate (HR) ratio Rr (VADR/HR). The study uses a hybrid …
Modeling and simulation of speed selection on left ventricular assist devices
AT Tzallas, NS Katertsidis, EC Karvounis… - Computers in biology …, 2014 - Elsevier
The control problem for LVADs is to set pump speed such that cardiac output and pressure
perfusion are within acceptable physiological ranges. However, current technology of …
perfusion are within acceptable physiological ranges. However, current technology of …
[HTML][HTML] The hybrid (physical-computational) cardiovascular simulator to study valvular diseases
R Pasledni, M Kozarski, JK Mizerski, M Darowski… - Journal of …, 2024 - Elsevier
To better understand the impact of valvular heart disease (VHD) on the hemodynamics of
the circulatory system, investigations can be carried out using a model of the cardiovascular …
the circulatory system, investigations can be carried out using a model of the cardiovascular …
An algorithm for coupling multibranch in vitro experiment to numerical physiology simulation for a hybrid cardiovascular model
E Mirzaei, M Farahmand, E Kung - International Journal for …, 2020 - Wiley Online Library
The hybrid cardiovascular modeling approach integrates an in vitro experiment with a
computational lumped‐parameter simulation, enabling direct physical testing of medical …
computational lumped‐parameter simulation, enabling direct physical testing of medical …
Berlin Heart EXCOR Ventricular Assist Device: Multilayer membrane rupture in a pediatric patient
A Di Molfetta, S Filippelli, G Ferrari, A Secinaro… - The Annals of Thoracic …, 2016 - Elsevier
A 2-year-old child was implanted with an Berlin Heart EXCOR Ventricular Assist Device
(Berlin Heart, Berlin, Germany) as a bridge to heart transplantation for idiopathic dilated …
(Berlin Heart, Berlin, Germany) as a bridge to heart transplantation for idiopathic dilated …