A quantitative comparison of mechanical blood damage parameters in rotary ventricular assist devices: shear stress, exposure time and hemolysis index

KH Fraser, T Zhang, ME Taskin, BP Griffith, ZJ Wu - 2012 - asmedigitalcollection.asme.org
Ventricular assist devices (VADs) have already helped many patients with heart failure but
have the potential to assist more patients if current problems with blood damage (hemolysis …

An extended pattern search approach to wind farm layout optimization

BL Du Pont, J Cagan - 2012 - asmedigitalcollection.asme.org
An extended pattern search approach is presented for the optimization of the placement of
wind turbines on a wind farm. Problem-specific extensions infuse stochastic characteristics …

Computational modeling of the Food and Drug Administration's benchmark centrifugal blood pump

BC Good, KB Manning - Artificial organs, 2020 - Wiley Online Library
In order to simulate hemodynamics within centrifugal blood pumps and to predict pump
hemolysis, CFD simulations must be thoroughly validated against experimental data. They …

Repetitive hypershear activates and sensitizes platelets in a dose‐dependent manner

J Sheriff, PL Tran, M Hutchinson, T DeCook… - Artificial …, 2016 - Wiley Online Library
Implantation of mechanical circulatory support (MCS) devices—ventricular assist devices
and the total artificial heart—has emerged as a vital therapy for advanced and end‐stage …

[HTML][HTML] CPR and ECMO: The next frontier

DI Ambinder, MT Oberdier, DJ Miklin… - Rambam Maimonides …, 2020 - ncbi.nlm.nih.gov
Cardiopulmonary resuscitation (CPR) is a first-line therapy for sudden cardiac arrest, while
extracorporeal membrane oxygenation (ECMO) has traditionally been used as a means of …

Effect of Impeller Geometry on Lift‐Off Characteristics and Rotational Attitude in a Monopivot Centrifugal Blood Pump

M Nishida, K Nakayama, D Sakota, R Kosaka… - Artificial …, 2016 - Wiley Online Library
The effect of the flow path geometry of the impeller on the lift‐off and tilt of the rotational axis
of the impeller against the hydrodynamic force was investigated in a centrifugal blood pump …

Mechanical antithrombogenic properties by vibrational excitation of the impeller in a magnetically levitated centrifugal blood pump

T Murashige, W Hijikata - Artificial Organs, 2019 - Wiley Online Library
Mechanical circulatory support devices have been used clinically for patients with heart
failure for over 10 years. However, thrombus formation inside blood pumps remains a risk to …

Properties of a monopivot centrifugal blood pump manufactured by 3D printing

M Nishida, T Negishi, D Sakota, R Kosaka… - Journal of Artificial …, 2016 - Springer
An impeller the same geometry as the impeller of a commercial monopivot cardiopulmonary
bypass pump was manufactured using 3D printing. The 3D-printed impeller was integrated …

Evaluation of the impeller shroud performance of an axial flow ventricular assist device using computational fluid dynamics

B Su, LP Chua, TM Lim, T Zhou - Artificial organs, 2010 - Wiley Online Library
Generally, there are two types of impeller design used in the axial flow blood pumps. For the
first type, which can be found in most of the axial flow blood pumps, the magnet is …

Enhancement of hemocompatibility of the MERA monopivot centrifugal pump: toward medium‐term use

T Yamane, R Kosaka, M Nishida, O Maruyama… - Artificial …, 2013 - Wiley Online Library
The MERA monopivot centrifugal pump has been developed for use in open‐heart surgery,
circulatory support, and bridge‐to‐decision for up to 4 weeks. The pump has a closed‐type …