... remodeling, and smooth muscle-cell depletion. biomechanics cardiology diseases elongation haemodynamics numerical analysis physiological models vortices 02 05 2011 17 11 2011 23 12 2011 23 12 2011 2011 American Society of Mechanical Engineers ...

... instants and locations could be associated to the cumulative damage process of the blood constituents and should be taken into account in the overall assessment of existing valve types, as well as in future design efforts. 24 05 2011 15 11 2011 21 12 2011 21 12 2011 cardiology...

... 2011 17 08 2011 01 12 2011 01 12 2011 biomechanics biomedical imaging biomedical MRI blood vessels cardiology catheters computational fluid dynamics diseases haemodynamics laminar flow paediatrics sensitivity analysis surgery numerical simulations boundary...

... cardiology haemodynamics muscle patient treatment physiological models torsion Variations in muscle fiber angle across the wall of the left ventricle (LV) cause the apex of the heart to turn in opposition to its base during cardiac systole. This rotational aspect of cardiac motion—called LV...

... magnifications can be useful in moving towards better prediction of thrombosis in LVADs. 15 06 2011 29 08 2011 31 10 2011 31 10 2011 biomedical equipment blood flow measurement cardiology flow visualisation friction kinematics pulsatile flow shear flow viscosity...

... 19 09 2011 14 10 2011 artificial organs blood vessels cardiology diseases Doppler measurement haemodynamics laser applications in medicine laser velocimetry rotational flow shear flow bileaflet mechanical heart valve fluid dynamics valve closure vortex laser Doppler...

... two-photon multiphoton biological tissues biomechanics blood vessels cardiology cellular biophysics crystal microstructure diseases mechanical testing 01 03 2011 24 05 2011 30 06 2011 29 07 2011 29 07 2011 2011 American Society of Mechanical Engineers ...

... simulations. 13 04 2011 09 05 2011 16 05 2011 28 06 2011 28 06 2011 biological tissues biomechanics cardiology haemodynamics phantoms pulsatile flow native aortic valve aortic valve leaflets fluid shear stress laser Doppler velocimetry heart valve fluid...

... biomedical electrodes cardiology defibrillators finite element analysis micromechanics muscle pacemakers pacing lead defibrillation lead cardiac penetration finite element analysis The active fixation of pacemaker and implantable cardioverter-defibrillator (ICD) leads, such as screw...

..., we study the dynamics of a mechanical heart valve with one leaflet when the leaflet is allowed to freely rotate about the point of support, and the solid inertia and solid compliance are important. cardiology haemodynamics haemorheology prosthetics shear modulus 05 10 2010 03...

... cardiology catheters cellular biophysics finite element analysis internal stresses muscle optimisation physiological models finite element modeling numerical optimization cardiac mechanics tagged magnetic resonance imaging Myocardial contractility plays a central role in the heart’s...

... force but the normal force that prevented the lead from moving upward. The dislodgement results of the ten cases of the LMV being slanted to the coronary sinus with a long slack and different LMV sizes and heart rates are summarized in Table 3 . blood vessels cardiology finite element analysis...

... larger thrombi before they reach the heart and lungs. There are approximately eight IVC filters that are approved for use in the U.S., and approximately 100,000 filters are deployed annually ( 4 ). biomedical equipment cardiology computational fluid dynamics filtration haemodynamics medical...

... of the prototype, which can increase the likelihood of thrombus formation. 28 08 2009 22 01 2010 11 02 2010 18 05 2010 18 05 2010 biomedical imaging cardiology haemodynamics stagnation flow velocimeters Prototype of the PVAD under study. The blood chamber and bovine...

... flow under normal conditions, but under disease conditions (especially 80% stenosis) the 3D model was more suitable. 02 11 2009 08 01 2010 18 01 2010 21 04 2010 21 04 2010 biological organs blood vessels cardiology computational fluid dynamics diseases...

... 2010 biomechanics cardiology muscle numerical analysis stress-strain relations canine left ventricle hyperelastic material model finite element method The myocardium, which is the thick muscular middle layer of the heart wall, comprises muscle fibers, extracellular matrix...

... biophysics finite element analysis lipid bilayers electroporation finite element heat transfer cardiology restenosis ablation When cells are exposed to certain electric fields, nanoscale defects (pores) may form in the phospholipids’ bilayer of their membrane, resulting in a significant...

... increases energy dissipation, and also alters the normalized shape of the energy dissipation waveform. Since stenosis produces a signature energy dissipation waveform shape, dynamic energy dissipation analysis can potentially be extended into a clinical tool for AV evaluation. cardiology flow...

... 09 12 2009 09 12 2009 cardiology haemodynamics shear strength Aortic stenosis (AS) is a life-threatening disease affecting millions of people all over the world. In developed countries, the majority of AS is caused by valve calcification ( 1 ). Although it was widely believed...

... 2009 04 09 2009 24 11 2009 24 11 2009 biomedical equipment cardiology finite element analysis patient treatment finite element modeling numerical optimization cardiac mechanics Probably without ever knowing it, Dr. Randas Batista has forever changed the field...