... by stent deployment. 23 02 2011 21 11 2011 29 12 2011 29 12 2011 bifurcation biomechanics blood vessels haemodynamics internal stresses numerical analysis physiological models stents numerical modeling atherosclerosis stenting procedures coronary bifurcations...

... pressure measurement blood vessels flow sensors Navier-Stokes equations pipe flow Poiseuille flow pressure sensors pulsatile flow tensile strength velocity measurement viscoelasticity viscosity wave propagation 1D modeling wave propagation human arterial network Arteriosclerosis...

...Jennifer K. W. Chesnutt; Hai-Chao Han Tortuous blood vessels are often seen in humans in association with thrombosis, atherosclerosis, hypertension, and aging. Vessel tortuosity can cause high fluid shear stress, likely promoting thrombosis. However, the underlying physical mechanisms...

... and gas flow and are, therefore, of relevance in hemodynamics, respiratory mechanics, and medical imaging science. 02 11 2010 18 11 2011 21 12 2011 21 12 2011 blood vessels computational fluid dynamics haemodynamics medical computing pipe flow computational fluid...

... (yellow), smooth muscle cells (red), ground substance (blue), and nuclei/elastic fibers (black). Scale bar is 200 um. 13 06 2011 29 09 2011 14 10 2011 08 12 2011 08 12 2011 biomechanics blood vessels Doppler measurement echocardiography molecular biophysics...

.... T. , Gauvin , R. , Auger , F. A. , Germain , L. , and Gleason , R. L. , 2011 , “ Biaxial Biomechanical Properties of Self-Assembly Tissue-Engineered Blood Vessels ,” J. R. Soc., Interface , 8 ( 55 ), pp. 244 – 256 . 10.1098/rsif.2010.0228 57 Konig , G...

... failure, etc [( 2 )]., and the ultimate need for heart transplantation remains. 28 01 2011 17 08 2011 01 12 2011 01 12 2011 biomechanics biomedical imaging biomedical MRI blood vessels cardiology catheters computational fluid dynamics diseases haemodynamics...

... fluid dynamics (CFD)), or both through fluid-solid interaction (FSI). abdominal aortic aneurysm stereo correlation compliant models experimental deformations bifurcation biological organs biomechanics biomedical measurement biomedical optical imaging blood vessels deformation...

... not increase concomitantly with aneurysm diameter. This suggests that a quantitative characterization of AAA morphology may be advantageous in assessing rupture risk. 24 06 2011 12 09 2011 12 09 2011 03 11 2011 03 11 2011 biomechanics blood vessels computerised tomography...

...Mark Johnson; John M. Tarbell 25 10 2011 25 10 2011 biomechanics blood vessels physiological models It has come to our attention that Eq. 16 in our paper is incorrectly listed as identical to Eq. (13). With the thought that it is never too late to get it right...

... to grow during the rebound phase of the valve. Rebound of the leaflets played a secondary role in sustaining closure-induced vortices. 04 12 2010 19 09 2011 14 10 2011 artificial organs blood vessels cardiology diseases Doppler measurement haemodynamics laser applications...

... to design or select a graft made from a new synthetic biomaterial to demonstrate that reliable and robust technology for graft fabrication is possible. 24 03 2011 10 06 2011 12 10 2011 12 10 2011 biomechanics biomedical materials blood vessels deformation elasticity...

.... It is suggested that a multiple segment stenting system is a potential solution to the problem of higher rates of in-stent restenosis in curved arteries and mechanically challenging environments. 01 02 2011 03 08 2011 15 09 2011 15 09 2011 biomechanics blood vessels finite element...

...Rashmi Raghu; Irene E. Vignon-Clementel; C. Alberto Figueroa; Charles A. Taylor It is well known that blood vessels exhibit viscoelastic properties, which are modeled in the literature with different mathematical forms and experimental bases. The wide range of existing viscoelastic wall models may...

...): A constant stretch is prescribed, which leads to stress-relaxation. 08 02 2011 03 06 2011 30 06 2011 26 08 2011 26 08 2011 biological tissues biomechanics blood vessels cardiovascular system cellular biophysics deformation haemodynamics Mechanobiology...

.... , 1993 , Biomechanics: Mechanical Properties of Living Tissues , Springer , New York . 10 Fung , Y. C. , and Liu , S. Q. , 1995 , “ Determination of the Mechanical Properties of the Different Layers of Blood Vessels In Vivo ,” Proc. Natl. Acad. Sci. U.S.A. , 92 ( 6 ), pp. 2169...

... that nonlinear models result in more accurate predictions of wall shear stress within a stented arterial segment. 27 05 2010 03 06 2011 13 06 2011 22 07 2011 22 07 2011 blood vessels flow simulation haemodynamics haemorheology non-Newtonian flow non-Newtonian fluids...

... consistent measurement of the unloaded dimensions and that there are no significant changes in the mechanical behavior of mouse carotid artery with storage up to 28 days. 14 04 2011 27 05 2011 27 05 2011 18 07 2011 18 07 2011 biomechanics blood vessels cardiovascular system...

... compaction is beneficial to tissue collagen alignment, yet it may lead to a loss of functionality of the TE construct due to changes in geometry after culture. Here, a mathematical model is presented to relate the changes in collagen architecture to the local compaction within a TE small blood vessel...

... by J SW = 1.35 , for the structural model. The value of J SW = 1.35 was taken from Ref. [ 58 ] for a blood vessel which resembles geometrically pig’s LADs. In addition, runs were performed (results not shown), in which the value of J SW was perturbed (ranged...