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Keyword: diseases
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Journal Articles
Article Type: Research Papers
J Biomech Eng. December 2011, 133(12): 121006.
Published Online: December 23, 2011
...Bram Trachet; Joris Bols; Gianluca De Santis; Stefaan Vandenberghe; Bart Loeys; Patrick Segers Computational fluid dynamics (CFD) simulations allow for calculation of a detailed flow field in the mouse aorta and can thus be used to investigate a potential link between local hemodynamics and disease...
Journal Articles
Article Type: Research Papers
J Biomech Eng. December 2011, 133(12): 121008.
Published Online: December 23, 2011
... remodeling. 02 05 2011 17 11 2011 23 12 2011 23 12 2011 biomechanics cardiology diseases elongation haemodynamics numerical analysis physiological models vortices An abdominal aortic aneurysm (AAA) is a dilation of at least 1.5 times the diameter of the largest...
Journal Articles
Article Type: Research Papers
J Biomech Eng. November 2011, 133(11): 111006.
Published Online: December 1, 2011
... based on preoperative data. 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 laminar flow paediatrics sensitivity analysis surgery...
Journal Articles
Article Type: Research Papers
J Biomech Eng. November 2011, 133(11): 111004.
Published Online: November 28, 2011
... displacement differences but not cyclic strain differences within the aneurysm sac. 04 03 2011 25 10 2011 01 11 2011 28 11 2011 28 11 2011 bifurcation biological organs biomechanics biomedical measurement biomedical optical imaging blood vessels deformation diseases...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. September 2011, 133(9): 094507.
Published Online: October 14, 2011
... 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...
Journal Articles
Article Type: Research Papers
J Biomech Eng. September 2011, 133(9): 091008.
Published Online: October 14, 2011
... progress in this area. 14 07 2011 31 08 2011 14 10 2011 computational fluid dynamics deformation diseases haemodynamics internal stresses patient treatment CHD great vessel anomalies computer applications circulatory hemodynamics aortic operation Coarctation of...
Journal Articles
Article Type: Research Papers
J Biomech Eng. September 2011, 133(9): 091007.
Published Online: October 11, 2011
.... 01 03 2011 17 08 2011 11 10 2011 11 10 2011 biomechanics diseases muscle physiological models stress relaxation viscoelasticity viscosity Skeletal muscle is a composite tissue composed of interconnected contractile and structural proteins, membranes and...
Journal Articles
Article Type: Design Innovations
J Biomech Eng. July 2011, 133(7): 075001.
Published Online: July 29, 2011
...Joseph T. Keyes; Darren G. Haskett; Urs Utzinger; Mohamad Azhar; Jonathan P. Vande Geest Murine models of disease are a powerful tool for researchers to gain insight into disease formation, progression, and therapies. The biomechanical indicators of diseased tissue provide a unique insight into...
Journal Articles
Article Type: Research Papers
J Biomech Eng. July 2011, 133(7): 071005.
Published Online: July 18, 2011
.... The best hemodynamic modifications are always obtained for a small aneurysm diameter. 31 01 2011 12 05 2011 12 05 2011 18 07 2011 18 07 2011 biomedical equipment brain models computational fluid dynamics diseases haemodynamics porosity stents Dorland...
Journal Articles
Article Type: Research Papers
J Biomech Eng. July 2011, 133(7): 071007.
Published Online: July 18, 2011
...Mazyar Amin; Amber G. Kunkel; Victoria P. Le; Jessica E. Wagenseil Determining arterial mechanical properties is important for understanding the work done by the heart and how it changes with cardiovascular disease. Ex vivo tests are necessary to apply various loads to the artery and obtain data to...
Journal Articles
Article Type: Research Papers
J Biomech Eng. June 2011, 133(6): 061004.
Published Online: June 21, 2011
...Emily J. Berg; Risa J. Robinson Emphysema is a progressive lung disease that involves permanent destruction of the alveolar walls. Fluid mechanics in the pulmonary region and how they are altered with the presence of emphysema are not well understood. Much of our understanding of the flow fields...
Journal Articles
Article Type: Research Papers
J Biomech Eng. June 2011, 133(6): 061003.
Published Online: June 20, 2011
...O. Ivanchenko; V. Ivanchenko Convection-enhanced delivery (CED) is a drug delivery technique used to target specific regions of the central nervous system (CNS) for the treatment of neurodegenerative diseases and cancer while bypassing the blood–brain barrier (BBB). The application of CED is...
Topics: Catheters, Design
Journal Articles
Article Type: Research Papers
J Biomech Eng. June 2011, 133(6): 061002.
Published Online: June 16, 2011
... applications, such as patient-specific modeling, disease diagnosis, and tracking of age- or damage-related degradation of mechanical properties. Elasticity imaging (elastography) is a nondestructive imaging method in which the distribution of elastic properties throughout a specimen can be reconstructed from...
Journal Articles
Article Type: Research Papers
J Biomech Eng. May 2011, 133(5): 051009.
Published Online: May 17, 2011
...H. P. Wagner; J. D. Humphrey Cerebrovascular disease continues to be responsible for significant morbidity and mortality. There is, therefore, a pressing need to understand better the biomechanics of both intracranial arteries and the extracranial arteries that feed these vessels. We used a...
Journal Articles
Article Type: Research Papers
J Biomech Eng. February 2011, 133(2): 021008.
Published Online: January 31, 2011
...N. K. C. Selvarasu; Danesh K. Tafti; Pavlos P. Vlachos Cardiovascular diseases are the number one cause of death in the world, making the understanding of hemodynamics and development of treatment options imperative. The most common modality for treatment of occlusive coronary artery diseases is...
Journal Articles
Article Type: Research Papers
J Biomech Eng. February 2011, 133(2): 021003.
Published Online: January 24, 2011
... non-physiological hemodynamics within the AVF compound to result in stenotic lesion development. 01 10 2009 20 12 2010 03 01 2011 24 01 2011 24 01 2011 blood vessels boundary layer turbulence computational fluid dynamics diseases haemodynamics physiological models...
Journal Articles
Article Type: Research Papers
J Biomech Eng. February 2011, 133(2): 021001.
Published Online: January 5, 2011
... and pathological conditions. The two analyzed tracheal geometries, which include the first bifurcation after the carina, were obtained from computed tomography images of healthy and diseased patients, respectively. A finite element-based commercial software code was used to perform the simulations...
Journal Articles
Article Type: Research Papers
J Biomech Eng. January 2011, 133(1): 011012.
Published Online: December 23, 2010
.... Knowledge of forces and constraints that occur clinically could then help diagnose primary and secondary joint injuries following hyperextension of the human knee. 28 10 2010 18 11 2010 29 11 2010 23 12 2010 23 12 2010 compressive strength diseases failure (mechanical...
Journal Articles
Article Type: Research Papers
J Biomech Eng. January 2011, 133(1): 011011.
Published Online: December 23, 2010
... after the treatment of AAAs. 25 10 2010 15 11 2010 29 11 2010 23 12 2010 23 12 2010 biomechanics blood vessels cardiovascular system diseases surgery vascular mechanics stress-mediated growth and remodeling constrained mixture model endoleak An...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. January 2011, 133(1): 014502.
Published Online: December 23, 2010
... studies will implement this modeling method to investigate the role that mechanical stress may play in progression of knee OA through estimation of articular cartilage contact area. 13 09 2010 13 10 2010 02 11 2010 23 12 2010 23 12 2010 biomedical MRI diseases...