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Keywords: finite difference methods
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Journal Articles
Article Type: Research Papers
J Biomech Eng. April 2011, 133(4): 041004.
Published Online: March 8, 2011
... generated using a previously validated 3D modeling technique. Based on the Frenet–Serret formulas, the kinematic property of the lead was derived and characterized. The distribution of curvature and twist angle per unit length in the pacing lead was calculated from a finite difference method, which enabled...
Journal Articles
Article Type: Research Papers
J Biomech Eng. December 2010, 132(12): 121005.
Published Online: November 8, 2010
... biological fluid dynamics eye finite difference methods orifices (mechanical) surgery vortices immersed boundary method vitreous vitreous cutter vitrectomy Vitreous humor is a transparent, gel-like substance filling the space between the lens and retina in the eye. Various abnormalities...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. July 2009, 131(7): 074510.
Published Online: June 12, 2009
... finite difference methods heat transfer hyperthermia molecular biophysics patient treatment proteins The model is based on the Pennes bioheat equation ( 13 ). 1 ρ C ∂ T ∂ t = ∇ ⋅ k ∇ T + ( ρ C ) b ω b ( T art − T ) + q met...
Journal Articles
Article Type: Technical Briefs
J Biomech Eng. May 2009, 131(5): 054502.
Published Online: March 20, 2009
... on the contacting surface of the moment arm controlled the pulse duration. biomechanics biomedical optical imaging brain finite difference methods low-pass filters medical image processing biomechanics coherent average analysis cerebral concussion diffuse brain injury head injury rat...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. February 2007, 129(1): 33–39.
Published Online: July 1, 2006
... on it. 16 10 2004 01 07 2006 infrared imaging biomedical optical imaging mammography cancer tumours biothermics biological organs temperature distribution genetic algorithms finite difference methods The temperature of the human body on the surface of the skin depends...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. June 2006, 128(3): 335–346.
Published Online: February 6, 2006
... with the variable boundary conditions and property values necessitated a numerical solution. In our model, the finite difference method was applied to discretize the heat and mass transfer equations. Specifically, the Crank-Nicolson method was applied for this one-dimensional parabolic problem. The Crank-Nicolson...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. December 2003, 125(6): 777–784.
Published Online: January 9, 2004
... in the JOURNAL OF BIOMECHANICAL ENGINEERING . Manuscript received by the Bioengineering Division June 28, 2001; revision received July 1, 2003. Associate Editor: G. A. Ateshian. 28 June 2001 01 July 2003 09 01 2004 lubrication orthopaedics prosthetics biomechanics finite difference...
Journal Articles
Article Type: Technical Papers
J Biomech Eng. October 2000, 122(5): 498–503.
Published Online: March 22, 2000
... equations, including a body force term due to van der Waals attractions. The governing equation was solved by the finite difference method as part of an initial value problem for spatial periodic boundary conditions. The rupture of the tear film covering the cornea and the formation of dry spots...