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Keywords: interpolation
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J Biomech Eng. October 2024, 146(10): 101001.
Paper No: BIO-23-1134
Published Online: May 13, 2024
... tumors following primary tumor resection. The brain was modeled as a porous medium, and material property fields that account for magnetic resonance imaging (MRI)-derived anatomical regions were interpolated and directly assigned to an unstructured finite element mesh. By eliminating the need to mesh...
Includes: Supplementary data
Journal Articles
Publisher: ASME
Article Type: Research Papers
J Biomech Eng. April 2010, 132(4): 041001.
Published Online: March 8, 2010
... was devised to produce an FE model of liver tissue. Material constants were identified by a genetic algorithm applied to the experimental results of unconfined compressions of bovine liver. The approach for SPS involves B-spline interpolations of sample data generated from the FE model of liver. Two...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. December 2004, 126(6): 727–735.
Published Online: February 4, 2005
... of flow fields based on adaptive control grid interpolation (ACGI). In this study, data for reconstruction were acquired via MRI from in vitro models of surgically corrected pediatric cardiac vasculatures. Reconstructed velocity fields showed strong qualitative agreement with those obtained via other...
Journal Articles
Publisher: ASME
Article Type: Article
J Biomech Eng. April 2005, 127(2): 311–317.
Published Online: December 6, 2004
...James Coburn; Joseph J. Crisco Kinematic interpolation is an important tool in biomechanics. The purpose of this work is to describe a method for interpolating three-dimensional kinematic data, minimizing error while maintaining ease of calculation. This method uses cubic quaternion and hermite...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. June 2003, 125(3): 372–380.
Published Online: June 10, 2003
..., applied successfully in our previous GLBP study, to fit the high-shear data. To develop an appropriate constitutive model, we utilized an interpolation technique for the pseudo-elastic response to guide modification of the final model form. An eight parameter modified Fung model utilizing additional...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J Biomech Eng. April 2002, 124(2): 176–179.
Published Online: March 29, 2002
... and was quantified by using particle-tracking velocimetry. Wall shear stress on the model surface was determined from a two-dimensional velocity field interpolated from measured velocity vectors. Accuracy of the velocimetry was verified by measuring the flow over a sinusoidal cell model that had a wall shear stress...