69 search results - page 7 / 14 » From Medical Images to CFD Meshes |
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MICCAI
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. Interpolation of field data from unstructured meshes requires the potentially expensive identification of the finite element or volume within which the interpolating poin...
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CBMS
2006
IEEE
15 years 3 months ago
2006
IEEE
Document clustering has been used for better document retrieval, document browsing, and text mining. In this paper, we investigate if biomedical ontology MeSH improves the cluster...
MICCAI
2005
Springer
15 years 10 months ago
2005
Springer
This paper presents a needle-tissue interaction model that is a 3D extension of a prior work based on the finite element method. The model is also adapted to accommodate arbitrary ...
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
In this contribution we introduce adaptive finite element methods for forward modeling in fluorescence optical tomography. Adaptive local mesh refinement increases the accuracy of...
VISUALIZATION
2003
IEEE
15 years 2 months ago
2003
IEEE
We present a novel technique for direct visualization of unsteady flow on surfaces from computational fluid dynamics. The method generates dense representations of time-dependen...