Fast geometric flows based white matter fiber tract...

Details Fast geometric flows based white matter fiber tract... Fast geometric flows based white matter fiber tract...

2006-07-19

2009-12-01

Tabatabai, Abolfazl (Department: 2624)

Image analysis

Applications

Biomedical applications

C324S309000

Reexamination Certificate

active

07627155

ABSTRACT:
Segmentation of White Matter Fiber Tract in DT-MRI images is achieved by using level sets methods including a method which will increase the speed and quality of the surface evolvement. A method system representing a measure of coincidence of the tensor field with the normal of the surface front to increase the speed and quality of a level set method in DT-MRI is disclosed.

REFERENCES:
patent: 5969524 (1999-10-01), Pierpaoli et al.
patent: 7034531 (2006-04-01), Tuch et al.
Jonasson, L., et al., “White Matter Fiber Tract Segmentation in DT-MRI Using Geometric Flows”,Medical Image Analysis, vol. 9, pp. 223-226 (2005).
Lazar, M., et al., “White Matter Tractograhy Using Diffusion Tensor Deflection”,Human Brain Mapping, 18:306-321(2003).

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