69 search results - page 4 / 14 » A Riemannian Scalar Measure for Diffusion Tensor Images |
MICCAI
2004
Springer
15 years 10 months ago
2004
Springer
We present a new method for detecting the interface, or edge, structure present in diffusion MRI. Interface detection is an important first step for applications including segmenta...
MICCAI
1999
Springer
15 years 2 months ago
1999
Springer
This paper1 describes image processing techniques for Diffusion Tensor Magnetic Resonance. In Diffusion Tensor MRI, a tensor describing local water diffusion is acquired for each v...
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ISBI
2011
IEEE
14 years 1 months ago
2011
IEEE
Diffusion tensor imaging has accelerated the study of brain connectivity, but single-tensor diffusion models are too simplistic to model fiber crossing and mixing. Hybrid diffusio...
ISBI
2006
IEEE
15 years 10 months ago
2006
IEEE
Diffusion tensor imaging (DTI) measures, such as fractional anisotropy (FA), and trace are very sensitive to noise contained in the acquired diffusion weighted images. Typical iso...
MICCAI
2009
Springer
15 years 7 months ago
2009
Springer
Abstract. It has been shown that brain structures in normal aging undergo significant changes attributed to neurodevelopmental and neurodegeneration processes as a lifelong, dynami...