DT-MRI regularization using anisotropic tensor field filtering

2004 2nd IEEE International Symposium on Biomedical Imaging: Macro to Nano

Volumn 1, Issue , 2004, Pages 336-339

  Rodriguez Florido, M A ^a   Westin, C F ^b   Ruiz Alzola, J ^a  

^a UNIVERSITY OF LAS PALMAS DE GRAN CANARIA   (Spain)

^b BRIGHAM AND WOMEN S HOSPITAL   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE FILTERING; ANISOTROPY; BIOMEDICAL ENGINEERING; DATA ACQUISITION; EIGENVALUES AND EIGENFUNCTIONS; IMAGING TECHNIQUES; TENSORS; VECTORS;

FILTERING PROCESS; SYNTHETIC DATA; TENSOR FIELD; TENSOR IMAGING;

MAGNETIC RESONANCE IMAGING;

EID: 17144416522     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (14)

1. Basser P.J. Inferring microstructural features and the physiological state of tissues from diffusion-weighted images. NMR Biomed., 8:333-344, 1995.
2. Chenevert T., Brunberg J., and Pipe J. Anisotropic diffusion in human white matter: demonstration with MR techniques in vivo. Radiology, 177:401-405, 1990.
3. Coulon O., Alexander D.C., and Arridge S.R. Tensor field regularisation for DT-MR images. In MIUA01, British Conference on Medical Image Understanding and Analysis, 2001.
4. Knutsson, H. Representing local structure using tensors. In 6th Scandinavian Conference on Image Analysis. Oulu, Finland, pages 244-251, 1989.
5. Moseley M.E., Cohen Y., Kucharczyk J., Mintorovitch J., Asgari H.S., Wendland M.F., Tsuruda J., and Norman D. Diffusion-weighted MR imaging of anisotropic water diffusion in the central nervous system. Radiology, 176:439-445, 1990.
6. Pajevic S., Aldroubi A., and Basser P.J. A continuous tensor field approximation of discrete DT-MRI data for extracting microstructural and architectural features of tissue. Journal of Magnetic Resonance, 154:85-100, 2002.
7. Parker G., Schnabel J., Symms M., Werring D., and Barker G. Nonlinear smoothing for reduction of systematic and random errors in diffusion tensor imaging. Journal of Magnetic Resonance Imaging, 11:702-710, 2000.
8. Pierpaoli C., Jezzard P., Basser P.J., Barnett A., and Chiro G.D. Diffusion tensor MR imaging of the human brain. Radiology, 201:631, 1996.
9. Poupon C., Mangin J.F., Clark C.A., Frouin V., Régis J., Le Bihan D. and Bloch I. Regularization of diffusion-based direction maps for the tracking of brain white matter fascicles. Neuroimage, 12:184-195, 2000.
10. Rodriguez-Florido M.A., Krissian K., Ruiz-Alzola J., Westin C.-F. Comparison between two restoration techniques in the context of 3d medical imaging. Lecture Notes in Computer Science - Springer-Verlag Berlin Heidelberg, 2208:1031-1039, 2001.
11. Sapiro G. Geometrical Partial Differential Equations and Image Analysis. Cambridge University Press, 2001.
12. Tschumperlé D., and Deriche R. Regularization of orthonormal vector sets using coupled PDES. In IEEE Workshop on variational and level set methods in computer vision - Vancouver - Canada, 2001.
13. Vemuri B., Chen Y., Rao M., McGraw T., Wang Z., and Mareci T. Fiber tract mapping from diffusion tensor MRI. In IEEE Workshop on variational and level set methods in computer vision - Vancouver - Canada, 2001.
14. Westin C.-F., and Knutsson H. Tensor field regularization using normalized convolution. Lecture Notes in Computer Science - Springer-Verlag Berlin Heidelberg, 2809:564-572, 2003.