Spatio-temporal directional filtering for improved inversion of MR elastography images

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Volumn 2489, Issue , 2002, Pages 293-299

  Manduca, Armando ^a   Lake, David S ^a   Ehman, Richard L ^a  

^a MAYO CLINIC   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELASTIC MODULI; MEDICAL COMPUTING; MEDICAL IMAGING; SHEAR FLOW; SHEAR STRAIN; SHEAR WAVES;

DIRECTIONAL FILTERING; DIRECTIONAL FILTERS; DISPLACEMENT AMPLITUDES; INTERFERENCE PATTERNS; INVERSION ALGORITHM; MECHANICAL EXCITATIONS; PRE-PROCESSING STEP; REFLECTION AND REFRACTIONS;

IMAGE ENHANCEMENT;

EID: 23044534280     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/3-540-45787-9_37     Document Type: Conference Paper

References (4)

1. Muthupillai, R., Lomas, D.J., Rossman, P.J., Greenleaf, J.F., Manduca, A., Ehman, R.L.: Magnetic Resonance Elastography by Direct Visualization of Propagating Acoustic Strain Waves. Science 269 (1995) 1854–1857
2. Manduca, A., Oliphant, T.E., Dresner, M.A., Mahowald, J.L., Kruse, S. A. et al Magnetic Resonance Elastography: Non-invasive mapping of Tissue Elasticity. Medical Image Analysis 5 (1997) 237–254
3. Knutsson, H., Westin, C.F., Granlund, G.: Local Multiscale Frequency and Bandwidth Estimation. In: Proceedings of IEEE Intl Conf on Image Processing (1994) 36-40
4. Oliphant, T.E., Manduca, A., Ehman, R.L., Greenleaf, J.F.: Complex-valued Stiffness Reconstruction for Magnetic Resonance Elastography. Magnetic resonance in Medicine 45 (2001) 299-310