Title :
A signal processing approach to functional MRI for brain mapping
Author :
Solo, V. ; Brown, E. ; Weisskoff, R.
Author_Institution :
Dept. of Stat., Macquarie Univ., Sydney, NSW, Australia
Abstract :
Discusses modelling of functional magnetic resonance imaging (fMRI) data as an ill-conditioned inverse problem. The model involved is non-linear and requires both temporal and spatial regularization
Keywords :
biomedical NMR; brain models; inverse problems; medical image processing; brain mapping; functional MRI; magnetic resonance imaging; medical diagnostic imaging; nonlinear model; signal processing approach; spatial regularization; temporal regularization; Blood flow; Brain mapping; Brain modeling; Hemodynamics; Image reconstruction; Inverse problems; Magnetic resonance imaging; Positron emission tomography; Signal processing; Spatial resolution; Statistics;
Conference_Titel :
Image Processing, 1997. Proceedings., International Conference on
Conference_Location :
Santa Barbara, CA
Print_ISBN :
0-8186-8183-7
DOI :
10.1109/ICIP.1997.638688
