Title :
Constrained ICA for functional magnetic resonance imaging
Author :
Balsi, Marco ; Filosa, Giuseppe ; Valente, Giancarlo ; Pantano, Patrizia
Author_Institution :
Dipt. di Ingegneria Elettronica, Universita "La Sapienza", Rome, Italy
fDate :
28 Aug.-2 Sept. 2005
Abstract :
Use of physiologically plausible functional constraints on components obtained by functional magnetic resonance scan decomposition is demonstrated to be instrumental in biasing ICA towards more realistic solutions, and to allow to extract only significant components automatically.
Keywords :
biomedical MRI; image processing; independent component analysis; constrained ICA; functional constraints; functional magnetic resonance imaging; functional magnetic resonance scan decomposition; Area measurement; Blood flow; Brain; Independent component analysis; Instruments; Magnetic fields; Magnetic resonance; Magnetic resonance imaging; Pathology; Signal to noise ratio;
Conference_Titel :
Circuit Theory and Design, 2005. Proceedings of the 2005 European Conference on
Print_ISBN :
0-7803-9066-0
DOI :
10.1109/ECCTD.2005.1522994
