FAMIS: a software package for functional feature extraction from biomedical multidimensional images.
An increased number of image sequences is acquired in all modalities of the biomedical imaging field in order to study displacement or metabolism of a tracer or a contrast agent. It requires effective processing methods to estimate the underlying physiological components. We have developed a software package based on factor analysis algorithms which can adapt to various imaging modalities and its extension to double-indexed image sequences. We describe general characteristics of the software and present the main points of the user-friendly interface. The performances of the package are discussed and the possibilities of the methodology are illustrated using an example in magnetic resonance imaging.
Frouin
F
F
U66 INSERM, Institut Gustave-Roussy, Villejuif, France.
Bazin
J P
JP
Di Paola
M
M
Jolivet
O
O
Di Paola
R
R
D000465:Algorithms; D003196:Computer Graphics; D003199:Computer Systems; D003626:Data Display; D003952:Diagnostic Imaging; D007091:Image Processing, Computer-Assisted / Q000379:methods*; D007256:Information Systems; D011381:Programming Languages; D012984:Software; D014584:User-Computer Interface