Extraction of an input function from dynamic micro-PET images using wavelet packet based sub-band decomposition independent component analysis.

Jih-Shian Lee Kuan-Hao Su Wen-Yuan Chang Jyh-Cheng Chen Extraction of an input function from dynamic micro-PET images using wavelet packet based sub-band decomposition independent component analysis. 1273-1284 2012 63 NeuroImage 3 http://dx.doi.org/10.1016/j.neuroimage.2012.07.061 db/journals/neuroimage/neuroimage63.html#LeeSCC12