Laboratory of Neuro Imaging LONI Software License Yes University of Southern California NITRC Fast Fourier Transform (FFT) JavaLibrary The FFT Java library (http://www.loni.usc.edu/Software/FFT) is used for the execution of discrete Fourier transforms in 1-D, 2-D and 3-D through the implementation of Fast Fourier Transform (FFT) algorithms. FFT toolbox is distributed by the Laboratory of Neuro Imaging (http://www.loni.usc.edu/Software/FFT) at USC. Fast Fourier Transform (FFT) JavaLibrary LONI Software License, Huntington Disease, Attention Deficit Disorder with Hyperactivity, Multiple Sclerosis, Stroke, Alzheimer Disease, Diabetes Mellitus, Crohn Disease, Parkinson Disease, Substance-Related Disorders, MR http://www.nitrc.org/projects/fft/, http://www.nitrc.org/projects/fft/