Brain Research Institute GNU General Public License (GPL) Yes Florey Institute of Neuroscience and Mental Health NITRC Dual-tree complex wavelet combined with non-local means for ASL fMRI denoising Dual-tree complex wavelet combined with non-local means ASL fMRI denoising is a software toolbox that can denoise MR images, especially ASL fMRI images. The software: (1) Reads and writes images in analyze format; (2) Pre-processes ASL fMRI images and provides denoised images for further analysis; (3) Achieves variable denoising outcomes by changing certain parameters; (4) Can be employed for denoising other MR images, such as diffusion MRI,etc. The method is described in the following paper: Voxel-wise functional connectomics using arterial spin labeling fMRI: the role of denoising. Xiaoyun Liang, Alan Connelly, Fernando Calamante, 2015. Brain connectivity. DOI: 10.1089/brain.2014.0290. 2016-11-22 dt-cwt-nlm 2015-5-29 dt-cwt-nlm1.0 Dual-tree complex wavelet combined with non-local means for ASL fMRI denoising MR, GNU General Public License (GPL) http://stage.nitrcce.org/projects/dt-cwt-nlm/, http://www.nitrc.org/projects/dt-cwt-nlm/