Medical Physics and Bioengineering Yes UCL NITRC NIRx2nirs: A NIRx to .nirs data converter Yes NIRx2nirs is a matlab script which takes near-infrared spectroscopy data recorded by NIRx system(s) and converts it to a .nirs file format for use with the HOMER2 NIRS processing pacakge. 2013-8-30 1.0 NIRx2nirs: A NIRx to .nirs data converter Optical Imaging, NIRS/FNIR http://www.nitrc.org/projects/nirx2nirs/, http://www.nitrc.org/projects/nirx2nirs/