NIRS-SPM Revision History : Ver. 3.1 (PDF) NIRS-SPM is a SPM5(http://www.fil.ion.ucl.ac.uk/spm/) and MATLAB-based software package for statistical analysis of near-infrared spectroscopy (NIRS) signals, developed at the Bio Imaging Signal Processing (BISP) lab. at KAIST in Korea. Based on the general linear model (GLM) and Sun's tube formula, NIRS-SPM not only provides activation maps of oxy-, deo