Analyzing fMRI data with graph-based visualizations of self-organizing maps. - Santosh B. Katwal; John C. Gore; Baxter P. Rogers (ISBI, 2011)

Measuring relative timings of brain activities using fMRI. - Santosh B. Katwal; John C. Gore; J. Christopher Gatenby; Baxter P. Rogers (NeuroImage, 2013)

Unsupervised Spatiotemporal Analysis of FMRI Data Using Graph-Based Visualizations of Self-Organizing Maps. - Santosh B. Katwal; John C. Gore; René Marois; Baxter P. Rogers (IEEE Trans. Biomed. Eng., 2013)