A fast iterative greedy algorithm for MEG source localization. - Gabriel Obregon-Henao; Behtash Babadi; Camilo Lamus; Emery N. Brown; Patrick L. Purdon (EMBC, 2012)

A Subspace Pursuit-based Iterative Greedy Hierarchical solution to the neuromagnetic inverse problem. - Behtash Babadi; Gabriel Obregon-Henao; Camilo Lamus; Matti S. Hämäläinen; Emery N. Brown; Patrick L. Purdon (NeuroImage, 2014)

Tracking the Sleep Onset Process: An Empirical Model of Behavioral and Physiological Dynamics. - Michael J. Prerau; Katie E. Hartnack; Gabriel Obregon-Henao; Aaron L. Sampson; Margaret Merlino; Karen Gannon; Matt T. Bianchi; Jeffrey M. Ellenbogen; Patrick L. Purdon (PLoS Comput. Biol., 2014)

Sparse Representation Learning Approach Resolves Deep Sources Underlying MEG and EEG Data. - Pavitra Krishnaswamy; Gabriel Obregon-Henao; Sheraz Khan 002; Behtash Babadi; Eugenio Iglesias; Matti S. Hämäläinen; Patrick L. Purdon (AAAI Spring Symposia, 2017)

Computationally Efficient Algorithms for Sparse, Dynamic Solutions to the EEG Source Localization Problem. - Elvira Pirondini; Behtash Babadi; Gabriel Obregon-Henao; Camilo Lamus; Wasim Q. Malik; Matti S. Hämäläinen; Patrick L. Purdon (IEEE Trans. Biomed. Eng., 2018)