Multi-Band Speech Enhancement for Functional MRI. - Venkat Raghavendra Ramachandran; Issa M. S. Panahi; Yi Hu; Philipos C. Loizou; Richard W. Briggs; Shawn R. McCaslin (ICASSP (3), 2006)

Speech Enhancement in Functional MRI Environment using Adaptive Sub-Band Algorithms. - Venkat Raghavendra Ramachandran; Govind Kannan; Ali A. Milani; Issa M. S. Panahi (ICASSP (2), 2007)

Active reduction of high-level acoustic noise on a fMRI test-bed using labview and FPGA platforms. - Venkat Raghavendra Ramachandran; Issa M. S. Panahi; Eduardo Perez (ICASSP, 2008)