An Incremental Phase Shifter and Frequency Modulator for Magnetic Resonance Imaging and Spectroscopy. - Dye J. Jensen; Jean L. Delayre; Ponnada A. Narayana (IEEE Trans. Biomed. Eng., 1987)

Detection and Delineation of Multiple Sclerosis Lesions in Gadolinium-Enhanced 3D T1-Weighted MRI Data. - Renjie He; Ponnada A. Narayana (CBMS, 2000)

Proton Magnetic Resonance Spectroscopic Imaging of Abnormal Gray Matter in Multiple Sclerosis. - Rakesh Sharma 006; Ponnada A. Narayana; Jerry S. Wolinsky (CBMS, 2000)

In vivo imaging of blood-spinal cord barrier permeability with dynamic contrast enhanced MRI of spinal cord injury. - Mehmet Bilgen; Bulent Dogan; Ponnada A. Narayana (ISBI, 2002)

Segmentation and quantification of black holes in multiple sclerosis. - Sushmita Datta; Balasrinivasa Rao Sajja; Renjie He; Jerry S. Wolinsky; Rakesh K. Gupta; Ponnada A. Narayana (NeuroImage, 2006)

The Correction of EPI-induced Geometric Distortions and Their Evaluation. - Guozhi Tao; Renjie He; Aziz H. Poonawalla; Ponnada A. Narayana (ICIP (6), 2007)

Generalized fuzzy clustering for segmentation of multi-spectral magnetic resonance images. - Renjie He; Sushmita Datta; Balasrinivasa Rao Sajja; Ponnada A. Narayana (Comput. Medical Imaging Graph., 2008)

Symmetric inverse consistent nonlinear registration driven by mutual information. - Guozhi Tao; Renjie He; Sushmita Datta; Ponnada A. Narayana (Comput. Methods Programs Biomed., 2009)

Multi-task functional MRI in multiple sclerosis patients without clinical disability. - René A. Colorado; Karan Shukla; Yuxiang Zhou; Jerry S. Wolinsky; Ponnada A. Narayana (NeuroImage, 2012)

Online Brain Tissue Classification in Multiple Sclerosis using a Scanner-integrated Image Analysis Pipeline. - Refaat E. Gabr; Amol Pednekar; Xiaojun Sun; Ponnada A. Narayana (VISAPP (3), 2014)

Inhibitory Behavioral Control: A Stochastic Dynamic Causal Modeling Study Using Network Discovery Analysis. - Liangsuo Ma; Joel L. Steinberg; Kathryn A. Cunningham; Scott D. Lane; Larry A. Kramer; Ponnada A. Narayana; Thomas R. Kosten; Antoine Bechara; F. Gerard Moeller (Brain Connect., 2015)

A framework for precision magnetic resonance imaging: Initial results. - Refaat E. Gabr; Amol S. Pednekar; Xiaojun Sun; Ponnada A. Narayana (BHI, 2016)

Patient Distraction and Entertainment System for Magnetic Resonance Imaging using Visual Effects Synchronized to the Scanner Acoustic Noise. - Refaat E. Gabr; Ponnada A. Narayana (VISIGRAPP (3: VISAPP), 2016)

GRAPE: a graphical pipeline environment for image analysis in adaptive magnetic resonance imaging. - Refaat E. Gabr; Getaneh B. Tefera; William J. Allen; Amol S. Pednekar; Ponnada A. Narayana (Int. J. Comput. Assist. Radiol. Surg., 2017)

Erratum to: GRAPE: a graphical pipeline environment for image analysis in adaptive magnetic resonance imaging. - Refaat E. Gabr; Getaneh B. Tefera; William J. Allen; Amol S. Pednekar; Ponnada A. Narayana (Int. J. Comput. Assist. Radiol. Surg., 2017)

Platform for Automated Real-Time High Performance Analytics on Medical Image Data. - William J. Allen; Refaat E. Gabr; Getaneh B. Tefera; Amol S. Pednekar; Matthew W. Vaughn; Ponnada A. Narayana (IEEE J. Biomed. Health Informatics, 2018)