Ponnada A. Narayana

According to our database, Ponnada A. Narayana authored at least 16 papers between 1987 and 2018.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2018

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

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

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

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

Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2016), 2016

A framework for precision magnetic resonance imaging: Initial results.

Refaat E. Gabr, Amol S. Pednekar, Xiaojun Sun, Ponnada A. Narayana

Proceedings of the 2016 IEEE-EMBS International Conference on Biomedical and Health Informatics, 2016

2015

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

2014

Online Brain Tissue Classification in Multiple Sclerosis using a Scanner-integrated Image Analysis Pipeline.

Refaat E. Gabr, Amol Pednekar, Xiaojun Sun, Ponnada A. Narayana

Proceedings of the VISAPP 2014, 2014

2012

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

2009

Symmetric inverse consistent nonlinear registration driven by mutual information.

Guozhi Tao, Renjie He, Sushmita Datta, Ponnada A. Narayana

Comput. Methods Programs Biomed., 2009

2008

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

2007

The Correction of EPI-induced Geometric Distortions and Their Evaluation.

Guozhi Tao, Renjie He, Aziz H. Poonawalla, Ponnada A. Narayana

Proceedings of the International Conference on Image Processing, 2007

2006

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

2002

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

Proceedings of the 2002 IEEE International Symposium on Biomedical Imaging, 2002

2000

Proton Magnetic Resonance Spectroscopic Imaging of Abnormal Gray Matter in Multiple Sclerosis.

Rakesh Sharma, Ponnada A. Narayana, Jerry S. Wolinsky

Proceedings of the 13th IEEE Symposium on Computer-Based Medical Systems (CBMS 2000), 2000

Detection and Delineation of Multiple Sclerosis Lesions in Gadolinium-Enhanced 3D T1-Weighted MRI Data.

Renjie He, Ponnada A. Narayana

Proceedings of the 13th IEEE Symposium on Computer-Based Medical Systems (CBMS 2000), 2000

1987

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