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ORCIDRamkrishnan Narayanan
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2020 – today
- 2023
[c18]Huong Pham, Dang Bich Thuy Le, Meredith Sadinski, Ram Narayanan, Aleksandar Nacev, Bin Zheng:
Deep learning-based rectum segmentation on low-field prostate MRI to assist image-guided biopsy. Image-Guided Procedures 2023- 2021
- [j3]Selin Chiragzada
, Eva Hellman, Duncan Michael, Ramakrishnan Narayanan, Aleksandar Nacev, Dinesh Kant Kumar:
Initial phantom studies for an office-based low-field MR system for prostate biopsy. Int. J. Comput. Assist. Radiol. Surg. 16(5): 741-748 (2021) - [c17]Dang Bich Thuy Le, Meredith Sadinski, Aleksandar Nacev, Ram Narayanan, Dinesh K. Kumar:
Deep Learning-based Method for Denoising and Image Enhancement in Low-Field MRI. IST 2021: 1-6
2010 – 2019
- 2013
- [j2]Fauzia Ahmad, Gonzalo R. Arce, Ram Narayanan, Dimitris A. Pados:
Special Section Guest Editorial: Compressive Sensing for Imaging. J. Electronic Imaging 22(2): 020901 (2013) - [c16]Ram Narayanan:
Technical Considerations in Medical Radar. BODYNETS 2013: 526-535 - 2012
- [c15]Ram Narayanan, Martin A. Oberhofer, Sushain Pandit:
Metadata Exploitation in Large-scale Data Migration Projects. AMCIS 2012 - [c14]Xin Li, Dinesh K. Kumar, Saradwata Sarkar, Ramkrishnan Narayanan:
An image registration based ultrasound probe calibration. Image Processing 2012: 831423 - 2011
- [c13]Ram Narayanan:
Human detection and characterization through barriers. ACWR 2011: 323
2000 – 2009
- 2009
- [c12]Ramkrishnan Narayanan, John Kurhanewicz, Katsuto Shinohara, E. David Crawford, Anne Simoneau, Jasjit S. Suri:
MRI-Ultrasound Registration for Targeted Prostate Biopsy. ISBI 2009: 991-994 - 2008
- [c11]Lu Li, Ramkrishnan Narayanan, Steve Miller, Feimo Shen, Albaha Barqawi, E. David Crawford, Jasjit S. Suri:
Completely automated estimation of prostate volume for 3-D side-fire transrectal ultrasound using shape prior approach. Image Processing: Algorithms and Systems 2008: 68120 - [c10]Yujun Guo, Lu Li, Ramakrishnan Narayanan, Dinesh K. Kumar, Albaha Barqawi, E. David Crawford, Jasjit S. Suri:
Effect of 3D automated prostate segmentation for ultrasound image guided repeat biopsy application. Image Processing: Algorithms and Systems 2008: 68121 - [c9]Ramkrishnan Narayanan, Dinggang Shen, Christos Davatzikos, E. David Crawford, Albaha Barqawi, Priya N. Werahera, Dinesh K. Kumar, Jasjit S. Suri:
Application of statistical cancer atlas for 3D biopsy. Image Processing: Algorithms and Systems 2008: 681216 - [c8]Ramkrishnan Narayanan, Dinggang Shen, Christos Davatzikos, E. David Crawford, Albaha Barqawi, Priya N. Werahera, Dinesh K. Kumar, Jasjit S. Suri:
Application and validation of registration framework for real-time atlas guided biopsy. ISBI 2008: 1175-1178 - [c7]Saradwata Sarkar, Ramkrishnan Narayanan, Hyunjin Park, Bing Ma, Peyton H. Bland, Charles R. Meyer:
Quantitative growth measurement of lesions in hepatic interval CT exams. Image Processing 2008: 69141G - [c6]Ramkrishnan Narayanan, Dinggang Shen, Christos Davatzikos, E. David Crawford, Albaha Barqawi, Priya N. Werahera, Dinesh K. Kumar, Jasjit S. Suri:
3-D statistical cancer atlas-based targeting of prostate biopsy using ultrasound image guidance. Image Processing 2008: 69142X - [c5]Liyang Wei, Ramkrishnan Narayanan, Dinesh K. Kumar, Aaron Fenster, Albaha Barqawi, Priya N. Werahera, E. David Crawford, Jasjit S. Suri:
Bidirectional segmentation of prostate capsule from ultrasound volumes: an improved strategy. Image Processing 2008: 69143W - 2007
- [c4]Bing Ma, Ramkrishnan Narayanan, Hyunjin Park, Alfred O. Hero III, Peyton H. Bland, Charles R. Meyer:
Comparing Pairwise and Simultaneous Joint Registrations of Decorrelating Interval Exams Using Entropic Graphs. IPMI 2007: 270-282 - [c3]Ramkrishnan Narayanan, Jeffrey A. Fessler, Bing Ma, Hyunjin Park, Charles R. Meyer:
Local mismatch location and spatial scale detection in image registration. Image Processing 2007: 65121X - [c2]Bing Ma, Ramakrishnan Narayanan, Hyunjin Park, Alfred O. Hero III, Peyton H. Bland, Charles R. Meyer:
Joint registration of multiple images using entropic graphs. Image Processing 2007: 65122A - 2005
- [c1]Ramkrishnan Narayanan, Jeffrey A. Fessler, Hyunjin Park, Charles R. Meyer:
Diffeomorphic Nonlinear Transformations: A Local Parametric Approach for Image Registration. IPMI 2005: 174-185
1990 – 1999
- 1998
- [j1]John Curtis, Ram Narayanan:
Effects of laboratory procedures on soil electrical property measurements. IEEE Trans. Instrum. Meas. 47(6): 1474-1480 (1998)
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