Ramkrishnan Narayanan

Publication Activity (10 Years)

Years Active: 2005-2012
Publications (10 Years): 0

Top Topics

Conformal Geometric Algebra

Free Form Deformation

Image Registration

Ultrasound Probe

Top Venues

Medical Imaging: Image Processing

Publications

Xin Li, Dinesh K. Kumar, Saradwata Sarkar, Ramkrishnan Narayanan
An image registration based ultrasound probe calibration. Medical Imaging: Image Processing (2012)
Ramkrishnan Narayanan, John Kurhanewicz, Katsuto Shinohara, E. David Crawford, Anne Simoneau, Jasjit S. Suri
MRI-Ultrasound Registration for Targeted Prostate Biopsy. ISBI (2009)
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)
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)
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. Medical Imaging: Image Processing (2008)
Saradwata Sarkar, Ramkrishnan Narayanan, Hyunjin Park, Bing Ma, Peyton H. Bland, Charles R. Meyer
Quantitative growth measurement of lesions in hepatic interval CT exams. Medical Imaging: Image Processing (2008)
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)
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. Medical Imaging: Image Processing (2008)
Ramkrishnan Narayanan, Jeffrey A. Fessler, Bing Ma, Hyunjin Park, Charles R. Meyer
Local mismatch location and spatial scale detection in image registration. Medical Imaging: Image Processing (2007)
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)
Ramkrishnan Narayanan, Jeffrey A. Fessler, Hyunjin Park, Charles R. Meyer
Diffeomorphic Nonlinear Transformations: A Local Parametric Approach for Image Registration. IPMI (2005)