Sridar Narayanan

According to our database, Sridar Narayanan authored at least 19 papers between 2004 and 2020.

Collaborative distances:

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

2020

Brain volume loss in individuals over time: Source of variance and limits of detectability.

Sridar Narayanan, Kunio Nakamura, Vladimir S. Fonov, Josefina Maranzano, Zografos Caramanos, Paul S. Giacomini, D. Louis Collins, Douglas L. Arnold

NeuroImage, 2020

Automated separation of diffusely abnormal white matter from focal white matter lesions on MRI in multiple sclerosis.

Josefina Maranzano, Mahsa Dadar, Maryna Zhernovaia, Douglas L. Arnold, D. Louis Collins, Sridar Narayanan

NeuroImage, 2020

2019

Estimating and accounting for the effect of MRI scanner changes on longitudinal whole-brain volume change measurements.

Hyunwoo Lee, Kunio Nakamura, Sridar Narayanan, Robert A. Brown, Douglas L. Arnold

NeuroImage, 2019

2018

Promise and pitfalls of g-ratio estimation with MRI.

Jennifer S. W. Campbell, Ilana R. Leppert, Sridar Narayanan, Mathieu Boudreau, Tanguy Duval, Julien Cohen-Adad, G. Bruce Pike, Nikola Stikov

NeuroImage, 2018

Automatic segmentation of the spinal cord and intramedullary multiple sclerosis lesions with convolutional neural networks.

Charley Gros, Benjamin De Leener, Atef Badji, Josefina Maranzano, Dominique Eden, Sara M. Dupont, Jason Talbott, Ren Zhuoquiong, Yaou Liu, Tobias Granberg, Russell Ouellette, Yasuhiko Tachibana, Masaaki Hori, Kouhei Kamiya, Lydia Chougar, Leszek Stawiarz, Jan Hillert, Elise Bannier, Anne Kerbrat, Gilles Edan, Pierre Labauge, Virginie Callot, Jean Pelletier, Bertrand Audoin, Henitsoa Rasoanandrianina, Jean-Christophe Brisset, Paola Valsasina, Maria Assunta Rocca, Massimo Filippi, Rohit Bakshi, Shahamat Tauhid, Ferran Prados, Marios C. Yiannakas, Hugh Kearney, Olga Ciccarelli, Seth A. Smith, Constantina Andrada Treaba, Caterina Mainero, Jennifer Lefeuvre, Daniel S. Reich, Govind Nair, Vincent Auclair, Donald G. McLaren, Allan R. Martin, Michael G. Fehlings, Shahabeddin Vahdat, Ali Khatibi, Julien Doyon, Timothy M. Shepherd, Erik Charlson, Sridar Narayanan, Julien Cohen-Adad

CoRR, 2018

2017

GABA and glutamate levels correlate with MTR and clinical disability: Insights from multiple sclerosis.

Julia C. Nantes, Sébastien Proulx, Jidan Zhong, Scott A. Holmes, Sridar Narayanan, Robert A. Brown, Richard D. Hoge, Lisa Koski

NeuroImage, 2017

2015

In vivo histology of the myelin g-ratio with magnetic resonance imaging.

Nikola Stikov, Jennifer S. W. Campbell, Thomas Stroh, Mariette Lavelée, Stephen Frey, Jennifer Novek, Stephen Nuara, Ming-Kai Ho, Barry J. Bedell, Robert F. Dougherty, Ilana R. Leppert, Mathieu Boudreau, Sridar Narayanan, Tanguy Duval, Julien Cohen-Adad, Paul-Alexandre Picard, Alicja Gasecka, Daniel Côté, G. Bruce Pike

NeuroImage, 2015

Diurnal fluctuations in brain volume: Statistical analyses of MRI from large populations.

Kunio Nakamura, Robert A. Brown, Sridar Narayanan, D. Louis Collins, Douglas L. Arnold

NeuroImage, 2015

2014

Is It Possible to Differentiate the Impact of Pediatric Monophasic Demyelinating Disorders and Multiple Sclerosis After a First Episode of Demyelination?

Bérengère Aubert-Broche, Vladimir S. Fonov, Katrin Weier, Sridar Narayanan, Douglas L. Arnold, Brenda Banwell, D. Louis Collins

Proceedings of the Spatio-temporal Image Analysis for Longitudinal and Time-Series Image Data, 2014

2013

Segmentation of magnetization transfer ratio lesions for longitudinal analysis of demyelination and remyelination in multiple sclerosis.

Robert A. Brown, Sridar Narayanan, Douglas L. Arnold

NeuroImage, 2013

Review of automatic segmentation methods of multiple sclerosis white matter lesions on conventional magnetic resonance imaging.

Daniel García-Lorenzo, Simon J. Francis, Sridar Narayanan, Douglas L. Arnold, D. Louis Collins

Medical Image Anal., 2013

Cortical Surface Analysis of Multi-contrast MR Data to Improve Detection of Cortical Pathology in Multiple Sclerosis.

Marika Archambault-Wallenburg, Douglas L. Arnold, Sridar Narayanan, G. Bruce Pike, D. Louis Collins

Proceedings of the Multimodal Brain Image Analysis - Third International Workshop, 2013

2011

Regional brain atrophy in children with multiple sclerosis.

Bérengère Aubert-Broche, Vladimir S. Fonov, R. Ghassemi, Sridar Narayanan, Douglas L. Arnold, Brenda Banwell, John G. Sled, D. Louis Collins

NeuroImage, 2011

2010

Evaluation of automated techniques for the quantification of grey matter atrophy in patients with multiple sclerosis.

Mishkin Derakhshan, Zografos Caramanos, Paul S. Giacomini, Sridar Narayanan, Josefina Maranzano, Simon J. Francis, Douglas L. Arnold, D. Louis Collins

NeuroImage, 2010

Corrigendum to "Gradient distortions in MRI: Characterizing and correcting for their effects on SIENA-generated measures of brain volume change" [NeuroImage 49 (2010) 1601-1611].

Zografos Caramanos, Vladimir S. Fonov, Simon J. Francis, Sridar Narayanan, G. Bruce Pike, D. Louis Collins, Douglas L. Arnold

NeuroImage, 2010

Gradient distortions in MRI: Characterizing and correcting for their effects on SIENA-generated measures of brain volume change.

Zografos Caramanos, Vladimir S. Fonov, Simon J. Francis, Sridar Narayanan, G. Bruce Pike, D. Louis Collins, Douglas L. Arnold

NeuroImage, 2010

Improved Precision in the Measurement of Longitudinal Global and Regional Volumetric Changes via a Novel MRI Gradient Distortion Characterization and Correction Technique.

Vladimir S. Fonov, Andrew L. Janke, Zografos Caramanos, Douglas L. Arnold, Sridar Narayanan, G. Bruce Pike, D. Louis Collins

Proceedings of the Medical Imaging and Augmented Reality - 5th International Workshop, 2010

2006

Axonal injury in the cerebral normal-appearing white matter of patients with multiple sclerosis is related to concurrent demyelination in lesions but not to concurrent demyelination in normal-appearing white matter.

Sridar Narayanan, Simon J. Francis, John G. Sled, A. C. Santos, Samson Antel, Ives R. Levesque, Steven Brass, Yves Lapierre, Dominique Sappey-Marinier, G. Bruce Pike, Douglas L. Arnold

NeuroImage, 2006

2004

Relating neocortical pathology to disability progression in multiple sclerosis using MRI.

J. T. Chen, Sridar Narayanan, D. Louis Collins, Steve M. Smith, Paul M. Matthews, Douglas L. Arnold

NeuroImage, 2004