Timothy M. Shepherd

According to our database, Timothy M. Shepherd authored at least 20 papers between 2005 and 2023.

Collaborative distances:

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

2023

Tractography passes the test: Results from the diffusion-simulated connectivity (disco) challenge.

Gabriel Girard, Jonathan Rafael-Patino, Raphaël Truffet, Dogu Baran Aydogan, Nagesh Adluru, Veena A. Nair, Vivek Prabhakaran, Barbara B. Bendlin, Andrew L. Alexander, Sara Bosticardo, Ilaria Gabusi, Mario Ocampo-Pineda, Matteo Battocchio, Zuzana Piskorova, Pietro Bontempi, Simona Schiavi, Alessandro Daducci, Aleksandra Stafiej, Dominika Ciupek, Fabian Bogusz, Tomasz Pieciak, Matteo Frigo, Sara Sedlar, Samuel Deslauriers-Gauthier, Ivana Kojcic, Mauro Zucchelli, Hiba Laghrissi, Yang Ji, Rachid Deriche, Kurt G. Schilling, Bennett A. Landman, Alberto Cacciola, Gianpaolo Antonio Basile, Salvatore Bertino, Nancy Newlin, Praitayini Kanakaraj, Francois Rheault, Patryk Filipiak, Timothy M. Shepherd, Ying-Chia Lin, Dimitris G. Placantonakis, Fernando E. Boada, Steven H. Baete, Erick Hernandez-Gutierrez, Alonso Ramirez-Manzanares, Ricardo Coronado-Leija, Pablo Stack-Sánchez, Luis Concha, Maxime Descoteaux, Sina Mansour L, Caio Seguin, Andrew Zalesky, Kenji Marshall, Erick Jorge Canales-Rodríguez, Ye Wu, Sahar Ahmad, Pew-Thian Yap, Antoine Théberge, Florence Gagnon, Frédéric Massi, Elda Fischi Gomez, Remy Gardier, Juan Luis Villarreal-Haro, Marco Pizzolato, Emmanuel Caruyer, Jean-Philippe Thiran

NeuroImage, August, 2023

Diffusion Phantom Study of Fiber Crossings at Varied Angles Reconstructed with ODF-Fingerprinting.

Patryk Filipiak, Timothy M. Shepherd, Lee Basler, Anthony Zuccolotto, Dimitris G. Placantonakis, Walter Schneider, Fernando E. Boada, Steven H. Baete

Proceedings of the Computational Diffusion MRI - 14th International Workshop, 2023

2022

Stepwise Stochastic Dictionary Adaptation Improves Microstructure Reconstruction with Orientation Distribution Function Fingerprinting.

Patryk Filipiak, Timothy M. Shepherd, Lee Basler, Anthony Zuccolotto, Dimitris G. Placantonakis, Walter Schneider, Fernando E. Boada, Steven H. Baete

Proceedings of the Computational Diffusion MRI - 13th International Workshop, 2022

2021

Approximating anatomically-guided PET reconstruction in image space using a convolutional neural network.

Georg Schramm, David Rigie, Thomas Vahle, Ahmadreza Rezaei, Koen Van Laere, Timothy M. Shepherd, Johan Nuyts, Fernando E. Boada

NeuroImage, 2021

2020

Effect of intravoxel incoherent motion on diffusion parameters in normal brain.

Casey Vieni, Benjamin Ades-aron, Bettina Conti, Eric E. Sigmund, Peter Riviello, Timothy M. Shepherd, Yvonne W. Lui, Dmitry S. Novikov, Els Fieremans

NeuroImage, 2020

Multi-parametric quantitative <i>in vivo</i> spinal cord MRI with unified signal readout and image denoising.

Francesco Grussu, Marco Battiston, Jelle Veraart, Torben Schneider, Julien Cohen-Adad, Timothy M. Shepherd, Daniel C. Alexander, Els Fieremans, Dmitry S. Novikov, Claudia A. M. Gandini Wheeler-Kingshott

NeuroImage, 2020

2019

Fingerprinting Orientation Distribution Functions in diffusion MRI detects smaller crossing angles.

Steven H. Baete, Martijn A. Cloos, Ying-Chia Lin, Dimitris G. Placantonakis, Timothy M. Shepherd, Fernando E. Boada

NeuroImage, 2019

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

2016

In vivo quantification of demyelination and recovery using compartment-specific diffusion MRI metrics validated by electron microscopy.

Ileana O. Jelescu, Magdalena Zurek, Kerryanne V. Winters, Jelle Veraart, Anjali Rajaratnam, Nathanael S. Kim, James S. Babb, Timothy M. Shepherd, Dmitry S. Novikov, Sungheon Gene Kim, Els Fieremans

NeuroImage, 2016

2013

Mean apparent propagator (MAP) MRI: A novel diffusion imaging method for mapping tissue microstructure.

Evren Özarslan, Cheng Guan Koay, Timothy M. Shepherd, Michal E. Komlosh, M. Okan Irfanoglu, Carlo Pierpaoli, Peter J. Basser

NeuroImage, 2013

2012

Temporal scaling characteristics of diffusion as a new MRI contrast: Findings in rat hippocampus.

Evren Özarslan, Timothy M. Shepherd, Cheng Guan Koay, Stephen J. Blackband, Peter J. Basser

NeuroImage, 2012

2009

Postmortem interval alters the water relaxation and diffusion properties of rat nervous tissue - Implications for MRI studies of human autopsy samples.

Timothy M. Shepherd, Jeremy J. Flint, Peter E. Thelwall, Greg J. Stanisz, Thomas H. Mareci, Anthony T. Yachnis, Stephen J. Blackband

NeuroImage, 2009

2007

Tensor Splines for Interpolation and Approximation of DT-MRI With Applications to Segmentation of Isolated Rat Hippocampi.

Angelos Barmpoutis, Baba C. Vemuri, Timothy M. Shepherd, John R. Forder

IEEE Trans. Medical Imaging, 2007

Symmetric Positive 4^<i>th</i> Order Tensors & Their Estimation from Diffusion Weighted MRI.

Angelos Barmpoutis, Bing Jian, Baba C. Vemuri, Timothy M. Shepherd

Proceedings of the Information Processing in Medical Imaging, 2007

2006

MR microscopy of rat hippocampal slice cultures: A novel model for studying cellular processes and chronic perturbations to tissue microstructure.

Timothy M. Shepherd, Bjorn Scheffler, Michael A. King, Greg J. Stanisz, Dennis A. Steindler, Stephen J. Blackband

NeuroImage, 2006

Structural insights from high-resolution diffusion tensor imaging and tractography of the isolated rat hippocampus.

Timothy M. Shepherd, Evren Özarslan, Michael A. King, Thomas H. Mareci, Stephen J. Blackband

NeuroImage, 2006

Resolution of complex tissue microarchitecture using the diffusion orientation transform (DOT).

Evren Özarslan, Timothy M. Shepherd, Baba C. Vemuri, Stephen J. Blackband, Thomas H. Mareci

NeuroImage, 2006

A nonparametric reconstruction and its matrix implementation for the diffusion orientation transform (DOT).

Evren Özarslan, Timothy M. Shepherd, Baba C. Vemuri, Stephen J. Blackband, Thomas H. Mareci

Proceedings of the 2006 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2006

Characterization of Anomalous Diffusion from MR Signal may be a New Probe to Tissue Microstructure.

Evren Özarslan, Peter J. Basser, Timothy M. Shepherd, Peter E. Thelwall, Baba C. Vemuri, Stephen J. Blackband

Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006

2005

Fast Orientation Mapping from HARDI.

Evren Özarslan, Timothy M. Shepherd, Baba C. Vemuri, Stephen J. Blackband, Thomas H. Mareci

Proceedings of the Medical Image Computing and Computer-Assisted Intervention, 2005