Rebecca Williams
Rebecca Williams
Postdoctoral Research Fellow, University of Calgary
Verified email at ucalgary.ca
Title
Cited by
Cited by
Year
Patient specific hemodynamic response functions associated with interictal discharges recorded via simultaneous intracranial EEG‐f MRI
CA Beers, RJ Williams, I Gaxiola‐Valdez, DJ Pittman, AT Kang, ...
Human brain mapping 36 (12), 5252-5264, 2015
192015
Comparison of block and event‐related experimental designs in diffusion‐weighted functional MRI
RJ Williams, KL McMahon, J Hocking, DC Reutens
Journal of Magnetic Resonance Imaging 40 (2), 367-375, 2014
132014
Identification of neurovascular changes associated with cerebral amyloid angiopathy from subject-specific hemodynamic response functions
RJ Williams, B Goodyear, S Peca, CR McCreary, R Frayne, E Smith, ...
Journal of Cerebral Blood Flow and Metabolism, 2017
122017
Modeling hyperoxia-induced BOLD signal dynamics to estimate cerebral blood flow, volume and mean transit time
ME MacDonald, AJL Berman, EL Mazerolle, RJ Williams, GB Pike
Neuroimage 178, 461-474, 2018
102018
Influence of BOLD contributions to diffusion fMRI activation of the visual cortex
RJ Williams, D Reutens, J Hocking
Frontiers in Neuroscience 10, 279, 2016
102016
Functional localization of the human color center by decreased water displacement using diffusion‐weighted fMRI
RJ Williams, DC Reutens, J Hocking
Brain and behavior 5 (11), e00408, 2015
72015
Interdatabase variability in cortical thickness measurements
ME MacDonald, RJ Williams, ND Forkert, AJL Berman, CR McCreary, ...
Cerebral Cortex 29 (8), 3282-3293, 2019
52019
Disentangling the cognitive components supporting Austin Maze performance in left versus right temporal lobe epilepsy
J Hocking, HJ Thomas, I Dzafic, RJ Williams, DC Reutens, DM Spooner
Epilepsy & Behavior 29 (3), 485-491, 2013
52013
Age-related differences in cerebral blood flow and cortical thickness with an application to age prediction
ME MacDonald, RJ Williams, D Rajashekar, RB Stafford, A Hanganu, ...
Neurobiology of Aging 95, 131-142, 2020
32020
The relationship between cognition and cerebrovascular reactivity: implications for task-based fMRI
RJ Williams, ME MacDonald, EL Mazerolle, GB Pike
Front Phys, 2021
22021
Cerebrovascular Brain Aging Examined with Arterial Spin Labelling and Applied to Age Prediction
ME MacDonald, ND Forkert, A Hanganu, Y Ma, RJ Williams, H Sun, ...
International Society for Magnetic Resonance in Medicine (ISMRM) Meeting, Paris, 2018
12018
Early post-treatment blood oxygenation level-dependent responses to emotion processing associated with clinical response to pharmacological treatment in major depressive disorder
RJ Williams, EC Brown, DL Clark, GB Pike, R Ramasubbu
Brain and Behavior, 2021
2021
Regional effects of caffeine on BOLD fMRI calibration constant M
RJ Williams, JL Specht, W Luh, EL Mazerolle, GB Pike
International Society for Magnetic Resonance in Medicine 2020, 2020
2020
Accounting for vascular reactivity to clarify the role of the subcortical regions in attention
RJ Williams, JL Specht, ME MacDonald, RM Lebel, EL Mazerolle, ...
Organization for Human Brain Mapping (OHBM) Annual Meeting, Singapore. 24, 1, 2018
2018
Consistency of inter-database cortical thinning with age
ME MacDonald, RJ Williams, ND Forkert, AJL Berman, CR McCreary, ...
International Society for Magnetic Resonance in Medicine (ISMRM) Meeting …, 2017
2017
Flow and metabolic coupling associated with positive and negative BOLD responses across retinotopic early visual cortices
RJ Williams, EL Mazerolle, ME MacDonald, AJL Berman, WM Luh, ...
Imaging Cerebral Physiology Symposium, Cardiff., 2017
2017
Revisiting the effect of visual attention on the flow-metabolism ratio
EL Mazerolle, M McLean, RJ Williams, AJL Berman, W Luh, GB Pike
Organization for Human Brain Mapping (OHBM) Annual Meeting, Geneva. 22, 2016
2016
Positive and negative BOLD and cerebral blood flow (CBF) responses across the early visual regions.
RJ Williams, EL Mazerolle, ME MacDonald, WM Luh, GB Pike
Organization for Human Brain Mapping (OHBM) Annual Meeting, Geneva. 22, 2016
2016
Identification of neurovascular changes in cerebral amyloid angiopathy by modelling subject-specific hemodynamic response functions.
RJ Williams, B Goodyear, S Peca, CR McCreary, R Frayne, EE Smith, ...
International Society for Magnetic Resonance in Medicine (ISMRM) Meeting …, 2015
2015
Functional localisation of the human colour centre using diffusion-weighted functional MRI
RJ Williams, DC Reutens, J Hocking
International Society for Magnetic Resonance in Medicine (ISMRM) Workshop on …, 2014
2014
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Articles 1–20