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Allen A. Champagne, PhD
Allen A. Champagne, PhD
Medical Student, Queen's University School of Medicine
Verified email at qmed.ca
Title
Cited by
Cited by
Year
Effects of career duration, concussion history, and playing position on white matter microstructure and functional neural recruitment in former college and professional …
MD Clark, EML Varangis, AA Champagne, KS Giovanello, F Shi, ZY Kerr, ...
Radiology 286 (3), 967-977, 2018
452018
A novel perspective to calibrate temporal delays in cerebrovascular reactivity using hypercapnic and hyperoxic respiratory challenges
AA Champagne, AA Bhogal, NS Coverdale, CI Mark, DJ Cook
Neuroimage 187, 154-165, 2019
332019
Novel strain analysis informs about injury susceptibility of the corpus callosum to repeated impacts
AA Champagne, E Peponoulas, I Terem, A Ross, M Tayebi, Y Chen, ...
Brain Communications 1 (1), fcz021, 2019
272019
Rapid prediction of brain injury pattern in mTBI by combining FE analysis with a machine-learning based approach
VB Shim, S Holdsworth, AA Champagne, NS Coverdale, DJ Cook, ...
IEEE Access 8, 179457-179465, 2020
242020
Data-informed intervention improves football technique and reduces head impacts
AA Champagne, V DiStefano, MM Boulanger, B Magee, NS Coverdale, ...
Medicine and science in sports and exercise 51 (11), 2366, 2019
242019
3D amplified MRI (aMRI)
I Terem, L Dang, A Champagne, J Abderezaei, A Pionteck, Z Almadan, ...
Magnetic Resonance in Medicine 86 (3), 1674-1686, 2021
222021
Changes in volumetric and metabolic parameters relate to differences in exposure to sub-concussive head impacts
AA Champagne, NS Coverdale, M Germuska, AA Bhogal, DJ Cook
Journal of Cerebral Blood Flow & Metabolism 40 (7), 1453-1467, 2020
192020
Compromised resting cerebral metabolism after sport-related concussion: a calibrated MRI study
AA Champagne, NS Coverdale, J Fernandez-Ruiz, CI Mark, DJ Cook
Brain imaging and behavior 15, 133-146, 2021
182021
Multi-modal normalization of resting-state using local physiology reduces changes in functional connectivity patterns observed in mTBI patients
AA Champagne, NS Coverdale, A Ross, Y Chen, CI Murray, D Dubowitz, ...
NeuroImage: Clinical 26, 102204, 2020
182020
Multi-parametric analysis reveals metabolic and vascular effects driving differences in BOLD-based cerebrovascular reactivity associated with a history of sport concussion
AA Champagne, NS Coverdale, M Germuska, DJ Cook
Brain injury 33 (11), 1479-1489, 2019
182019
The role of diffusion tensor imaging in characterizing injury patterns on athletes with concussion and subconcussive injury: a systematic review
M Tayebi, SJ Holdsworth, AA Champagne, DJ Cook, P Nielsen, TR Lee, ...
Brain injury 35 (6), 621-644, 2021
172021
Co-localized impaired regional cerebrovascular reactivity in chronic concussion is associated with BOLD activation differences during a working memory task
NS Coverdale, J Fernandez-Ruiz, AA Champagne, CI Mark, DJ Cook
Brain Imaging and Behavior 14, 2438-2449, 2020
162020
Resting CMRO2 fluctuations show persistent network hyper-connectivity following exposure to sub-concussive collisions
AA Champagne, NS Coverdale, JY Nashed, J Fernandez-Ruiz, DJ Cook
NeuroImage: Clinical 22, 101753, 2019
162019
Insights into cerebral tissue-specific response to respiratory challenges at 7T: evidence for combined blood flow and CO2-mediated effects
AA Champagne, AA Bhogal
Frontiers in physiology 12, 601369, 2021
82021
Quantitative susceptibility mapping for staging acute cerebral hemorrhages: comparing the conventional and multiecho complex total field inversion magnetic resonance imaging MR …
AA Champagne, Y Wen, M Selim, A Filippidis, AJ Thomas, P Spincemaille, ...
Journal of Magnetic Resonance Imaging 54 (6), 1843-1854, 2021
72021
Characterizing changes in network connectivity following chronic head trauma in special forces military personnel: a combined resting-fMRI and DTI study
AA Champagne, NS Coverdale, A Ross, C Murray, I Vallee, DJ Cook
Brain injury 35 (7), 760-768, 2021
72021
The unique impact of COVID-19 on orthopedic surgery residency applicants and program directors in Canada
A Shah, AA Champagne, J Del Papa, J Toor, J Larouche, MT Nousiainen
Canadian Journal of Surgery 64 (2), E249, 2021
62021
The physiological basis underlying functional connectivity differences in older adults: A multi-modal analysis of resting-state fMRI
AA Champagne, NS Coverdale, MD Allen, JC Tremblay, ...
Brain Imaging and Behavior 16 (4), 1575-1591, 2022
52022
Assessing the long term economic impacts of the world cup as a mega event
Y Liu
PIT Journal, 2013
52013
The hammer and the nail: biomechanics of striking and struck Canadian university football players
JS Brooks, A Redgrift, AA Champagne, JP Dickey
Annals of biomedical engineering 49 (10), 2875-2885, 2021
42021
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Articles 1–20