FEATURED PUBLICATIONS
Below is a selection of our most recent research publications.
For a full list of our work, please visit Dr. Graham's Google Scholar or PubMed.
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Cerebellar Deep Brain Stimulation during fMRI: Initial Findings and Simulation-Informed Thermal Assessment
Yang, B., Bledsoe, I. O., Deutsch, S., Mikhael, D., Riemer, S., Wiltshire, A., Wang, S., Reid, L., Starr, P. A., Graham, S. J., San Luciano, M., & Morrison, M. A. (2026). American Journal of Neuroradiology, 47(7), 1933–1939. https://doi.org/10.3174/ajnr.A9208
Received: 20 NOV 2025 Accepted: 7 JAN 2026 Published: 1 JUL 2026 -
Detailed Consideration of a Novel Meandered Dipole Array for Magnetic Resonance Imaging of the Head at 3 Tesla with Low Radiofrequency Power Deposition
M. Arianpouya, B. Yang, P. Truong, S.J. Graham. (2026). Sensors. 26(12), 3867. https://doi.org/10.1159/000551467
Received: 16 APR 2026 Accepted: 27 MAY 2026 Published: 5 JUN 2026 -
SelExNet: A Self-Supervised Physics-Informed Framework for Multi-Channel Joint RF and Gradient Waveform Optimization in 2D Spatially Selective Excitation
Y. Xiao, J. Rock, Z. Wu, J. Near, M. Chiew, S.J. Graham. (2026). Magn Reson Med. Online ahead of print. https://doi.org/10.1002/mrm.70431
Received: 5 DEC 2025 Accepted: 2 MAY 2026 Published: 14 MAY 2026 -
Safety of 3 Tesla Magnetic Resonance Imaging in Active Peripheral Nerve Field Stimulation Device for Facial Pain
Chow, C. T., Sarica, C., Yang, B., Santyr, B., Ludovichetti, R., Pourhossein, K., Kashyap, S., Colditz, M., Loh, A., Germann, J., Naheed, A., Vetkas, A., Uludağ, K., Iorio-Morin, C., Paff, M., Graham, S. J., Boutet, A., Lozano, A. M., & Hodaie, M. (2026). Stereotactic and Functional Neurosurgery. https://doi.org/10.1159/000551467
Received: 13 JAN 2026 Accepted: 2 MAR 2026 Published: 7 APR 2026 -
Evaluating Tests of Cognition using a Computerized Touch-Sensitive Tablet, Eye Tracking, and Functional Magnetic Resonance Imaging
A. Pavel, F.A. Fernandes, S. Rose, C. Fung, S. Gerhard, F. Tam, C.E. Fischer, N.W. Churchill, T.A. Schweizer, & S.J. Graham. (2026). J Vis Exp, (207), e67871. https://doi.org/10.3791/67871
Published: 30 JAN 2026 -
Simulated driving behavior over the adult age span
Menze, F., Churchill, N. W., Schweizer, T. A., & Graham, S. J. (2025). Frontiers in Aging Neuroscience, 17, 1496224. https://doi.org/10.3389/fnagi.2025.1496224
Received: 13 SEPT 2024 Accepted: 4 FEB 2025 Published: 19 FEB 2025 -
Effects of post-acute COVID-19 syndrome on cerebral white matter and emotional health among non-hospitalized individuals
Churchill, N. W., Roudaia, E., Chen, J. J., Sekuler, A., Gao, F., Masellis, M., Lam, B., Cheng, I., Heyn, C., Black, S. E., MacIntosh, B. J., Graham, S. J., & Schweizer, T. A. (2024). Frontiers in Neurology, 15, 1432450. https://doi.org/10.3389/fneur.2024.1432450
Received: 14 MAY 2024 Accepted: 22 JUL 2024 Published: 6 AUG 2024 -
Persistent fatigue in post-acute COVID syndrome is associated with altered T1 MRI texture in subcortical structures: a preliminary investigation
Chruchill, N. W., Roudaia, E., Chen, J. J., Sekuler, A., Gao, F., Masellis, M., Lam, B., Cheng, I., Heyn, C., Black, S. E., MacIntosh, B. J., Graham, S. J., & Schweizer, T.A. (2024). Behavioural Brain Research, 469, 115045. https://doi.org/10.1016/j.bbr.2024.115045
Received: 20 FEB 2024 Accepted: 3 MAY 2024 Published: 9 JUL 2024 -
Test Platform for Developing New Optical Position Tracking Technology towards Improved Head Motion Correction in Magnetic Resonance Imaging
Silic, M., Tam, F., & Graham, S. J. (2024). Sensors (Basel, Switzerland), 24(12), 3737. https://doi.org/10.3390/s24123737
Received: 9 MAY 2024 Accepted: 6 JUN 2024 Published: 8 JUN 2024 -
Neuroanatomical correlates of distracted straight driving performance: a driving simulator MRI study across the lifespan
Guan, D. X., Churchill, N. W., Fischer, C. E., Graham, S. J., & Schweizer, T. A. (2024). Frontiers in Aging Neuroscience, 16, 1369179. https://doi.org/10.3389/fnagi.2024.1369179
Received: 11 JAN 2024 Accepted: 28 MAR 2024 Published: 19 APR 2024 -
Brain glutathione may be associated with white matter hyperintensities in patients with cardiovascular disease
Chen, J. J., Herrmann, N., Survilla, K., Black, S. E., Ramirez, J., Andreazza, A. C., Oh, P. I., Gallagher, D., Graham, S. J., & Lanctôt, K. L. (2023). Alzheimer’s & Dementia, 19(S16). https://doi.org/10.1002/alz.077885
Published: 19 APR 2024 -
Persistent post-COVID headache is associated with suppression of scale-free functional brain dynamics in non-hospitalized individuals
Churchill, N. W., Roudaia, E., Chen, J. J., Gilboa, A., Sekuler, A., Ji, X., Gao, F., Lin, Z., Masellis, M., Goubran, M., Rabin, J. S., Lam, B., Cheng, I., Fowler, R., Heyn, C., Black, S. E., MacIntosh, B. J., Graham, S. J., & Schweizer, T. A. (2023). Brain and Behavior, 13(11), e3212. https://doi.org/10.1002/brb3.3212
Received: 10 APR 2023 Accepted: 20 JUL 2023 Published: 23 OCT 2023 -
Feasibility of diffusion-tensor and correlated diffusion imaging for studying white-matter microstructural abnormalities: Application in COVID-19
Teller, N., Chad, J. A., Wong, A., Gunraj, H., Ji, X., Maged Goubran, Asaf Gilboa, Roudaia, E., Sekuler, A., Churchill, N., Schweizer, T., Gao, F., Masellis, M., Lam, B., Heyn, C., Cheng, I., Fowler, R., Black, S. E., MacIntosh, B. J., & Graham, S. J. (2023). Human Brain Mapping, 44(10), 3998–4010. https://doi.org/10.1002/hbm.26322
Received: 28 NOV 2022 Accepted: 14 APR 2023 Published: 10 MAY 2023 -
Effects of post-acute COVID-19 syndrome on the functional brain networks of non-hospitalized individuals
Churchill, N. W., Roudaia, E., Chen, J. J., Gilboa, A., Sekuler, A., Ji, X., Gao, F., Lin, Z., Jegatheesan, A., Masellis, M., Goubran, M., Rabin, J. S., Lam, B., Cheng, I., Fowler, R., Heyn, C., Black, S. E., MacIntosh, B. J., Graham, S. J., & Schweizer, T. A. (2023). Frontiers in Neurology, 14. https://doi.org/10.3389/fneur.2023.1136408
Received: 3 JAN 2023 Accepted: 7 MAR 2023 Published: 26 MAR 2023 -
Perfusion Imaging of Traumatic Brain Injury
Churchill, N. W., Graham, S. J., & Schweizer, T. A. (2023). Neuroimaging Clinics of North America, 33(2), 315–324. https://doi.org/10.1016/j.nic.2023.01.006
Published: 24 MAR 2023 -
Changes in brain glutathione in patients with mild vascular cognitive impairment
Chen, J. J., Herrmann, N., Survilla, K., Black, S., Ramirez, J., Andreazza, A., Gallagher, D., Graham, S. J., & Lanctot, K. (2023). American Journal of Geriatric Psychiatry, 31(3), S116–S117. https://doi.org/10.1016/j.jagp.2022.12.165
Published: 5 MAR 2023 -
Measuring Brain temperature in youth bipolar disorder using a novel magnetic resonance imaging approach: a proof-of-concept study
Zou, Y., Heyn, C., Grigorian, A., Tam, F., Andreazza, A. C., Graham, S. J., Maclntosh, B. J., & Goldstein, B. I. (2023). Current Neuropharmacology, 21(6), 1355–1366. https://doi.org/10.2174/1570159x21666230322090754
Received: 3 OCT 2022 Accepted: 26 JAN 2023 Published: 27 JAN 2023 -
Electroencephalography can provide advance warning of technical errors during laparoscopic surgery
Armstrong, B. A., Nemrodov, D., Tung, A., Graham, S. J., & Grantcharov, T. (2022). Surgical Endoscopy, 37(4), 2817–2825. https://doi.org/10.1007/s00464-022-09799-2
Received: 24 SEPT 2022 Accepted: 27 NOV 2022 Published: 7 DEC 2022 -
MRI Assessment of Cerebral Blood Flow in Nonhospitalized Adults Who Self-Isolated Due to COVID-19
Kim, W. S. H., Ji, X., Roudaia, E., Chen, J. J., Gilboa, A., Sekuler, A., Gao, F., Lin, Z., Jegatheesan, A., Masellis, M., Goubran, M., Rabin, J. S., Lam, B., Cheng, I., Fowler, R., Heyn, C., Black, S. E., Graham, S. J., & MacIntosh, B. J. (2022). Journal of Magnetic Resonance Imaging, 58(2), 593–602. https://doi.org/10.1002/jmri.28555
Received: 25 MAY 2022 Accepted: 23 NOV 2022 Published: 6 DEC 2022 -
Ballistocardiogram suppression in concurrent EEG‐MRI by dynamic modeling of heartbeats
Lee, H., Graham, S. J., Kuo, W., & Lin, F. (2022). Human Brain Mapping, 43(14), 4444–4457. https://doi.org/10.1002/hbm.25965
Received: 4 JAN 2022 Accepted: 21 APR 2022 Published: 1 OCT 2022 -
Sensitivity of diffusion-tensor and correlated diffusion imaging to white-matter microstructural abnormalities: application in COVID-19
Teller, N., Chad, J. A., Wong, A., Gunraj, H., Ji, X., MacIntosh, B. J., Gilboa, A., Roudaia, E., Sekuler, A., Lam, B., Heyn, C., Black, S. E., Graham, S. J., & Chen, J. J. (2022). BioRxiv (Cold Spring Harbor Laboratory). https://doi.org/10.1101/2022.09.29.510004
Published: 29 SEPT 2022 -
RF Heating Dependence of Head Model Positioning Using 4-Channel Parallel Transmission MRI and a Deep Brain Stimulation Construct
Yang, B., Chen, C.H., & Graham, S. J. (2022). IEEE Letters on Electromagnetic Compatibility Practice and Applications, 4(3), 83–87. https://doi.org/10.1109/lemcpa.2022.3180974
Published: 8 JUN 2022 -
Decreased cerebral blood flow in non-hospitalized adults who self-isolated due to COVID-19
William S.H. Kim, Ji, X., Roudaia, E., Chen, J. J., Gilboa, A., Sekuler, A., Gao, F., Lin, Z., Aravinthan Jegatheesan, Masellis, M., Goubran, M., Rabin, J. S., Lam, B., Cheng, I., Fowler, R., Heyn, C., Black, S. E., Graham, S. J., & MacIntosh, B. J. (2022). MedRxiv (Cold Spring Harbor Laboratory). https://doi.org/10.1101/2022.05.04.22274208
Published: 7 MAY 2022 -
Neurological impact of COVID-19: Sub-acute brain microstructural alterations in self-isolated individuals (S18.008)
Teller, N., Chad, J. A., Roudaia, E., Hashemi, A., Grosbein, H., Gilboa, G., Goubran, M., Cheng, I., Black, S. E., Fowler, R., Heyn, C., Gao, F., Masellis, M., Rabin, J., Ji, X., Jegatheesan, A., Lam, B., Sekuler, A. B., MacIntosh, B. J., & Graham, S. J. (2022). Neurology, 98(18_supplement). https://doi.org/10.1212/wnl.98.18_supplement.410
Published: 3 MAY 202 -
Altered central and blood glutathione in Alzheimer’s disease and mild cognitive impairment: a meta-analysis
Chen, J. J., Thiyagarajah, M., Song, J., Chen, C., Herrmann, N., Gallagher, D., Rapoport, M. J., Black, S. E., Ramirez, J., Andreazza, A. C., Oh, P., Marzolini, S., Graham, S. J., & Lanctôt, K. L. (2022). Alzheimer’s Research & Therapy, 14(1). https://doi.org/10.1186/s13195-022-00961-5
Received: 15 APR 2021 Accepted: 6 JAN 2022 Published: 5 FEB 2022 -
Brain structure and function in people recovering from COVID-19 after hospital discharge or self-isolation: a longitudinal observational study protocol
MacIntosh, B. J., Ji, X., Chen, J. J., Gilboa, A., Roudaia, E., Sekuler, A. B., Gao, F., Chad, J. A., Jegatheesan, A., Masellis, M., Goubran, M., Rabin, J., Lam, B., Cheng, I., Fowler, R., Heyn, C., Black, S. E., & Graham, S. J. (2021). CMAJ Open, 9(4), E1114–E1119. https://doi.org/10.9778/cmajo.20210023
Published: 2 NOV 2021 -
Sex differences in acute and long-term brain recovery after concussion
Churchill, N. W., Hutchison, M. G., Graham, S. J., & Schweizer, T. A. (2021). Human Brain Mapping, 42(18), 5814–5826. https://doi.org/10.1002/hbm.25591
Received: 13 FEB 2021 Accepted: 1 JUL 2021 Published: 12 OCT 2021 -
Acute and Chronic Effects of Multiple Concussions on Midline Brain Structures
Churchill, N. W., Hutchison, M. G., Graham, S. J., & Schweizer, T. A. (2021). Neurology, 97(12). https://doi.org/10.1212/wnl.0000000000012580
Published: 21 SEPT 2021
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Simulations supporting a deep neural network for markerless, sub-millimetre head pose estimation for motion correction in brain MRI
M. Silic, Y. Xiao, S.J. Graham. Medical Physics.
Submitted: 23 SEPT 2025 -
The Neural Correlates of the Porteus Maze Task in a Healthy Aging Cohort
N.J. Mirza, N.W. Churchill, N. Rashidi-Ranjbar, C.E. Fischer, S.J. Graham, T.A. Schweizer. Brain and Behavior.
Submitted: OCT 2024 -
Cerebral networks at rest reveal distinct disease subtypes in amyotrophic lateral sclerosis
A. Dey, T.B. Baumeister, M. Benatar, S.R. Melby, H. Briemberg, A. Dionne, K.C. Evans, R. Frayne, A. Genge, S.J. Graham, V. Koppelmans, L. Korngut, G. Liu, C. Luk, D.G. McLaren, P. Parnianpour, P. Seres, R.C. Welsh, L. Zinman, S. Kalra. Neurology.
Submitted: SEPT 2024 -
The network-based underpinnings of post-concussive syndrome
A. Mollica, R. Cash, C.F.D. Leochico, P. Giacobbe, I. Sewell, A. Zalesky, J. Rabin, M. Goubran, S.J. Graham, B. Davidson, F-H. Lin, N. Lipsman, C. Hamani, M. Burke, S.M. Nestor. Nature Mental Health.
Submitted: 29 AUG 2024 -
Phantom Safety Assessment of 3 Tesla Magnetic Resonance Imaging in Directional and Sensing Deep Brain Stimulation Devices
A. Boutet, R. Ludovichetti, C. Chow, S. Kashyap, I. Connell, B. Yang, S.J. Graham, G. Elias, B. Santyr, A. Naheed, D.F. Martinez, M. Colditz, J. Germann, A. Vetkas, K. Uludag, A. Lozano. Stereotatic and Functional Neurosurgery.
Submitted: 1 AUG 2024 -
The evolution of post-concussion brain changes relative to pre-injury white matter and cerebral blood flow
S.J. Graham, T. Schweizer. Neurology.
Submitted: 20 JUL 2024 -
Post-concussion changes in the functional brain connectome relative to pre-injury baseline
N. Churchill, M. Hutchison, S.J. Graham, T. Schweizer. Neurology.
Submitted: 1 MAY 2024 -
Quantitative cervical spinal cord MRI and its relationship with clinical outcomes across the spectrum of multiple sclerosis
L.E. Lee, J. Cohen-Adad, I. Vavasour, M. Guenette, K. Sawicka, N. Rashidi-Ranjbar, N. Churchill, A. Chopra, A. Traboulsee, N. Arbour, F. Giuliani, L. Lynd, S. Patten, A. Prat, A. Schabas, P. Smyth, R. Tam, Y. Zhang, S.J. Graham, M. Hodaie, A. Feinstein, S. Kolind, T. Schweizer, J. Oh. Neurology.
Submitted: 25 JAN 2024 -
Optimized RF Shimming PTX Using Low-Heating B1+ Mapping in the Presence of Deep Brain Stimulation (DBS) Implants
M. Arianpouya, B. Yang, F. Tam, C. McElcheran, S.J. Graham. Magnetic Resonance in Medicine.
Submitted: 17 NOV 2023 -
Mapping cerebral degeneration in amyotrophic lateral sclerosis: a longitudinal, multicenter study
A. Wu, D. Ta, A. Elamy, P. Parnianpour, T. Anand, C. Luk, M. Benatar, C. Beaulieu, D. Eurich, A. Abrahao, A. Dionne, N. Dupré, D. Emery, R. Frayne, A. Genge, S. Gibson, S.J. Graham, L. Korngut, R. Welsh, A. Wilman, L. Zinman, Y-H. Yang, S. Kalra. Radiology.
Submitted: 22 JUN 2023 -
Grey Matter Volume and Cortical Thickness Associations with Straight Driving Performance (With and Without Distraction): A Driving Simulator MRI Study Across the Lifespan
D. Guan, N.W. Churchill, C.E. Fischer; S.J. Graham, T.A. Schweizer. PLoS
Submitted: 21 DEC 2022