Greydon Gilmore

Greydon Gilmore

Intraoperative Neurophysiologist Biomedical Engineer

London Health Sciences Centre

About

I earned my Ph.D. in Biomedical Engineering at Western University, where I built open-source stereotactic planning software for functional neurosurgery. My work focuses on improving targeting accuracy and post-operative electrode localization for movement disorders and epilepsy through imaging, electrophysiology, and clinical software.

Interests
  • deep brain stimulation
  • stereoelectroencephalography
  • medical image processing
  • clinical software development
Education

  • Postdoctoral in Mathematics, 2022-2024

    Western University

  • Ph.D. Biomedical Engineering, 2017-2022

    Western University

  • M.Sc. Neuroscience, 2013-2015

    Western University

  • B.Sc. Neuroscience, 2010-2013

    Carleton University

Programming

Python, MATLAB, R, Bash, Git

Neuroimaging

ANTs, FSL, NiftyReg, 3D Slicer

spike
Intraoperative Neurophysiology

Single-unit & LFP (DBS/SEEG), EEG/iEEG

Recent Publications

Mohamad Abbass, Alaa Taha, Greydon Gilmore, Brendan Santyr, Alan Chalil, Mandar Jog, Keith MacDougall, Andrew Parrent, Terry Peters, Jonathan C. Lau (2025). The impact of localization and registration accuracy on estimates of deep brain stimulation electrode position in stereotactic space. In Imaging Neuroscience.

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Roy Haast, Jason Kai, Alaa Taha, Violet Liu, Greydon Gilmore, Maxime Guye, Ali R Khan, Jonathan C. Lau (2025). Mapping the topographic organization of the human zona incerta using diffusion MRI. In eLife.

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Juan Bottan, Fuad Almalki, Maryam Nouri, Jonathan Lau, Alla Iansavichene, Greydon Gilmore, Michael Miller, Sandrine de Ribaupierre, Andrea Andrade (2025). Radiofrequency-thermocoagulation in pediatric epilepsy surgery: a systematic review and pooled analysis of cases. In Seizure: European Journal of Epilepsy.

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Hellen Kreinter, Poul Espino, Sonia Mejía, Khalid Alorabi, Greydon Gilmore, Jorge Burneo, David Steven, Keith MacDougall, Michelle-Lee Jones, Giovanni Pellegrino, David Diosy, Seyed Mirsattari, Jonathan Lau, Ana Suller Marti (2024). Disrupting the epileptogenic network with stereoelectroencephalography-guided radiofrequency thermocoagulation. In Epilepsia.

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Feyi Ogunsanya, Alaa Taha, Greydon Gilmore, Jason Kai, Tristan Kuehn, Arun Thurairajah, Mauricio Tenorio, Ali R Khan, Jonathan C. Lau (2024). MRI-degad: toward accurate conversion of gadolinium-enhanced T1w MRIs to non-contrast-enhanced scans using CNNs. In International Journal of Computer Assisted Radiology and Surgery.

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Igor Varga, Eduard Bakstein, Greydon Gilmore, Jaromir May, Daniel Novak (2024). Statistical segmentation model for accurate electrode positioning in Parkinson's deep brain stimulation based on clinical low-resolution image data and electrophysiology. In PloS One.

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Juan S. Bottan, Ashwaq Alshahrani, Greydon Gilmore, David A. Steven, Jorge G. Burneo, Jonathan C. Lau, Richard S. McLachlan, Andrew G. Parrent, Keith W. MacDougall, David C. Diosy, Seyed M. Mirsattari, Ana Suller Marti (2023). Lack of spontaneous typical seizures during intracranial monitoring with stereo-electroencephalography. In Epileptic Disorders.

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Yiming Xiao , Greydon Gilmore, Jason Kai, Jonathan C. Lau, Terry Peters, Ali R Khan (2023). A population-averaged structural connectomic brain atlas dataset from 422 HCP-aging subjects. In Data in Brief.

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Alaa Taha, Greydon Gilmore, Mohamad Abbass, Jason Kai, Tristan Kuehn, John Demarco, Geetika Gupta, Chris Zajner, Daniel Cao, Ryan Chevalier, Abrar Ahmed, Ali Hadi, Bradley G Karat, Olivia W Stanley, Patrick J Park, Kayla M Ferko, Dimuthu Hemachandra, Reid Vassallo, Magdalena Jach, Arun Thurairajah, Sandy Wong, Mauricio C Tenorio, Feyi Ogunsanya, Ali R Khan, Jonathan C. Lau (2023). Magnetic resonance imaging datasets with anatomical fiducials for quality control and registration. In Scientific Data.

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Alaa Taha, Greydon Gilmore, Ali R Khan, Jonathan C. Lau (2022). An Indirect Deep Brain Stimulation Targeting Tool Using Salient Anatomical Fiducials. In Neuromodulation.

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See all publications

Grants

Graduate Student Award

  • Year: 2020-2022
  • Granting Agency: Parkinson’s Society of Canada
  • Amount: $20,000 CAD

Intern Talentedge Program

  • Year: 2017-2019
  • Granting Agency: OCE Talent Edge Internship Program
  • Amount: $60,000 CAD

Graduate Student Award

  • Year: 2017-2019
  • Granting Agency: Parkinson’s Society of Canada
  • Amount: $40,000 CAD

Graduate Student Innovation Scholars

  • Year: 2017
  • Granting Agency: WORLDDiscoveries – Western University
  • Amount: $1,500 CAD

Canadian Graduate Scholarship

  • Year: 2014-2016
  • Granting Agency: Canadian Institute of Health Research
  • Amount: $37,000 CAD

Training

Neurohackademy

  • Year: 2019
  • Institute: University of Washington
  • Website

Deep Learning Reinforcement Learning Summer School

  • Year: 2018
  • Institute: Vector Institute and CIFAR
  • Website

Intraoperative Neurophysiological Monitoring Course

  • Year: 2017
  • Institute: Greenville Neuromodulation Centre
  • Website

Contact