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Sandrine Bédard

@sandbedard.bsky.social

PhD student at NeuroPoly working on image processing of the spinal cord and developing new methods for the Spinal Cord Toolbox

Posts Replies Media

Reposted by Sandrine Bédard

Imaging Neuroscience @imagingneurosci.bsky.social · 23/01/2026

New paper in Imaging Neuroscience by Enamundram Naga Karthik, Julien Cohen-Adad, et al: Monitoring morphometric drift in lifelong learning segmentation of the spinal cord doi.org/10.1162/IMAG...

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Reposted by Sandrine Bédard

jcohenadad.bsky.social @jcohenadad.bsky.social · 23/01/2026

Updating segmentation models with more data generally improves performance, but what is the impact on the derived metrics? How stable are these metrics along model lifetime? Naga Karthik, Jan Valošek, @sandbedard.bsky.social and collaborators address this question in this latest publication 👇

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Reposted by Sandrine Bédard

Valeria Oliva @neurovale.bsky.social · 04/10/2025

Check out our latest publication with co-first author @sandbedard.bsky.social from the Neuromuscular Insight lab @drkenweber.bsky.social! See some extra blue? We found some very intriguing spinal cord deactivation during motor tasks ⬇️

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Sandrine Bédard @sandbedard.bsky.social · 28/08/2025

Check out our latest publication with @neurovale.bsky.social @jcohenadad.bsky.social @drkenweber.bsky.social , and Jan Valošek about using nerve rootlet information to register spinal cord images to the PAM50 template👇

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Reposted by Sandrine Bédard

jcohenadad.bsky.social @jcohenadad.bsky.social · 02/05/2025

Are you tired of getting signal dropout in your gradient echo EPI for spinal cord fMRI applications? Check out this new shimming study by Bréheret, D'Astous, Ma, Stockmann 🚀 👉 doi.org/10.1002/mrm....

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Reposted by Sandrine Bédard

Valeria Oliva @neurovale.bsky.social · 28/02/2025

Very excited to share our latest preprint with co-first author @sandbedard.bsky.social from @drkenweber.bsky.social’s lab! We used simultaneous brain and spinal cord fMRI to map the neural correlates of hand function. Feedback is appreciated! ⬇️

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Sandrine Bédard @sandbedard.bsky.social · 03/02/2025

Checkout our latest publication 👇

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