Postmortem brain MRI reveals differential associations of subcortical and limbic volumes with cortical thinning and neuropathology patterns https://www.biorxiv.org/content/10.64898/2025.12.30.697140v1
Pulkit Khandelwal
@pulks-kh.bsky.social
Postdoc at Harvard. Previous: UPenn, McGill, Uni of Queensland, Google Research https://pulkit-khandelwal.github.io/ Developing methods to analyze ultra-high resolution human postmortem MRI and histology in Alzheimer’s and SIDS.
Very excited for this!!
Anika Wuestefeld, PhD@anikawuestefeld.bsky.social · 12mo agoInterested in postmortem imaging? Join the #NeuroimagingPIA at the next webinar, where latest advances of postmortem imaging in ADRD will be discussed! Speakers: @neurolaura.bsky.social & @pulks-kh.bsky.social 📅 Thursday, November 6, 9am CT 👉 alz-org.zoom.us/webinar/regi...
Very excited for this!!
Anika Wuestefeld, PhD@anikawuestefeld.bsky.social · 12mo agoInterested in postmortem imaging? Join the #NeuroimagingPIA at the next webinar, where latest advances of postmortem imaging in ADRD will be discussed! Speakers: @neurolaura.bsky.social & @pulks-kh.bsky.social 📅 Thursday, November 6, 9am CT 👉 alz-org.zoom.us/webinar/regi...
I will be giving a talk at the Alzheimer’s Imaging Consortium (AIC) Preconference at AAIC 2025 on Saturday 26th July at 1pm on postmortem imaging. Please do attend :) @patch-lab-upenn.bsky.social @pennmedicine.bsky.social @alzassociation.bsky.social @istaart.bsky.social #AAIC2025
Looking forward to AAIC25 in Toronto! We have some very exciting talks and posters to present; here's the of list of talks to check out: #AAIC25 #PennatAAIC25 @pennmemorycenter.bsky.social @alzassociation.bsky.social
youtu.be/gpQ19OPUm34 New integration with nnInteractive (github.com/MIC-DKFZ/nnI...) in ITK-SNAP 4.4.0-alpha2 (itksnap.org) lets you turn scribbles into 3D segmentations in seconds. All thanks to an amazing new model from Fabian Isensee and colleagues at @helmholtzimaging.bsky.social!
Demo of new Deep Learning Segmentation in ITK-SNAP 4.4
YouTube video by ITK-SNAP
youtu.be
Wow! Very informative work :)
Laura Wisse@lemwisse.bsky.social · 2y agoBeautiful work by Niyousha Sadeghpour developing a manual segmentation protocol for the anterior MTL cortex, important in AD and LATE! Grounded in a large set of annotated histology sections and postmortem MRI scans, labelled by the late Ricardo Insausti & his team. www.biorxiv.org/content/10.1...