Physicist | MRI, biophysics, microstructure, in/ex vivo histology | Prof. @uniluebeck.bsky.social, PI @UKEhamburg, affiliated @lipmpib.bsky.social, @mpicbs.bsky.social | Views are my own https://www.micromri.uni-luebeck.de/instituthttps://bsky.app/profile/siawooshmr.bsky.socialhttps://bsky.app/profile/siawooshmr.bsky.social/post/3mil4byivx22w1/9 New preprint by Laurin Mordhorst: 3D histology validates 2D histology for axon radius distributions and conduction velocities. We asked: if individual axons vary along their length, can classic 2D histology still reflect white-matter organization? Link: https://www.biorxiv.org/content/10.64898/2026.03.25.714137.abstract03 Apr 2026 06:38 +0000at://did:plc:yjoedpr5ezt6lrdqctb3pplf/app.bsky.feed.post/3mil4byivx22whttps://bsky.app/profile/siawooshmr.bsky.social/post/3mehc4hccm22r🧠 New bioRxiv preprint from the Microstructure MRI lab (first author: Francisco J. Fritz): “Longitudinal whole-human-brain quantitative MRI study on autolysis, fixation, rehydration, and shrinkage effects.” https://www.biorxiv.org/content/biorxiv/early/2026/02/02/2026.01.31.702882.full.pdf 1/809 Feb 2026 20:31 +0000at://did:plc:yjoedpr5ezt6lrdqctb3pplf/app.bsky.feed.post/3mehc4hccm22r