3 papers
cs.CV2026
Topology-Aware Training and Spatial Diagnostics for Fiber Bundle Segmentation in Tracer Histology
Joselyn Romero Avila, Kyriaki-Margarita Bintsi, Ermias Habte +3
Anatomic tracer studies reveal how axon bundles project from an injection site, branch into smaller groups of axons, and course through the brain to reach their destinations. Histo…
cs.CV2025
Fully Automated Segmentation of Fiber Bundles in Anatomic Tracing Data
Kyriaki-Margarita Bintsi, Yaël Balbastre, Jingjing Wu +3
Anatomic tracer studies are critical for validating and improving diffusion MRI (dMRI) tractography. However, large-scale analysis of data from such studies is hampered by the labo…
physics.med-ph2024
Interplay between MRI-based axon diameter and myelination estimates in macaque and human brain
Ting Gong, Chiara Maffei, Evan Dann +6
Axon diameter and myelin thickness affect the conduction velocity of action potentials in the nervous system. Imaging them non-invasively with MRI-based methods is thus valuable fo…