Back

Precise perivascular space segmentation on magnetic resonance imaging from Human Connectome Project-Aging

2025-03-20 radiology and imaging Title + abstract only
View on medRxiv
Show abstract

Perivascular spaces (PVS) are cerebrospinal fluid-filled tunnels around brain blood vessels, crucial for the functions of the glymphatic system. Changes in PVS have been linked to vascular diseases and aging, necessitating accurate segmentation for further study. PVS segmentation poses challenges due to their small size, varying MRI appearances, and the scarcity of annotated data. We present a finely segmented PVS dataset from T2-weighted MRI scans, sourced from the Human Connectome Project Agin...

Predicted journal destinations