Showing physics.med-phShow all
2 papers · 1 filter
physics.med-ph2026
Bayesian Aneurysm Growth Detection via Surface Displacement Modeling
Jorge A. Roa Castro, Abhishek Singh, Atharva Hans +5
Clinical decisions for unruptured intracranial aneurysms depend on detecting growth on follow-up magnetic resonance angiography (MRA). Growth is typically judged from manual 2D dia…
physics.med-ph2026
SMURF: Scalable method for unsupervised reconstruction of flow in 4D flow MRI
Atharva Hans, Abhishek Singh, Pavlos Vlachos +1
We introduce SMURF, a scalable and unsupervised machine learning method for simultaneously segmenting vascular geometries and reconstructing velocity fields from 4D flow MRI data.…