Dense, deep learning-based intracranial aneurysm detection on TOF MRI using two-stage regularized U-Net.
Journal:
Journal of neuroradiology = Journal de neuroradiologie
Published Date:
Mar 17, 2022
Abstract
BACKGROUND AND PURPOSE: The prevalence of unruptured intracranial aneurysms in the general population is high and aneurysms are usually asymptomatic. Their diagnosis is often fortuitous on MRI and might be difficult and time consuming for the radiologist. The purpose of this study was to develop a deep learning neural network tool for automated segmentation of intracranial arteries and automated detection of intracranial aneurysms from 3D time-of-flight magnetic resonance angiography (TOF-MRA).