15 citations · 21 across the 9 of their papers we have counts for
3 papers · 1 filter
Automated Thalamic Nuclei Segmentation Using Multi-Planar Cascaded Convolutional Neural Networks
Mohammad S Majdi, Mahesh B Keerthivasan, Brian K Rutt +3
A cascaded multi-planar scheme with a modified residual U-Net architecture was used to segment thalamic nuclei on conventional and white-matter-nulled (WMn) magnetization prepared…
Quantitative T2 Estimation Using Radial Turbo Spin Echo Imaging
Mahesh B Keerthivasan, Ali Bilgin, Maria I Altbach
There has been increased interest in the quantitative characterization of tissues based on T2 in abdominal imaging. Techniques based on spin-echo or turbo spin-echo sequences are t…
T2-weighted Spine Imaging using a Single-Shot Turbo Spin Echo Pulse Sequence
Mahesh Bharath Keerthivasan, Blair Winegar, Jennifer L Becker +1
T2 weighted imaging of the spine is commonly performed using fast spin echo (FSE/TSE) based sequences, resulting in long scan times and vulnerability to motion artifacts. While sin…