3 papers
eess.IV2026
L-TGVN: Leveraging Longitudinal Priors for Personalized Rapid MRI
Arda Atalık, Sumit Chopra, Daniel K. Sodickson
MRI provides excellent soft-tissue contrast without ionizing radiation, but long acquisition times increase patient discomfort while also raising exam costs and limiting scanner th…
eess.IV2026
PSIRNet: Deep Learning-based Free-breathing Rapid Acquisition Late Enhancement Imaging
Arda Atalik, Hui Xue, Rhodri H. Davies +4
Purpose: To develop and evaluate a deep learning (DL) method for free-breathing phase-sensitive inversion recovery (PSIR) late gadolinium enhancement (LGE) cardiac MRI that produce…
eess.IV2025
A Trust-Guided Approach to MR Image Reconstruction with Side Information
Arda Atalık, Sumit Chopra, Daniel K. Sodickson
Reducing MRI scan times can improve patient care and lower healthcare costs. Many acceleration methods are designed to reconstruct diagnostic-quality images from sparse k-space dat…