Background Peritumoral edema (PE) identified on T2-weighted breast MRI is a factor for poor prognosis in breast cancer. Purpose To assess the prognostic value of residual PE (rPE) in patients with PE positive breast cancer prior to neoadjuvant chemotherapy (NACT) who subsequently underwent curative surgery. Study Type Retrospective. Population...

Journal of Magnetic Resonance Imaging, EarlyView.

Background A consensus on normal atrial deformation measurements by feature-tracking cardiac MRI remained absent. Purpose Provide reference ranges for atrial strain parameters in normal subjects, evaluating the influence of field strength and analysis software on the measurements. Study Type Meta-analysis. Population 2708 subjects from 42 studies...

Background Challenges persist in achieving automatic and efficient inflammation quantification using dynamic contrast-enhanced (DCE) MRI in rheumatoid arthritis (RA) patients. Purpose To investigate an automatic artificial intelligence (AI) approach and an optimized dynamic MRI protocol for quantifying disease activity in RA in whole hands while...

Journal of Magnetic Resonance Imaging, EarlyView.

Journal of Magnetic Resonance Imaging, EarlyView.