Magnetic Resonance in Medicine, Volume 96, Issue 6, Page 2721-2738, December 2026.ABSTRACT Purpose Reproducibility in MRI is limited by variability in data acquisition, formatting, and reconstruction across sites and vendors. This work aimed to mitigate these challenges through an open‐source, vendor‐independent workflow originally developed for the 2023–24 ISMRM Repeat It with Me: Reproducibility Team Challenge.
Qingping Chen +12 more
wiley +1 more source
Efficacy and Safety of 60 W Versus 90 W, 4-s Radiofrequency Applications to the Esophagus-Adjacent Left Atrial Posterior Wall During Pulmonary Vein Isolation: A Pilot Study. [PDF]
J ArrhythmOkamatsu H +9 more
europepmc +1 more source
Deep Learning Improves Robustness of Voxelwise Kinetic Modeling for Hyperpolarized Carbon‐13 MRI
Magnetic Resonance in Medicine, Volume 96, Issue 6, Page 2857-2869, December 2026.ABSTRACT Purpose To evaluate whether deep learning improves the robustness of voxelwise kinetic parameter estimation from hyperpolarized (HP) 13C MRI compared with nonlinear least‐squares (NLLS) fitting. Methods A hybrid neural network (NN) was trained on synthetic pyruvate/lactate time courses generated from an open‐system two‐compartment HP 13C ...
Kofi Deh +5 more
wiley +1 more source
Combined Endocardial Pulsed Field: Radiofrequency Ablation of a 3-Dimensional Ventricular Tachycardia With MidMyocardial Isthmus. [PDF]
JACC Case RepMarques M, Cerantola M, Hadjis A.
europepmc +1 more source
Evaluation of 7 Tesla pTx Body Coils Regarding Transmit and Receive Performance
Magnetic Resonance in Medicine, Volume 96, Issue 6, Page 2988-3001, December 2026.ABSTRACT Purpose Most sites develop and use custom coils for 7 T body MRI since no standard pTx body coil exists, leading to diverse coil designs differing in transmit element type, layout, and number of receive channels. This study investigates and compares eight existing coils, including one remote body coil array and seven local arrays, regarding ...
Johannes A. Grimm +11 more
wiley +1 more source
Multi‐Vendor and Multi‐Site Characterization of 13C Coils for Clinical Studies
Magnetic Resonance in Medicine, Volume 96, Issue 6, Page 2885-2893, December 2026.ABSTRACT Purpose Due to the inherently low signal‐to‐noise ratio (SNR) domain for 13C imaging, optimal coil performance is essential to maximize data quality. Quality control (QC) for 13C coils employed in magnetic resonance spectroscopy (MRS) is of paramount importance.
Emil S. Christensen +7 more
wiley +1 more source
Per‐Channel Complex B1+$$ {B}_1^{+} $$ Mapping for Parallel Transmit Ultra‐High Field MRI
NMR in Biomedicine, Volume 39, Issue 12, December 2026.Transmit‐field inhomogeneities beset ultra‐high field (UHF) MRI scans using single‐channel transmission or circularly polarised (CP) mode. Parallel transmission mitigates these artefacts but requires accurate subject‐specific per‐channel complex (magnitude and phase) B1+$$ {B}_1^{+} $$ maps. We explain the theory of per‐channel complex B1+$$ {B}_1^{+} $
Ye Yuan +2 more
wiley +1 more source
How Modern Equipment Led to Better Radiofrequency Scanning Compliance. [PDF]
AORN JFischer L.
europepmc +1 more source
Erythrocyte ‘Feierzeit’ reaction: Novel filamentous and vesicular response to n‐butyl acetate
Journal of Microscopy, Volume 304, Issue 3, Page 196-208, December 2026.Abstract Human erythrocytes (red blood cells; RBCs) undergo spontaneous disassembly after several hours of exposure to n‐butyl acetate (nBA). Images of the morphological changes were captured in time‐lapse sequences using differential interference contrast (DIC) light microscopy.
Philip W. Kuchel
wiley +1 more source
Radiofrequency technology as an anti-aging intervention: clinical efficacy in reversing senescence-driven skin laxity and age-related dermal degeneration. [PDF]
Front Cell Dev BiolWang M, Fu M, Zhang J.
europepmc +1 more source