TL;DR
Both MGRP and SSVR improved voxel placement and metabolite measurement reproducibility compared with conventional anatomy-based placement and improved within-subject reproducibility across repeated sessions, providing a robust approach for longitudinal single-voxel MRS studies.
While small-voxel SVS is technically feasible and reduces scan time, these findings represent protocol-specific descriptive data in a small sample of healthy dogs and do not establish clinical reference values or diagnostic accuracy.
Qualitative similarities between volume measurements in adults and the questions of reproducibility through test-retest reliability and external validity using recent software updates to the Hyperfine Swoop system constitute a crucial foundation for the clinical utility of 64 mT MRI in monitoring brain volume loss over...
A new densely sampled longitudinal test-retest diffusion-weighted MR dataset of the brain is introduced and potential applications include assessing longitudinal reproducibility and reliability of quantitative metrics, evaluating robust and outlier-resistant estimation techniques, investigating experimental factors aff...
The results demonstrate the feasibility and reliability of whole-brain human fMRI at 11.7T and constitute a first-quality control milestone to further increase resolution at that field strength and demonstrate the feasibility and reliability of the Default Mode Network in resting state.
Background/Objectives: Automated brain volumetry is increasingly integrated into the work-up of several neurological disorders, yet between-software variability may limit the interchangeability of absolute measures. This study aimed to assess inter-software variability, agreement, and interchangeability among four clin...
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