Aug 2026· Tomography· Vol 12· 0 citations· 29 references
Medicine
TL;DR
CS-MPRAGE provides high-quality 3D images and reliable volume data with significantly reduced acquisition time and comparable image quality by comparing its scan time and image quality with standard MPRAGE.
Abstract
Simple Summary Accurate brain volume measurement is essential for diagnosing and monitoring neurodegenerative diseases, but standard MRI requires long scan times, increasing patient discomfort and motion-related artifacts. Many fast sequences are available, but sufficient validation is lacking, particularly in young, healthy populations. Fast MRI using compressed sensing magnetization-prepared rapid acquisition gradient echo (CS-MPRAGE) provides reliable brain volumetric measurements comparable to standard imaging, while significantly reducing scan time. CS–MPRAGE enables efficient, high-quality brain imaging without compromising the reliability of quantitative brain volumetric measurements.
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