Accuracy and precision of proton density fat fraction measurement across field strengths and scan intervals: A phantom and human study

ConclusionCSE ‐PDFF is a robust QIB with high linearity, small bias, and excellent repeatability/reproducibility. A change of more than 3 PDFF% across field strengths within 2 weeks of scan interval likely reflects a true change, which is well within the clinically acceptable range.Level of Evidence: 3Technical Efficacy: Stage 2J. Magn. Reson. Imaging 2018.

Source: Journal of Magnetic Resonance Imaging - November 14, 2018 Category: Radiology Authors: Hye Jin Kim, Hyo Jung Cho, Bohyun Kim, Myung ‐Won You, Jei Hee Lee, Jimi Huh, Jai Keun Kim Tags: Original Research Source Type: research