Model-informed machine learning for multi-component T2 relaxometry
نویسندگان
چکیده
منابع مشابه
Multi-Compartment T2 Relaxometry Using a Spatially Constrained Multi-Gaussian Model
The brain's myelin content can be mapped by T2-relaxometry, which resolves multiple differentially relaxing T2 pools from multi-echo MRI. Unfortunately, the conventional fitting procedure is a hard and numerically ill-posed problem. Consequently, the T2 distributions and myelin maps become very sensitive to noise and are frequently difficult to interpret diagnostically. Although regularization ...
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ژورنال
عنوان ژورنال: Medical Image Analysis
سال: 2021
ISSN: 1361-8415
DOI: 10.1016/j.media.2020.101940