Journal of magnetic resonance imaging : JMRI
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J Magn Reson Imaging · Apr 2021
EditorialPerformance Comparison of Compressed Sensing Algorithms for Accelerating T1ρ Mapping of Human Brain.
3D-T1ρ mapping is useful to quantify various neurologic disorders, but data are currently time-consuming to acquire. ⋯ 1.
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J Magn Reson Imaging · Apr 2021
MRI Texture-Based Models for Predicting Mitotic Index and Risk Classification of Gastrointestinal Stromal Tumors.
Treatment regimens and prognoses of gastrointestinal stromal tumors (GIST) are quite different for tumors in different risk categories. Accurate preoperative grading of tumors is important for avoiding under- or overtreatment. ⋯ 3.
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J Magn Reson Imaging · Apr 2021
T1, T2, and Fat Fraction Cardiac MR Fingerprinting: Preliminary Clinical Evaluation.
Dixon cardiac magnetic resonance fingerprinting (MRF) has been recently introduced to simultaneously provide water T1 , water T2 , and fat fraction (FF) maps. ⋯ 2.
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J Magn Reson Imaging · Apr 2021
Radiomics Analysis Based on Multiparametric MRI for Predicting Early Recurrence in Hepatocellular Carcinoma After Partial Hepatectomy.
Preoperative prediction of early recurrence (ER) of hepatocellular carcinoma (HCC) plays a critical role in individualized risk stratification and further treatment guidance. ⋯ Stage 4.
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J Magn Reson Imaging · Mar 2021
Decoupling of Gray and White Matter Functional Networks in Medication-Naïve Patients With Major Depressive Disorder.
Major depressive disorder (MDD) has been increasingly conceptualized as a disconnection syndrome. However, most studies have only focused on functional connectivity (FC) alterations in gray matter (GM), and the functional alterations in white matter (WM) remain largely unknown in MDD. ⋯ Stage 3.