Journal of magnetic resonance imaging : JMRI
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J Magn Reson Imaging · Aug 2017
Prediction of malignancy by a radiomic signature from contrast agent-free diffusion MRI in suspicious breast lesions found on screening mammography.
To assess radiomics as a tool to determine how well lesions found suspicious on breast cancer screening X-ray mammography can be categorized into malignant and benign with unenhanced magnetic resonance (MR) mammography with diffusion-weighted imaging and T2 -weighted sequences. ⋯ 1 Technical Efficacy: Stage 2 J. MAGN. RESON. IMAGING 2017;46:604-616.
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J Magn Reson Imaging · Aug 2017
Whole-tumor MRI histogram analyses of hepatocellular carcinoma: Correlations with Ki-67 labeling index.
To evaluate whether whole-tumor histogram-derived parameters for an apparent diffusion coefficient (ADC) map and contrast-enhanced magnetic resonance imaging (MRI) could aid in assessing Ki-67 labeling index (LI) of hepatocellular carcinoma (HCC). ⋯ 3 Technical Efficacy: Stage 3 J. MAGN. RESON. IMAGING 2017;46:383-392.
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J Magn Reson Imaging · Aug 2017
Diagnostic value of renal perfusion in patients with chronic kidney disease using 3D arterial spin labeling.
To evaluate the diagnostic value of 3D arterial spin labeling (ASL) for noninvasive quantification of renal blood flow (RBF) in patients with chronic kidney disease (CKD). ⋯ 1 Technical Efficacy: Stage 3 J. MAGN. RESON. IMAGING 2017;46:589-594.