MR Elastography Analysis of Glioma Stiffness andIDH1-Mutation Status
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چکیده
منابع مشابه
MR Elastography Analysis of Glioma Stiffness and IDH1-Mutation Status.
BACKGROUND AND PURPOSE Our aim was to noninvasively evaluate gliomas with MR elastography to characterize the relationship of tumor stiffness with tumor grade and mutations in the isocitrate dehydrogenase 1 (IDH1) gene. MATERIALS AND METHODS Tumor stiffness properties were prospectively quantified in 18 patients (mean age, 42 years; 6 women) with histologically proved gliomas using MR elastog...
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Introduction: MR Elastography (MRE) is an MRI-based technique for quantitatively assessing the mechanical properties of soft tissues by studying the propagation of shear waves. Multiple studies have reported on developments of MRE to quantitatively assess the viscoelastic properties of organs including the brain (1), breast (2), heart (3), lung (4), muscle (5), liver (6), spleen (7), kidneys (8...
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Purpose To determine the repeatability of magnetic resonance (MR) elastography-derived shear stiffness measurements of the intervertebral disc (IVD) taken throughout the day and their relationship with IVD degeneration and subject age. Materials and Methods In a cross-sectional study, in vivo lumbar MR elastography was performed once in the morning and once in the afternoon in 47 subjects witho...
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ژورنال
عنوان ژورنال: American Journal of Neuroradiology
سال: 2017
ISSN: 0195-6108,1936-959X
DOI: 10.3174/ajnr.a5415