نتایج جستجو برای: conventional mri
تعداد نتایج: 359813 فیلتر نتایج به سال:
BACKGROUND AND PURPOSE The purpose of this prospective study was to evaluate the hypothesis that magnetization transfer ratio (MTR) histogram analysis of the whole brain could detect early and subtle brain changes nonapparent on conventional magnetic resonance imaging (MRI) in children with acute lymphoblastic leukemia (ALL) receiving methotrexate (MTX) therapy. MATERIALS AND METHODS Subjects...
UNLABELLED Bladder cancer is the ninth most common cancer diagnosis worldwide. Early detection of bladder cancer is important, since up to 47% of bladder cancer-related deaths might be avoided. AIM To show our experience in determining the staging of bladder cancer with multidetector computed tomography (MDCT) and magnetic resonance imaging (MRI), making comparison of stage accuracy with cont...
BACKGROUND Intratumoral hemorrhage is a frequent occurrence in renal cell carcinoma and is an indicator of tumor subtype. We hypothesize that susceptibility weighted imaging (SWI) is sensitive to hemorrhage in renal cell carcinoma and can give a more diagnostic image when compared to conventional imaging techniques. MATERIALS AND METHODS A retrospective review of 32 patients with clear cell r...
Objective To evaluate the feasibility of synthetic magnetic resonance imaging (MRI) compared to conventional MRI for the diagnosis of internal derangements of the knee at 3T. Materials and Methods Following Institutional Review Board approval, image sets of conventional and synthetic MRI in 39 patients were included. Two musculoskeletal radiologists compared the image sets and qualitatively a...
BACKGROUND Conventional magnetic resonance imaging (MRI) is the preferred neuroimaging method in the evaluation of neuropsychiatric systemic lupus erythematosus (NPSLE). The purpose of this study was to investigate the association between clinical and immunological features with MRI abnormalities in female patients with NPSLE, to screen for the value of conventional MRI in NPSLE. METHODS A to...
Neuroimaging constitutes an important component in the diagnosis of the underlying infectious agents in central nervous system (CNS) infections. Despite the recent advances in neuroimaging evaluation, the diagnosis of unclear infectious CNS diseases remains a challenge. Conventional magnetic resonance imaging (MRI) is used in routine practice to identify abnormal areas involved in CNS infection...
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