Results 1 to 10 of about 131,358 (264)
Magnetic Resonance Imaging findings in Primary Extracutaneous Melanoma from a Tertiary Cancer Care Centre: A Retrospective Cohort Study [PDF]
Journal of Clinical and Diagnostic Research, 2022 Introduction: Extracutaneous melanomas are rare, aggressive type of tumour, clinically and biologically distinct from their cutaneous counterpart. The two large broad categories of the extracutaneous melanomas are ocular and mucosal subtypes.
Renuka Gopalakrishnan +6 more
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IJU Case Reports, 2020 Introduction Treatment for oligometastasis in prostate cancer has changed from systemic therapy to metastatic lesion‐targeted therapy. Early detection of metastatic lesions and assessment of the treatment response have become very important.
Yuki Shimizu +9 more
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Diffusion weighted imaging in the liver
World Journal of Gastroenterology, 2010 Diffusion weighted magnetic resonance imaging (DWI) is an imaging technique which provides tissue contrast by the measurement of diffusion properties of water molecules within tissues. Diffusion is expressed in an apparent diffusion coefficient (ADC), which reflects the diffusion properties unique to each type of tissue. DWI has been originally used in
Kele, Petra G., van der Jagt, Eric J.
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Super-Resolution in Diffusion-Weighted Imaging [PDF]
, 2011 Diffusion-weighted imaging (DWI) enables non-invasive investigation and characterization of the white-matter but suffers from a relatively poor resolution. In this work we propose a super-resolution reconstruction (SRR) technique based on the acquisition of multiple anisotropic orthogonal DWI scans. We address the problem of patient motions by aligning
Benoit Scherrer +2 more
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Outlier Rejection for Diffusion Weighted Imaging [PDF]
, 2007 This paper introduces an outlier rejection and signal reconstruction method for high angular resolution diffusion weighted imaging. The approach is based on the thresholding of Laplacian measurements over the sphere of the apparent diffusion coefficient profiles defined for a given set of gradient directions. Exemplary results are presented.
Marc Niethammer +4 more
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Prostate International, 2018 Background: Multiparametric magnetic resonance is the most accurate imaging technique for prostate cancer detection, staging, localization, and aggressiveness evaluation.
Taekmin Kwon +6 more
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Diffusion-Weighted Imaging and Diffusion Tensor Imaging [PDF]
Current Radiology Reports, 2014 Assessment of the integrity of the articular cartilage is considered key for the early diagnosis of osteoarthritis (OA). Diffusion-weighted imaging and diffusion tensor imaging have potential as biomarkers for cartilage composition and structure. The value of diffusion to detect compositional and structural changes in the cartilage matrix has been ...
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The Mexican magnetic resonance imaging dataset of patients with cocaine use disorder: SUDMEX CONN
Scientific Data, 2022 Measurement(s) functional brain measurement • Diffusion Weighted Imaging • Abnormality of brain morphology • Alteration Of Cognitive Function • Clinical Study Technology Type(s) Functional Magnetic Resonance Imaging • Diffusion Weighted Imaging • Turbo ...
Diego Angeles-Valdez +8 more
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MRI of Breast Lymphoma: A Report of Two Cases with Emphasis on Diffusion Weighted Imaging and Apparent Diffusion Coefficient Value [PDF]
Middle East Journal of Cancer, 2019 Breast lymphoma is a rare neoplasm that accounts for approximately 0.04-0.5% of breast malignancies. Most breast lymphomas are B-cell type non-Hodgkin lymphomas. The imaging features of breast lymphoma on mammography and ultrasound are nonspecific. There
Tanty Ramli Hamid Marlina +7 more
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Diagnosis of pericardial cysts using diffusion weighted magnetic resonance imaging: A case series
Journal of Medical Case Reports, 2011 Introduction Congenital pericardial cysts are benign lesions that arise from the pericardium during embryonic development. The diagnosis is based on typical imaging features, but atypical locations and signal magnetic resonance imaging sequences make it ...
Mousavi Negareh +8 more
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