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Idiopathic inflammatory myopathies are chronic diseases clinically characterized by symmetrical proximal muscle weakness. MRI has assumed a major role in the evaluation and management of these conditions. 出版机构：Blackwell Publishing Inc 刊物名称：Annals of the New York Academy of Sciences 出版时间：2009 ISSN：0077-8923 数据源：报刊文摘
MRI scanning is the current gold standard modality for imaging synovitis and tenosynovitis in patients with inflammatory arthritis. Inflamed synovial membrane within the joints and investing tendon sheaths appears thickened on T1?weighted sequences and enhances postcontrast. On T2? 出版机构：Blackwell Publishing Inc 刊物名称：Annals of the New York Academy of Sciences 出版时间：2009 ISSN：0077-8923 数据源：报刊文摘
MRI assessment of myocardial iron and function has revolutionized the treatment of thalassemia major patients. While knowledge of somatic iron stores is vital for iron chelation management, it does not adequately monitor cardiac risk. 出版机构：Blackwell Publishing Inc 刊物名称：Annals of the New York Academy of Sciences 出版时间：2010 ISSN：0077-8923 数据源：报刊文摘
Some of the more widely accepted hypotheses that try to explain the differences in longevity between males and females are reviewed. The oxidative stress hypothesis is commonly accepted by the researchers on ageing, although further support for it is needed. 出版机构：Blackwell Publishing Inc 刊物名称：Annals of the New York Academy of Sciences 出版时间：2010 ISSN：0077-8923 数据源：报刊文摘
The effect of geometric parameters of the coil element in an array on signal-to0noise ratio (SNR) and g factor of parallel imaging are analyzed, and the optimal parameters for maximal SNR and g factor have been analyzed. 出版机构：Elsevier Science 刊物名称：Progress in Natural Science 出版时间：2006 ISSN：1002-0071 数据源：报刊文摘
The potential for application of SPECT and diffusion/perfusion MRI study warrants further evaluation as it may help to improve the assessment of acute ischemic stroke and to choose the most appropriate therapeutic strategy. 出版机构：Elsevier Science 刊物名称：International Congress Series 出版时间：2006 ISSN：0531-5131 数据源：报刊文摘
Mismatch between a perfusion-weighted image (PWI) deficit and a smaller diffusion-weighted image (DWI) lesion, putatively provides a visual representation of the ischemic penumbra. The mismatch concept is certainly biologically plausible and there is a growing body of supportive evidence. 出版机构：Elsevier Science 刊物名称：International Congress Series 出版时间：2006 ISSN：0531-5131 数据源：报刊文摘
出版机构：Elsevier Science
刊物名称：International Congress Series
出版时间：2004
ISSN：0531-5131
数据源：报刊文摘
出版机构：Elsevier Science
刊物名称：International Congress Series
出版时间：2004
ISSN：0531-5131
数据源：报刊文摘
These images are then visualized in stereo and manipulated in a natural interaction environment. 出版机构：Elsevier Science 刊物名称：International Congress Series 出版时间：2005 ISSN：0531-5131 数据源：报刊文摘
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