High-resolution peripheral quantitative CT in rheumatology
نویسندگان
چکیده
منابع مشابه
Advanced X-ray computed tomography methods: High resolution CT, quantitative CT, 4DCT and phase contrast CT
During the last years, a number of novel X-ray imaging and data processing methods have been developed. This work gives an overview of some recent CT-developments: 1) High resolution CT: State of the art laboratory CT-systems are able to reach resolutions down to 0.7 μm (or even lower) and voxels sizes down to 50 nm. Several applications of high-resolution CT are presented and discussed. 2) Qua...
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BACKGROUND To study the reliability and validity of high-resolution peripheral quantitative CT (HR-pQCT) with microCT (μCT) as gold standard in the visual detection of cortical breaks in metacarpophalangeal (MCP) and proximal interphalangeal (PIP) joints. METHODS Ten cadaveric fingers (10 MCP and 9 PIP joints) were imaged by HR-pQCT and μCT and visually analyzed by two independent readers. In...
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زمینه و هدف: مفصل زانو به‌عنوان بزرگترین مفصل سینوویال بدن شامل رباط‌های جانبی، رباط‌های متقاطع و منیسک داخلی و خارجی می‌باشد. برای مدیریت مناسب، شناسایی آسیب به هریک از ساختارهای زانو ضروری است. در این مطالعه حساسیت، ویژگی و صحت تشخیصی High Resolution CT Scan در آسیب‌های منیسک بررسی گردید. روش بررسی: در این مطالعه ارزیابی صحت آزمون، 57 بیمار با شرح حال مثبت ضایعه منیسک مراجعه‌کننده به بیمارستا...
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ژورنال
عنوان ژورنال: Nature Reviews Rheumatology
سال: 2015
ISSN: 1759-4790,1759-4804
DOI: 10.1038/nrrheum.2014.145-c1