کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3343370 1214415 2008 18 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Imaging: the need for standardization
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی ایمونولوژی، آلرژی و روماتولوژی
پیش نمایش صفحه اول مقاله
Imaging: the need for standardization
چکیده انگلیسی
The five stages in the evolution of a new method or measure are discovery (by design or inadvertent), development, testing, standardization and application. However, measures may be accepted, disseminated and used before they have been formally evaluated and standardized. This chapter describes the properties of measurement in the medical sciences and the process of standardization. It includes an example of the development and standardization of a magnetic resonance imaging rheumatoid arthritis score, and ends with a matrix that can serve as a guide for systematic appraisal and standardization of outcome measures, such as imaging outcomes. Using the matrix, one can determine the gaps in knowledge and what further evaluation is needed in one or more domains or metrics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Best Practice & Research Clinical Rheumatology - Volume 22, Issue 6, December 2008, Pages 1001-1018
نویسندگان
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