نتایج جستجو برای: inter observer agreement

تعداد نتایج: 301949  

Journal: :dental research journal 0
shoaleh shahidi nahal kazerooni zadeh farahnaz sharafeddin shahriar shahab ehsan bahrampour shahram hamedani

background: this study was aimed to compare the diagnostic accuracy and feasibility of cone beam computed tomography (cbct) with phosphor storage plate (psp) in detection of simulated occlusal secondary caries. materials and methods: in this in vitro descriptive-comparative study, a total of 80 slots of class i cavities were prepared on 80 extracted human premolars. then, 40 teeth were randomly...

Journal: :acta medica iranica 0
alireza abdollahi department of pathology, faculty of medicine, tehran university of medical sciences, tehran, iran. sara sheikhbahaei department of pathology, faculty of medicine, tehran university of medical sciences, tehran, iran. alipasha meysamie department of community medicine, faculty of medicine, tehran university of medical sciences, tehran, iran. mohammadreza bakhshandeh department of pathology, faculty of medicine, tehran university of medical sciences, tehran, iran. hasan hosseinzadeh department of pathology, faculty of medicine, tehran university of medical sciences, tehran, iran.

this study was aimed at determining intra and inter-observer concordance rates in the gleason scoring of prostatic adenocarcinoma, before and after a web-based educational course. in this self-controlled study, 150 tissue samples of prostatic adenocarcinoma are re-examined to be scored according to the gleason scoring system. then all pathologists attend a free web-based course. afterwards, the...

Journal: :Journal of Business & Economics Research (JBER) 2011

Journal: :Reproductive Biology and Endocrinology : RB&E 2009
Goedele Paternot Johanna Devroe Sophie Debrock Thomas M D'Hooghe Carl Spiessens

BACKGROUND The aim of this study was to determine the intra- and inter-observer variability in the evaluation of embryo quality. Multilevel images of embryos on day 1, day 2 and day 3, were analysed using different morphological parameters. METHODS Multilevel images of embryos on day 1, day 2 and day 3, were analysed using a standard scoring system. The kappa coefficient was calculated to mea...

Background & Objective: Liver biopsy is the main method for grading and staging liver disorders, but the effects of clinical information and optimal biopsy specimen size on interpretation remain contentious. The aim of the study was to evaluate the impact of clinical information and quality of liver specimen on inter-observer agreement for liver disease. Methods:<...

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