نتایج جستجو برای: collective effective dose

تعداد نتایج: 1008302  

2012
Mohamed Shoukry

The CT scanners on the market offer a multitude of procedure protocols that enable many clinical questions to be answered quickly. CT scanners can be used to image all parts of the body, some common uses in our hospital include; acute inflammatory bowel diseases; acute appendicitis, trauma including head, spine and skeletal trauma, renal diseases including congenital, inflammatory and neoplasti...

Purpose: The aim of this study was to identify the factors of formation and consequences of collective trust in schools. Methodology: The present study was conducted using a qualitative method using data foundation theory. The statistical population included education professionals and knowledge-based companies. The research sample consisted of 12 experts and experts in the field of education ...

Journal: :Environmental Toxicology and Chemistry 2014

Journal: :The British Journal of Radiology 2010

Journal: :The British journal of radiology 2002
S J Golding P C Shrimpton

What challenge? CT has developed dramatically: scanning is faster, images are better, applications have grown and, of course, radiation doses have come down, have they not? Well, no, actually; quite the contrary in fact. When CT was new it was appreciated that it was a relatively high dose technique but there was overriding clinical justification for using it; in the brain no technique could ap...

Journal: :British Journal of Psychiatry 1992

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