Showing results for: clinical X-ray Articles
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Assessment of patient doses in X-ray diagnostics
This paper presents a computer code for the assessment of absorbed effective doses and dose equivalents in X-ray diagnostics. The absorbed doses in a patient's tissues in various X-ray examinations were estimated using the Monte Carlo method. The X-ray spectra generated by the empirical TASMIP model were verified. Further simulations were based on an anthropomorphic phantom of a standard adult. ...
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Non-cancer disease mortality and risk analysis among medical X-ray workers in China
The non-cancer disease mortality (1950-1995) among 27 011 medical diagnostic X-ray workers was compared to that of 25 782 other medical specialists employed between 1950 and 1980 to provide evidence of human non-cancer disease death produced by protracted and fractionated exposure to ionising radiation and assess the resultant non-cancer disease death risk. The total non-cancer disease mortality ...
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What is Teflon Tube Its Applications & How Its Made?
Teflon Tube or PTFE Tubing is a semi-transparent, chemically inert, and non-toxic material . One of its unique features is temperature resistance. And, it has a surface that facilitates the flow of fluids. It can be used in service which requires high temperatures of over 200 degree Celsius. Thus, making it a material of choice in elevated temperature applications. It also has a breakdown voltage ...
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A breath screen for active tuberculosis at the point-of-care
Tuberculosis (TB) is on the rise, and traditional technologies are not up to the task of containing this fast-spreading disease. But a fast, robust, and low-cost optical system is enabling point-of-care testing Driven by various social factors, a number of “old” diseases have recently reemerged to significantly threaten world health. Of particular concern is the increase in ...
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