Search
Now showing items 1-3 of 3
Estimation of gamma organ doses due to Radon-222 progeny in ORNL phantom
Year: 2010
Abstract:
The most important source of natural radioactivity is Radon-222 For this reason, Radon dosimetry has
attracted quite a lot of attention which resulted in a vast number of research activities carried out in scientific ...
Effects of shielding the radiosensitive superficial organs of ORNL pediatric phantoms on dose reduction in computed tomography
Year: 2014
Abstract:
In computed tomography (CT), some superficial organs which have increased sensitivity to radiation, receive doses that are significant enough to be matter of concern. Therefore, in this study, the effects of using shields ...
Evaluating the effects of statistical changes on internal dosimetry
Year: 2015
Abstract:
Currently, internal dosimetry evaluations are performed using reference computational phantoms. here are significant discrepancies in the organ absorbed doses regarding the variations in organ mass. In this study, to ...