Aaiysha F. Khursheed

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The International Commission on Radiological Protection (ICRP) provides models for the calculation of doses from intakes of radionuclides, including intakes of tritium as tritiated water (HTO) or organically bound tritium (OBT). The ICRP models for HTO and OBT are explained and the assumptions made are examined. The reliability of dose estimates is assessed(More)
In this paper, we seek to identify whether there are differentiating economic and spatial characteristics across counties that have achieved the ozone air quality standard and those that have not. Counties are categorized based on their metropolitan and ozone standard attainment status for the 1990 –1998 study period and differences in mean values of per(More)
Recent ICRP Publications on biokinetic models show a movement from simple schematic models to more complex, physiologically-based models. Such models require considerably greater computing resources to implement than their predecessors, effectively making them inaccessible to many users. Fortunately, retention in most of the compartments of these large(More)
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