Translational approaches for radiation risk assessment

Radiation Risk Assessment Guidance

A(t) = Activity at Time t Bq = Becquerel Ci = Curie CLP = Contract Laboratory Program D = Absorbed Dose DCF = Dose Conversion Factor Per Unit Intake H = Effective Dose Equivalent E H = Dose Equivalent Averaged Over Tissue or T Organ T H = Committed Effective Dose Equivalent Per E,50 Unit Intake H = Committed Dose Equivalent Averaged Over T,50 Tissue T LET = Linear Energy Transfer LLD = Lower Li...

Developing omics-based approaches for short- and long-term space radiation risk assessment.

Sensory irritation: risk assessment approaches.

Irritation of eyes and upper airways--sensory irritation--is commonly used as a parameter for setting occupational exposure limits and is a common complaint in occupants of non-industrial buildings. Sensory irritation occurs from stimulation of receptors on trigeminal nerves. In general, chemically reactive compounds are more potent than non-reactive congeners. Animal studies allow prediction o...

Radiation Benefit and Risk Assessment

How much radiation does it take to cause our risk for an observable health effect to increase? Is there a level of radiation that is safe? How is radiation beneficial? The question of an effect occurring because of radiation exposure and the question of whether low‐ level radiation is safe are much‐debated topics. There are many thoughts on the answers to these questions, and suggested answers ...

Exposure Assessment to Environmental Pollutants in Human Health Risk Assessment Studies; Overview on New Approaches

Background & objectives: Because of human exposure to various environmental risk factors during the lifetime, the actual exposure estimation has been considered as one of the most important challenges for researchers and decision makers. Considering the contribution of environmental risk factors in the burden of diseases, this study aimed to provide new approaches in exposure assessment filed b...