Exposure Assessment and Dose Reconstruction

Our team members pioneered the methodology for conducting exposure assessments and dose reconstructions. We have published nearly 30 papers on this topic involving both the workplace and community exposures.

Exposure assessment involves the collection of data that describes the intake of chemicals via inhalation, dermal absorption, and ingestion. These data are then used to characterize the total dose due to all chemicals with a consideration of mixture effects.

Dose reconstruction attempts to characterize the lifetime intake of one or more chemicals using a combination of simulation data and historical exposure data. These are used to characterize exposures that occurred in the past from when reasonable quality contemporaneous exposure data are not available.

Key Projects