Exposure Assessment Tools by Approaches
Exposure assessment is one of the four major steps in risk assessment. Others include hazard identification, dose-response assessment, and risk characterization.
Exposure may be estimated using one of three approaches:
Direct Measurement
![Direct Measurement](/sites/default/files/2015-04/dm.png)
See information and tools related to direct measurement (Point-of-Contact) or personal monitoring
Indirect Estimation
![Indirect Estimation](/sites/default/files/2015-04/ie.png)
See information and tools related to indirect estimation or scenario evaluation
Exposure Reconstruction
![Expo Reconstruction](/sites/default/files/2015-04/er.png)
See information and tools related to exposure reconstruction or biomonitoring and reverse dosimetry