How is Radioactivity Measured in Epidemiological Studies?
In epidemiological studies, radioactivity is often measured using instruments like Geiger counters or scintillation counters, which detect and measure ionizing radiation. The readings obtained are then expressed in Becquerels to indicate the rate of radioactive decay. These measurements are crucial for evaluating the exposure levels of populations living near nuclear facilities, sites of nuclear accidents, or areas with naturally high background radiation.
