What is commonly used to track personnel exposure to radiation?

Radiation monitoring badges are commonly used in various fields, including healthcare and nuclear industries, to track personnel exposure to radiation. These badges, often referred to as dosimeters, are worn by individuals and measure the amount of radiation they are exposed to over a certain period. The badges contain materials that react to radiation, allowing for a quantifiable analysis when they are processed, thus providing precise data regarding exposure levels.

This method is essential for ensuring that individuals working in environments where radiation is present can be monitored effectively, promoting safety and compliance with regulatory standards. Proper tracking helps in assessing cumulative exposure and determining any necessary protective measures or interventions needed to minimize health risks.

Other options, such as thermal cameras or environmental monitoring systems, serve different purposes. Thermal cameras typically are used for detecting heat rather than radiation levels, and environmental monitoring systems focus on the radiation levels in surrounding areas rather than personal exposure. Standard health assessments assess overall health but do not specifically measure radiation exposure.