How an electronic personal dosimeter functions?

An electronic personal dosimeter measures radiation exposure by detecting ionizing radiation, such as gamma rays or beta particles, using a semiconductor or scintillation detector. When radiation interacts with the detector, it generates electrical signals proportional to the energy of the incoming particles. These signals are processed and displayed in real-time, providing users with immediate feedback about their radiation exposure levels. Additionally, the dosimeter can store cumulative dose data for later analysis and compliance with safety regulations.