Overview

Dosimeter badges measure cumulative radiation exposure for personnel working with ionizing radiation. Badges are worn at chest level and exchanged periodically for reading. Monitoring ensures compliance with dose limits and safety programs.

Types of Dosimeters

Thermoluminescent and electronic personal dosimeters are common types. Electronic badges provide real time dose rate feedback while TLDs are processed periodically. Selection depends on monitoring needs and regulatory requirements.

Program Management

A dosimetry program includes badge issuance collection and record keeping. Alerts for high readings trigger investigation and corrective actions. Education on proper badge placement and use is essential.

Regulatory Compliance

Dose records support regulatory reporting and occupational health assessments. Facilities set action levels and follow up procedures for elevated exposures. Continuous monitoring supports a culture of safety.