Overview
Dosimetrists develop and optimize 3D and IMRT/VMAT treatment plans using planning systems to achieve tumor coverage while sparing normal tissues.
Planning and Optimization
They translate physician prescriptions into technical plans, perform dose calculations, contour verification and iterative optimization with physicist oversight.
Collaboration and QA
Dosimetrists coordinate with oncologists, physicists and therapists to validate plans, run secondary checks and support plan approval workflows and adaptive replanning when needed.
Education and Certification
Dosimetrists typically have specialized training in medical dosimetry and may hold certification from professional boards and ongoing continuing education.