FDA Radiology AI Devices

The Radiation Planning Assistant (RPA) is a web-based software tool designed to automate and assist in planning radiation therapy for cancers of the head and neck, cervix, breast, and brain metastases. It uses CT images to create contours and treatment plans with photon beam irradiation, improving efficiency and precision in radiotherapy treatment planning. The system generates outlines of organs and tumors and proposes radiation dose plans, which clinicians then review and adjust in their own treatment planning systems before use.

MRI Planner is a software tool for radiation oncologists and medical physicists that uses MRI images to help plan radiotherapy treatments. It generates synthetic CT images and automatically outlines certain healthy anatomical structures to assist in treatment planning, particularly for cancers in the brain, head-neck, and pelvic regions. This helps improve the accuracy and efficiency of radiotherapy planning without manually contouring from scratch.