Intended Use

RayStation is a software system for radiation therapy and medical oncology. Based on user input, RayStation proposes treatment plans. After a proposed treatment plan is reviewed and approved by authorized intended users, RayStation may also be used to administer treatments. The system functionality can be configured based on user needs.

Technology

RayStation 10.1 consists of multiple applications for treatment planning, machine commissioning, treatment session management, and plan delivery. It includes fast and accurate dose and optimization engines, supports brachytherapy planning, ocular (eye) proton planning, and robust planning accounting for organ motion. The software shares design and platform with prior versions but adds medical oncology and administration capabilities.

Performance

Performance testing includes validation of brachytherapy dose calculations (TG43 formalism), medical oncology dose calculation methods, proton ocular treatment dose calculations, and robust planning accounting for organ motion. Testing consisted of system, unit, and subsystem tests, dose engine validation, and user validation in clinical settings, resulting in successful verification and validation meeting specifications.

Predicate Devices

No predicate devices specified

Device Timeline

  • 1

    Submission

    3/3/2021

    3 months
  • 2

    FDA Approval

    6/29/2021

Other devices from RaySearch Laboratories AB (publ)

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