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 11.0 consists of multiple applications for treatment planning, commissioning treatment and imaging machines, and sending plans to treatment delivery devices. It supports dose calculation using validated photon dose engines (collapsed cone and Monte Carlo) for CyberKnife M6/S7 machines. It has a modern user interface, fast and accurate dose and optimization engines built on the same software platform as its predicate device version 10.1.

Performance

Verification and validation activities included system tests, risk analysis-based tests, unit and subsystem testing, dose engine validation, and user validation in cooperation with cancer clinics. Validation showed dose computation is adequate for clinical use and that RayStation 11.0 is as safe and effective as the predicate device.

Predicate Devices

No predicate devices specified

Device Timeline

  • 1

    Submission

    6/16/2021

    2 months
  • 2

    FDA Approval

    9/8/2021

Other devices from RaySearch Laboratories AB (publ)

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