ASTRO Refresher Course Virtual Exhibit Hall

Thank you for visiting the 2021 ASTRO Annual Refresher Course Virtual Exhibit Hall. We are excited to have leading industry partners participate as an exhibitor. We encourage you to interact with exhibitors by visiting their virtual booth which is available 24/7 by either joining their conference link (if available), filling out their virtual business card or utilizing the contact methods listed at the bottom of their booth.

Please note, the Virtual Exhibit Hall will be open for 90 days after the 2021 ASTRO Refresher Course concludes and will close on June 19, 2021. If you have any questions please reach out to our meetings department.


Visit our Exhibitors


  • Brainlab

    Together we’re making an impact.
  • CDR Systems

    CDR Systems creates patient positioning and immobilization solutions that achieve the highest clinical standards and improve the patient experience.
  • Mevion Medical Systems

    The Leader in Compact Proton Therapy
  • MIM Software

    MIM Software provides software that standardizes workflows in Radiation Oncology and helps manage the volume of medical imaging required for treatment planning.
  • Novocure

    Novocure is a global oncology company working to extend survival in some of the most aggressive forms of cancer through Tumor Treating Fields.
  • RaySearch Laboratories

    RaySearch is a software company delivering advanced products in the oncology space. Including treatment planning, oncology information (OIS) and data analytics.
  • Reflexion

    RefleXion Medical is a privately-held therapeutic oncology company headquartered in Hayward, California.
  • Siemens Healthineers

    Do you know how much time is lost while your patients wait for treatment after their CT sim?
  • Varian

    At Varian, we envision a world without fear of cancer. With Intelligent Cancer Care we’re using data and insights to power victories in cancer care.
  • ViewRay Visibly Better

    We’re re-envisioning radiotherapy to conquer cancer, with the MRIdian® MRI-Guided Radiation Therapy System.
  • Targeting Cancer Care

    ASTRO is the leading society for radiation oncology serving more than 10,000 members. RO professionals turn to ASTRO for education, research and advocacy.



  • Schedule of Events

    The 2021 ASTRO Annual Refresher Course will be held Friday, March 19 through Sunday, March 21, in a virtual conference format. View the virtual conference schedule of events and all presenter disclosures.
  • Modify Registration

    Still need to register or add on events to your current registration? Visit the registration page to learn how.
  • Continuing Education Credits

    View information about continuing education credits being offered at the 2021 ASTRO Annual Refresher Course.


More Information