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Ethos Therapy

An Adaptive Intelligence™ solution

Experience the moment when artificial intelligence and adaptive therapy combine to create Adaptive Intelligence. Technology so advanced it will inspire you to reimagine how you’re able to treat each patient in your care.

Ethos Therapy

Ethos™ therapy is a comprehensive, revolutionary new therapy that is patient-centric and personalized—from initial planning to on-couch adaptation and treatment monitoring.

See More

  • Access diagnostic quality MR, PET and CT images during planning and treatment
  • View daily changes in patient anatomy at the console with high quality iCBCT images
  • Optimize visualization of large target volumes

Know More

  • Gain insight through the advanced power of AI-enhanced image segmentation and AI-driven treatment planning
  • Apply automated dose accumulation and forecasting to monitor treatment progress
  • Harness relevant knowledge to monitor and forecast dose accumulation

Treat More Precisely

  • Employ an integrated suite of tools for the entire adaptive workflow—from initial planning to on-couch adaptation and treatment monitoring
  • Deliver on the physician’s intent through on-couch adaptive treatment
  • Provide patients with a typical 15-minute treatment slot from set-up through delivery
  • Get the flexibility to choose between adaptive and non-adaptive treatments
  • Experience the versatility of selecting sliding window IMRT or VMAT

Go Beyond

… what you imagined you’d be able to achieve, impact, and inspire on a global scale—with Ethos™ therapy, an Adaptive Intelligence™ solution from Varian.


510(k) pending—Not available for sale in all jurisdictions.
Safety information: Radiation may cause side effects and may not be appropriate for all cancers.