ViewRay MRIdian

See the difference. Real-time, on-table adaptive MR-guided radiation therapy.

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Overview

The ViewRay MRIdian system is a unique radiation therapy device that combines a 0.35T MRI scanner with a 6MV linear accelerator. This integration allows for continuous, real-time soft-tissue imaging during treatment, enabling on-table adaptive planning and automated beam gating to track tumors precisely. It is designed to improve treatment accuracy, especially for tumors that move or are located near critical organs.

✨ Key Features

  • Integrated 0.35T MRI for real-time imaging
  • On-table adaptive treatment planning
  • Real-time tumor tracking and automated beam gating
  • Superior soft-tissue visualization compared to cone-beam CT
  • Flattening-filter-free (FFF) 6MV linear accelerator

🎯 Key Differentiators

  • Real-time tumor tracking with automated beam gating.
  • Lower magnetic field (0.35T) which may reduce certain image artifacts.
  • Established clinical evidence for on-table adaptive treatments.

Unique Value: Enables clinicians to see and track tumors in real-time during treatment, allowing for on-the-fly plan adaptation and precise dose delivery, potentially leading to better outcomes and fewer side effects.

🎯 Use Cases (3)

Treating tumors in locations with significant motion (e.g., pancreas, liver, lung). Dose escalation to tumors while better sparing nearby sensitive organs. Adapting treatment daily based on changes in tumor size and position.

✅ Best For

  • Stereotactic MR-guided adaptive radiotherapy (SMART) for pancreatic cancer.
  • High-precision treatment of centrally located lung tumors.

💡 Check With Vendor

Verify these considerations match your specific requirements:

  • Clinics without the infrastructure or budget for an MR-Linac.
  • Routine treatments where the benefit of MR-guidance is minimal.

🏆 Alternatives

Elekta Unity (MR-Linac)

Provides superior soft-tissue imaging and real-time tracking capabilities compared to conventional linacs with cone-beam CT guidance.

💻 Platforms

Desktop

✅ Offline Mode Available

🔌 Integrations

The system is self-contained but can export/import data via DICOM to other systems like OIS and PACS.

🛟 Support Options

  • ✓ Email Support
  • ✓ Phone Support
  • ✓ Dedicated Support (Standard tier)

🔒 Compliance & Security

✓ HIPAA ✓ BAA Available ✓ GDPR ✓ FDA 510(k) clearance ✓ CE Mark

💰 Pricing

Contact for pricing
Visit ViewRay MRIdian Website →