Precision That Protects
What Matters Most.

What Makes the EDGE Different

The Varian EDGE is not simply a more powerful radiation delivery device — it represents a fundamentally different approach to precision oncology. Designed specifically for complex, high-dose stereotactic cases, the EDGE integrates sub-millimeter targeting accuracy with real-time surface guidance, a 6-degree-of-freedom couch, and a high-definition multileaf collimator into a single, fully integrated platform.

For patients, this means shorter treatment courses, less exposure of healthy tissue to radiation, and clinical results that match or exceed what was previously only achievable through surgery.

For complex cases — including tumors near the spine, multiple brain metastases, and patients who have received prior radiation — the EDGE opens treatment options that were not previously available in a community setting.

IDENTIFY — Surface-Guided Radiation Therapy

IDENTIFY is Varian's surface-guided radiation therapy (SGRT) system, integrated directly with the EDGE. A camera array maps your body surface in real time — every millimeter — and triggers a beam hold if you move outside preset tolerances. No tattoos. No tracking markers. Continuous, non-ionizing surface imaging throughout treatment delivery.

• Sub-millimeter real-time surface tracking
• Automatic beam hold on patient motion
• Eliminating the need for tattoo markers for many patients
• Deep inspiration breath hold (DIBH) for left-sided breast — reducing cardiac dose