Patient-Specific QA for Varian Edge with Delta4 Phantom+

Expanding QA Capacity with Delta4 Phantom+

When a clinic grows, its quality assurance needs grow with it. At the University of Colorado, increasing clinical activity led the physics team to expand their QA capacity by adding a second Delta4 system.

The team has relied on Delta4 solutions since 2017, and as their patient volume increased, they chose to continue building on the same platform.

By operating multiple Delta4 systems across locations, the team ensures consistent, independent patient QA while maintaining efficient workflows across the network.

Seeing a clinic expand their QA capacity with Delta4 as their needs evolve is always rewarding. It reflects the reliability, accuracy, and workflow efficiency that physics teams depend on in daily clinical practice.

A warm thank you to the entire physics team for their continued trust and collaboration.

Independent Patient QA for Varian Edge

The physics team selected Delta4 Phantom+ to provide a stable, accurate, and efficient solution for independent patient QA on their Varian Edge. The system enables reliable verification of complex treatments while supporting a smooth clinical workflow.

Why Delta4 Phantom+ Works Well for Multi-Site Clinics

For networks managing multiple linear accelerators, the Delta4 Phantom+ offers a unique combination of speed and true independent verification.

The system is designed to provide:

• Unrivaled Accuracy: The phantom measures the actual dose distribution in the isocenter region, where it matters most.
• Instant Analysis: Dose is measured and analyzed in real-time, providing immediate “Pass/Fail” results that streamline the workflow for busy departments.
• Wireless Efficiency: Battery-operated and Wi-Fi-connected ( Ethernet optional), the Phantom+ is easy to move on the trolley between treatment rooms, making it ideal for clinics with multiple machines.
• Consistency Across the Network: By standardizing on the Delta4 platform across different locations, clinics ensure that patient safety and plan quality remain consistent, regardless of which machine or site the treatment is delivered on.

💡Curious to see how Delta4 fits into your Varian Edge QA workflow? Contact us!

Note to our readers: We strictly respect the privacy of our clinical partners and only share installation news with permission. While this represents only a small snapshot of our global installations, we are grateful to the clinics that allow us to highlight our partnership and share these updates with the community.