Compatible with: Robotic linac, SRS / SBRT, Small Field Dosimetry, TG135
Used for: Beam Profile Analysis for CyberKnife®, Delivery and Plan Verification (RT), Monthly QA RT
NEW: CyberKnife Machine QA
Expand your myQA SRS workflow from Patient QA to Machine QA.
With the upcoming CyberKnife Machine QA package in myQA 2026-001, myQA SRS supports key daily and monthly QA procedures in a single filmless workflow. Replace time-consuming film-based measurements with automated, high-resolution digital QA and benefit from instant results, centralized data storage, and trend analysis.
Supported CyberKnife QA tests
- Accelerator output Constancy
- Auto QA (AQA)
- Laser/radiation beam coincidence
- Beam constancy (Iris, cone, MLC)
- MLC Tests
Key benefits
- Film-like resolution with digital efficiency
- Instant results with automatic data acquisition
- Time savings across routine QA procedures
- No film handling or recurring film costs
- One platform for both Patient QA and Machine QA
Digital Patient QA in Native Plan Geometry
myQA SRS for CyberKnife® provides all tools CyberKnife® users need for accurate and fast patient specific pretreatment QA and linac beam analysis.
With 0.4 mm film-class resolution and a 12 × 14 cm² sensor area, myQA SRS for CyberKnife ® combines the accuracy and resolution of Film QA with the proven efficiency of a digital detector array. Patient Specific QA workflow supports measurements and analysis in the native plan geometry to fully match patient treatment delivery.
- CyberKnife ® specific fiducials support easy positioning of the myQA SRS System
- Film-class digital resolution and efficiency
- Automatic SAD and Angular correction
- Seamless QA of millimetric target sizes with multiple measurement points
- Evaluation of multiple targets at once
- Fast digital detector array readout speed
Experience with myQA SRS for CyberKnife®
- “With angular and SAD corrections applied, the myQA SRS array provided very good results and high agreement with the TPS data and is well-suited for pretreatment verification of CyberKnife ® SRS plans.” Dr. Kim Holm, Medical Physicist, Department of Radiation Oncology, Heidelberg University Hospital, Heidelberg, Germany
