ArcCHECK® is the only detector suite specifically designed to identify errors in rotational delivery. It is the ideal solution for: 4D Pre-Treatment Patient QA for IMRT, VMAT, SBRT and MRgRT; including specialized systems such as the Varian Medical Systems® Halcyon™ System and Ethos™ Therapy; and Accuray’s TomoTherapy® and Radixact™ Systems.
Powerful, Patient-Specific QA ArcCHECK is recommended by AAPM Task Group 218 for 3D measurement requirements. Measures and correlates gantry angle, leaf position, absolute dose, and time to identify any potential sources of error across the entire patient volume.
Clinically Relevant Dose QA and DVH Identify errors in TPS and beam delivery. With a simple click, compare measured dose points with planned dose points. Review individual control points and user-defined full-arc or sub-arc sections for an in-depth overview of past, low, and high dose results.
MLC Standard Machine QA Get even more out of your ArcCHECK for machine QA testing, evaluating discrepancies between the planned and delivered MLC standard and identifying sheets that may need service.
The Gold Standard ArcCHECK provides real plan delivery data and insights into potential errors. It owes its widespread adoption to:
- A helical detector grid with 1.386 SunPoint® Diode Detectors for increased Beam Eye View (BEV) data density
- Accurate angular corrections up to ±0.5° using the Virtual™ Inclinometer
- Consistent BEV for all gantry angles, measuring inlet and output at various depths, and indicating potential errors in TPS delivery and shaping for high or low dose levels
- Real-time electrometer that measures each pulse as well as composite arcs and sub-arcs
Flexible Interior Dose Measurements for More Rigorous QA
Tissue-equivalent inserts support heterogeneity testing:
- Inserts include: Brain, Breast, Bone, Liver, Lung, Muscle, Adipose, Titanium, and Water/Air
- The MultiPlug™ accepts ionization chambers, stereotactic detectors, and film for measurement of interior points at any of 25 unique locations
- The CavityPlug™ insert offers simplified isocenter dose measurement without the film and tissue-equivalent insert features of the MultiPlug
Integration with SunCHECK® With direct connectivity from ArcCHECK to the SunCHECK Platform:
- Enjoy advanced phantom-free, 3D ensemble-based pretreatment QA with a single platform for greater clinical confidence
- Capture and store results, including absolute dose calibration, ensemble calibration data, and measurements for composite results and beam deliveries.
