The Daily QA™ 4 Pro from Sun Nuclear simplifies daily machine QA by combining dosimetry and imaging/positioning checks in a single indexable and imageable device. This unified approach enables faster setup, fewer treatment room entries, and more consistent daily workflows.
Guided Setup with SunCHECK
Guided setup within SunCHECK accelerates daily machine QA implementation — guiding users through account configuration, device setup and calibration, and daily QA template creation.
Comprehensive Dosimetry Metrics
Easily access critical daily QA warm-up metrics, including:
- Output dose
- Field size
- Flatness and symmetry
- Fields from 2×2 cm to 20×20 cm
- Beam shape, penumbra, dose per pulse and more
Integrated Winston-Lutz
With the Daily QA 4 Pro, an active Winston-Lutz measurement is included directly in the device. Evaluate the geometric accuracy of the linac beam isocenter without switching phantoms or devices.
Imaging Capabilities
The Daily QA 4 Pro is the only daily QA device on the market with integrated imaging verification capabilities — including kV, MV and CBCT — enabling complete verification of all linear accelerator systems in a single setup.
Most Advanced on the Market
The Daily QA 4 Pro features the highest number of detectors of any available daily QA device, providing the most comprehensive coverage for beam quality checks. It includes:
- High-precision SunPoint® diode detectors
- Vented ionization chambers
- Integrated active Winston-Lutz measurement
- Compatibility with kV, MV and CBCT
Smooth Migration to SunCHECK
The Daily QA 4 Pro comes with SunCHECK Local, which enables a smooth future migration to the complete SunCHECK platform — centralizing all machine QA data, including daily QA, safety tests, MLC and imaging checks in a single integrated database.
Accessories
- Wireless BaseStation — wireless communication for maximum convenience
- 6DOF Plate — for precise positioning in 6 degrees of freedom
- GMF Mounting Fixture — isocentric mounting support
- GMF Adapter Plate — adapter plate for different configurations
- User-replaceable battery — continuous operation without interruptions
TG-142 Compliance
The Daily QA 4 Pro meets the quality and safety requirements of AAPM Task Group 142, including easily retrievable recording of results for Physicist and Administrator review.
Documentation
📄 Download Datasheet (PDF) — Complete technical specifications of the Daily QA 4 Pro.
For more information, visit our dedicated Daily QA 4 Pro page or contact us for a demonstration.
