Machine QA SolutionsDaily QA 4 Pro simplifies daily machine QA by combining dosimetry and imaging/positioning checks into a single indexed, imageable device. This unified approach supports faster setup, fewer room entries, and more consistent daily workflows.
Unify Imaging & Dosimetry Into One Workflow
- Single, indexed device supports daily QA, combining dosimetry and positioning verification via imaging (CBCT, kV/kV, MV/ MV) within one setup
- Incorporates Winston–Lutz and daily isocenter imaging checks, along with SGRT-based positioning verification, without requiring separate tools or phantoms
- Enables reproducibility and SGRT confidence via indexed, immobilized positioning setup and repeatable measurement geometry
Drive Efficient QA Coverage with One Device
- Consolidates morning QA tasks to reduce room entries, device changes, and manual steps
- Supports consistent daily execution, including multi-vendor machines, across beam and imaging checks
- Provides comprehensive QA coverage within a single setup, including output and profile constancy, photon/electron energy, field size/shift, and imaging/positioning
Automate Capture & Reporting in SunCHECK®
- Enables automated data capture and consistent documentation with direct SunCHECK integration to support compliance and accreditation
- Supports flexible local or enterprise-wide deployment to fit department and IT requirements
A guided setup within SunCHECK accelerates daily machine QA implementation — walking users through account setup, device configuration and calibration, and daily QA template creation.
Easily access critical daily QA warm-up metrics including output dose, field size, flatness, and symmetry across field sizes from 2×2 cm to 20×20 cm. At the same time, gain insight into beam shape, penumbra, dose per pulse and more.
With Daily QA 4 Pro, an active Winston‑Lutz measurement is included directly within the device. Assess geometric accuracy of linac beam isocenter without switching phantoms or devices.
Ask us how SunCHECK with Daily QA 4 Pro accelerates your every day.
Optional Accessories
Wireless BaseStation
6DOF Plate
GMF Mounting Fixture
GMF Adapter Plate
User Replaceable Battery
Resources
Downloads
Specifications
Ionization Chambers |
Four (4) vented, fully guarded, parallel plate style ion chambers. Located at 1.77 cm from CAX along each 45° diagonal axis. |
Unattenuated Diodes |
225 SunPoint® 2 diodes (detectors on the side boards are in the Y and Z axes and at 45° (X,Y plane) axes) |
Attenuated Diodes |
24 SunPoint 2 diodes |
Number |
Eight (8) 3 mm tungsten carbide spheres |
Symmetry Constancy Accuracy |
0.1% for 100 cGy delivery |
Dose Constancy Accuracy |
0.5 cGy for 100 cGy delivery |
Flatness Constancy Accuracy |
0.1% for 100 cGy delivery |
Electron Beam Quality Constancy Accuracy |
0.025 cm for 100 cGy delivery for all available metrics |
Photon Beam Quality Constancy Accuracy |
0.25% for 100 cGy delivery for either D10 or TPR |
Photon Energy Range |
4 MV, 6 MV, 10 MV, 15 MV, 18 MV, 20 MV, 23 MV, 25 MV, 2.5FFF, 6FFF, 10FFF, Cobalt-60 |
Electron Energy Range |
4 MeV, 6 MeV, 9 MeV, 12 MeV, 15 MeV, 16 MeV, 18 MeV, 20 MeV, 22 MeV, 25 MeV |
Dose Rate |
0.333 cGy/s to 100 cGy/s |
Pulse Repetition Rate |
10 Hz to 400 Hz |
Dose Constancy |
5 cm × 5 cm to 20 cm × 20 cm |
Flatness and Symmetry |
2 cm × 2 cm to 20 cm × 20 cm |
SGRT Performance |
< 1.0 degrees, < 0.5 mm |
