Patient QA in radiotherapy with Sun Nuclear
Patient-specific QA is not one device decision. It combines software checks, independent calculation, pre-treatment measurement and stereotactic workflows around the clinical question being tested.
Start with the clinical task
A useful patient QA specification separates daily machine QA from patient-specific verification. The decision changes with IMRT, VMAT, SBRT, SRS, phantomless QA and array-based measurement.
Workflow software
SunCHECK Patient is described by Sun Nuclear as bringing plan checks, secondary calculations, pre-treatment QA and in-vivo monitoring into one workflow.
3D pre-treatment QA
ArcCHECK is positioned for rotational delivery verification and 4D Patient Pre-Treatment QA for techniques such as IMRT, VMAT, SBRT and MRgRT.
2D IMRT QA
MapCHECK 3 is positioned by Sun Nuclear for large-field IMRT QA with high detector density, sensitivity and active field size.
SRS and SBRT QA
SRS MapCHECK and StereoPHAN support film-less stereotactic QA and end-to-end testing where geometry and small-field resolution matter.
Common project paths
Centralise patient QA
Use SunCHECK Patient when the priority is traceable review status, calculation checks and treatment-course monitoring in a shared platform.
Measure pre-treatment delivery
Use ArcCHECK or MapCHECK 3 when the department needs physical array measurement for IMRT, VMAT or large-field work.
Tighten stereotactic QA
Use SRS MapCHECK and StereoPHAN when the problem is small-field, SRS or SBRT QA where film replacement and end-to-end geometry are central.
Selection questions
Related Sun Nuclear pages
Source basis: official Sun Nuclear product pages for SunCHECK Patient, ArcCHECK, MapCHECK 3, SRS MapCHECK and StereoPHAN, plus existing Interphysix radiotherapy QA content.
Need to frame patient QA for radiotherapy?
Send the techniques, systems and current QA constraints. Interphysix can help map the most appropriate Sun Nuclear path before a project is specified.
Última actualização: 23/06/2026