Patient QA Solutions
Machine QA SolutionsStereoPHAN™ streamlines stereotactic end-to-end testing and QA. It's easy and efficient to use — no tools required for setup across tests — and it works with a variety of detectors (ion chambers, film, and SRS MapCHECK®).
Confident Program Commissioning
Perform testing on all aspects of stereotactic planning and delivery – MRI/CT image fusion, CT to linac patient alignment, and treatment planning QA. The phantom can be rotated 360° and combined with inserts to acquire sagittal, coronal and transverse plan measurements within 0.1 mm accuracy.
Complete End-to-End Stereotactic QA
Inserting SRS MapCHECK into StereoPHAN offers film-less, patient-specific QA for challenging small field and MLC-based SRS cases. With the MultiMet-WL Cube inserted, StereoPHAN supports multi-met single isocenter off-axis verification.
Multi-Modality Compatibility
StereoPHAN supports conventional linacs, CyberKnife® Systems, Varian HyperArc™ Systems, vertex delivery beams, and MRgRT. Headframes offer compatibility for Brainlab®, Elekta Fraxion®, and GammaKnife®.
Moving Beyond Film
StereoPHAN supports ion chamber, and single and multi-film measurements. However, these traditional methods are cumbersome and time-consuming.
By using SRS MapCHECK with StereoPHAN, the patient QA workflow is streamlined from 300 minutes to as little as 10 minutes.
Measure Off-Axis MultiMet Targeting
Treat off-axis targets with improved certainty during multiple-metastasis, single-isocenter SRS delivery. The MultiMet-WL Cube efficiently measures the precision of targets up to 7 cm off-axis, to within 0.1 mm accuracy.
Start building your stereotactic QA program.
Accuracy, End-to-End
Positioning accuracy is achieved through visual and geometric isocenter, laser alignment, indexed table positioning alignment and positioning coordinates, and CBCT and MV/kV isocenter alignment.
Tool-Less, Easy Assembly
Changing inserts requires no tools for fast and easy QA.
Headframe Compatibility
StereoPHAN Headframes offer compatibility with frame-based Brainlab®, Leksell Gamma Knife®, and Fraxion®.
CyberKnife®Support
Dedicated Automatic Quality Assurance (AQA) inserts (Perpendicular Film, CT, and Chamber) and software features offer compatibility with CyberKnife®.
Couch Indexing
Secure phantom in 7 different positions using standard Lok-Bar™ System for stable, repeatable measurements.
Resources
Publications
- Matched linac stereotactic radiotherapy: An assessment of delivery similarity and distributive patient-specific quality assurance feasibility
- Development of a high-resolution two-dimensional detector-based dose verification system for tumor-tracking irradiation in the CyberKnife system
- Stereotactic QA: saving time, delivering outcomes
- Comprehensive evaluation of the high resolution diode array for SRS dosimetry
- A first report of tumour-tracking radiotherapy with helical tomotherapy for lung and liver tumours: A double case report.
- Head to head comparison of two commercial phantoms used for SRS QA
- MoreLess
Specifications
Material |
Polymethyl methacrylate (PMMA) |
Weight (cylinder, stand, slide) |
6.6 kg (15 lbs) |
Measurement cubes (mm) |
85 x 85 x 85 |
Dimensions - L/W/H (mm) |
522 x 276 x 229 |
