Monitoring dose delivery with 3D in vivo dosimetry
Based on EPID (Electronic Portal Imaging Device), EPIgray® enables health professionals to catch a patient's dose deviation during their treatment course and to identify exactly the root causes of errors.
Equipped with 3D views and DVH graphics, EPIgray® offers an in situ display that lets you visualize differences between a predicted dose and a reconstructed dose, according to a 3D patient anatomy analysis.
It also alerts you in case of deviations, anytime, anywhere, within your internal hospital network!
Automatic Error Detection for Target Volume
· Dose deviation for whole fraction, according to tolerance levels
· DVH difference between predicted dose and back-projected transit dose
· Better assessment of treatment quality, fraction after fraction about delivery error, patient setup, anatomical changes, etc
Dose Volume Analysis for Organs at Risk
· DVH comparison: predicted dose vs. reconstructed dose
· Indicators for error locations and their severity, volume per volume
3D Beam analysis
· Color-coded deviations projected onto the beam portal image
· Beam's Eye View display in the 3D patient anatomy for each beam
Dose Monitoring by EPIgray Web
· Instant alert according to the value of reconstructed dose, based on automatic control points
· Access to results and reports anytime, anywhere
· Follow-up of all dose controls for each patient
· Full error details about user-defined control points for whole fraction and per beam
Automated Patient QA
Smart and vendor-neutral workflow
Compatibility with any LINAC, EPID, TPS and R&V
Compatibility with major techniques: 3DCR, IMRT and VMAT
Automatic deviation detections on patient’s anatomical changes, patient positioning, gas presence, accessory use, etc.
* Product distributed exclusively by Elekta
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