Presentation on theme: "GAFCHROMIC Applications Prince KIRYAMAN ISP. GAFCHROMIC EBT2 Self developing - eliminates the processor Energy independent dose response Near tissue equivalent."— Presentation transcript:
GAFCHROMIC Applications Prince KIRYAMAN ISP
GAFCHROMIC EBT2 Self developing - eliminates the processor Energy independent dose response Near tissue equivalent Dose range: Red Channel 1 – 800 cGy Green Channel: 8 – > 50 Gy 8x10 and 14x17 sheets High spatial resolution Can be handled under indoor lighting Scan with either flatbed scanner or medical scanner Water resistant – usable in water phantoms High uniformity (+/- 3% maximum in dose) Economical Blue Channel to be used for film uniformity correction for even higher accuracy in future releases of the FILMQA software.
Ball Cube II Film and Phantom Placement
FilmQA in Six Easy Steps 1.Import Calculations –From treatment planning system 2.Import Films –Using flatbed or medical scanner 3.Register –Automatic orientation of films 4.Calibrate –Convert to dose images 5.Evaluate –Compare calculations to films 6.Create Reports –Customizable in HTML Format
Ball Cube II Film Analysis 3D dose matrix marker locations film scan film CAL.XML file.DCM file.TIF file FilmQA analysis
GAFCHROMIC RTQA P
GAFCHROMIC XR-QA2 Can be handled under indoor lighting 8x10 or 10x12 High spatial resolution Dose range: 0.1 – 100 cGy Scan with flatbed scanner Can be analyzed with the FILMQA and FILMQA-XR softwares.
FilmQA-XR – Single Click!
RADView Badge Radiologically equivalent to soft tissue Transparent to X-rays at the kVp settings for CT scans Measures the surface dose from X-ray treatments Self-developing radiation sensitive film Calibrated for dose 1.2 x 2.4