Patient Dose Calibrator PDC Quick and Easy Calibration - of Installed DAP (KAP) and Patient Dose Systems USB connection to optional computer control Patient Dose Control Side Display Panel TRACEABLE MEASUREMENTS - The PDC is a reference class instrument for "field calibration" of patient dose measurement and control systems thus ensuring the validity of inter-institution patient dose comparisons. SIMPLE TO USE - The PDC displays DAP (KAP) and dose rate during an exposure then automatically switches to display accumulated DAP (KAP) and dose on exposure completion. FLEXIBLE AND CONVENIENT - Use the PDC with a phantom to simulate patient imaging conditions including scattered radiation or mount the PDC on its support stand to measure air Kerma. DEPENDABLE - A tough ABS plastic housing protects the ion chambers and electronics that incorporate several patented features to ensure long term stability. THE GOLD STANDARD IN RADIATION MEASUREMENT 426 West Duarte Road Monrovia, CA 91016 USA T: (626) 357-7921 F: (626) 357-8863 www.radcal.com

PDC KEY FEATURES AND BENEFITS: KEY FEATURES Complete DAP meter assessment: Measures DAP, DAP-rate over a full range of field sizes and beam qualities Symmetrical Response: Can be used with under-couch tubes without the need for inversion Patient Dose System assessment: Measure Dose and Dose-rate 1. Dose/DAP Air Kerma Calibration: Measure DAP and dose linearity with dose and field size 2. Entrance (skin) Dose / DAP Calibration and QA: Surface dose calibration with phantom and establish reference DAP and dose levels 3. Image Receptor Dose/ DAP Calibration and QA: Verify Image Receptor dose measurements...