X-RAY PRODUCTS Digital Image Receptor Product Description The PaxScan® 4030CB is specifically designed to meet the needs of Cone Beam X-ray imaging applications featuring multiple sensitivity ranges and extended dynamic range modes. The main system components are the 40 x 30cm 194µm-pixel amorphous silicon FPD and real-time image and Command Processor 2. Excellent low-dose performance is achieved by combining Varian’s proprietary readout electronics with the high sensitivity of a custom Cesium Iodide scintillator. A Windows®XP™ based application program and a communications command (DLL) library has also been developed to assist OEM customers tasked with developing their own system interface. This imager is intended for incorporation into a complete X-ray system by a qualified equipment manufacturer PaxScan® 4030CB Receptor and Command Processor 2. (Fiber optic cable not shown) Technical Specifications Receptor Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Amorphous Silicon Conversion Screen . . . . . . . . . . . . . . . . . . . . . . Integral columnar Csl:Tl Inactive Lines . . . . . . . . . . . . . . . . . . . . . . . . < 9 total rows and columns, minimum separation 16 lines Pixel Area - Total . . . . . . . . . . 397 mm (h) x 298 mm (v) (15.6 x 11.7 in) Pixel Matrix - Total . . . . . . . . . . . . . . . . . . . . . . . . 2,048 (h) x 1,536 (v) Pixel Pitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 194 µm Limiting Resolution . . . . . . . . . . . . . . . . . . . 2.58 lp/mm @ 7.5 fps (1x1) 1.29 lp/mm @ 30 fps (2x2) Inactive Pixels . . . . . . . . . . No inactive visible pixels after interpolation Maximum Entrance Dose/Frame Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Passive convection Lead Barrier Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Optional Temperature Limit . . . . . . . . . . . . . . . . . . . . . 10 - 35°C case temperature Relative Humidity . . . . . . . . . . . . . . . . . . . . . . 10 - 90% Non-Condensing Fill Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70% Contrast Ratio . . . . . . . . . . . . . . . . . . . . . . Large Area (120 mm):< 0.8% Small Area (10 mm): < 7% Lag . . . . . . . . . . . . . . . . . . . . . <16% (first frame, 30 fps, 2x2 bin mode) <5% (first frame, 7.5 fps, 1x1 bin mode) Scan Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Progressive Atmospheric Pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . 70 kPa - 106 kPa Shock Tolerance . . . . . . . . . . . . . . 20G (any direction no power applied) Regulatory U.S. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UL 60601-1 Data Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High-speed serial Spectral Response . . . . . . . . . . . . . . . . . . . . . 400-700 nm; 550 nm peak Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10.9 kg panel only 20.8 kg panel with lead primary barrier. Signal Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 pC/pixel/frame Housing Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminum Gamma . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Radiation Tolerance . . . . . . 1MRad (active area), 10 kRad (electronics) Dynamic Range (saturation-to-noise) Dual/Dynamic Gain Modes . . . . . . . . . . . . . . . . . . . . 18,000 : 1 Full-Resolution Modes . . . . . . . . . . . . . . . . . . . . . . . . 3,000 : 1 Fluoro Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1,500 : 1 Dual/Dynamic Gain Modes, Effective resolution . . . . . . . . . . >16-bits 2017 Rev B 02/12 Sensor Protection . . . . . . . . . . . . . . . Carbon fiber plate 2.5 mm thick plus 0.25 mm thick aluminum plate. Mounting Provisions . . Blind, threaded mounting holes front and back. ®PaxScan is a Registered Trademarks of Varian Medical Systems Manufactured by Varian Medical Systems Specifications subject to change without notice.

medical systems Digital Image Receptor Front View Rear View medical systems Image Acquisition Modes (Current) Image Acquisition Modes (Digital Board 2.0 with Dynamic-Gain readout required) Dynamic Gain High Range: Additional Modes: Consult Varian Medical Systems, Inc. Salt Lake City, UT Copyright © 2012, Varian Medical Systems. All Rights Reserved.