X-RAY PRODUCTS Digital Image Receptor Product Description The PaxScan 4336R is the first ruggedizedportable X-ray flat panel detector designed formobile digital radiographic X-ray systems to fit existing 14"x17" standard bucky trays. Based upon the new Gigabit Ethernet interface, images are displayed on a user-supplied workstation. Technical Specifications Receptor Type Amorphous Silicon with Charge Well Pixel™ Technology Conversion Screen . . . . Direct Deposit CsI, Detached CsI, DRZ Plus Pixel Area Total . . . . . . 42.7 (h) x 35.6 (v) cm (16.8 x 14.0 inch) Active . . . . 42.4 (h) x 35.3 (v) cm (16.7 x 13.9 inch) Pixel Matrix Total . . . . . . . . . . . . . . . . . . . . . . . 3,072 (h) x 2,560 (v) Active . . . . . . . . . . . . . . . . . . . . . 3,052 (h) x 2,540 (v) Pixel Pitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 μm Limiting Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6 lp/mm Software The software release includes ViVA™, a basic application for image acquisition and viewing on an end-user workstation or laptop running Microsoft® Windows™. The developer’s software package includes a “Virtual Command Processor” software interface that performs detector calibration, detector set-up, image acquisition, and image corrections. ViVA™ includes file type translators for .viv, .raw, .jpg, and .bmp file formats. Windows® XP and Windows® 7 (32 bit) compatible. Environmental Shock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High-shock tolerance Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Water resistant Energy Range Standard . . . . . . . . . . . . . . . . . . . . . . . . . 40 - 150 kVp Image Quality DQE @ 0 lp/mm DQE @ 1 lp/mm DQE @ 2 lp/mm DQE @ 3 lp/mm DQE @ Nyquist MTF @ 1 lp/mm MTF @ 2 lp/mm MTF @ 3 lp/mm MTF @ Nyquist Sensitivity Fill Factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100% Scan Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Progressive Data Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. Gigabit Ethernet Temperature Range - Operating (at back cover) 10°C to 35°C (max.) (Ambient) - Storage . . . . . . . . . . . . . . . . . . . . . -20°C to +70°C Humidity - Operating (non-condensing) . . . . . . . . . . . . . . . . 10 to 90% Storage (non-condensing) . . . . . . . . . . . . . . . . . . . 10 to 90% Atmospheric Pressure - Operating . . . . . . . . . . . . . . 70 kPa to 106 kPa Storage. . . . . . . . . . . . . . . . . 70 kPa to 106 kPa Weight Limit Uniform load across entire carbon fiber surface . . . . . . 150 kg Concentrated 40mmdiameter load at the center . . . . . . . 100 kg Housing Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminum Cycle Time (minimum / standard) . . . . . . . . . . . . . . . . . . . 8 / 10 sec. Sensor Protection Material . . . . . . Carbon fiber plate and aluminum Exposure Control . . . . . . . . . . . . . . . Inputs: Prepare, Expose-Request Outputs: Expose-OK Power Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 watts (cont.) 35 watts (max.) Computer Requirements RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.00 GB CPU . . . . . . . . . Pentium dual core running @ 2.0 GHz or equivalent * Without encloure I/O Interface Box . . . . . . . . . . . . . . . . . . . . . 100 - 240 VAC, 47 - 63 Hz (Up to 9m away from panel) ®PaxScan is a Registered Trademarks of Varian Medical Systems Manufactured by Varian Medical Systems Specifications subject to change without notice.

medical systems Product Specifications Drawings are for reference only Cable Replacement Cover |~2~| Denotes Approximate Center of Gravity [~3~| Active Area Dimension [~4~] Top Surface of Active Area [5] Hybrid Cable (Approximate 0 9.5MM) NOTE: As with all Varian Amorphous Silicon Image Receptors, the PaxScan 4336R is designed to be integrated into a complete X-ray system by a qualified system integrator. The system integrator medical systems 1678 South Pioneer Road Salt Lake City, Utah 84104 Varian Proprietary & Confidential Information. Use is prohibited without Varian's express written consent....