X-RAY PRODUCTS Digital Image Receptor Product Description The PaxScan 4343R is our largest X-ray imaging flat panel detector designed for general digital radiographic imaging. Based upon the new Gigabit Ethernet interface, images are displayed on a usersupplied 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 42.7 (v) cm (16.8 x 16.8 inch) Active . . . . 42.4 (h) x 42.4 (v) cm (16.7 x 16.7 inch) Pixel Matrix Total . . . . . . . . . . . . . . . . . . . . . . . 3,072 (h) x 3,072 (v) Active . . . . . . . . . . . . . . . . . . . . . . 3,052 (h) x 3,052 (v) Pixel Pitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 µm Limiting Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.6 lp/mm DQE (0) (RQA5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70% ±5% 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 Temperature Range - Operating (at back cover) ... 10°C to 35°C (max.) (Ambient) - Storage . . . . . . . . . . . . . . . . . . . . . . -20°C to +70°C Energy Range Standard . . . . . . . . . . . . . . . . . . . . . . . . . 40 - 150 kVp 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 Scan Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Progressive Data Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. Gigabit Ethernet A/D Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14-bits Cycle Time (minimum / standard) . . . . . . . . . . . . . . . . . . . . . 6 / 8 sec. Regulatory U.S. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . UL 60601-1 Canada . . . . . . . . . . . . . . . . . . . . . . . . . . CSA 22.2 No. 601.1-M90 Mechanical Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.5 lbs. (7.5 kg) Housing Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminum Workstation Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Ethernet Port Exposure Control . . . . . . . . . . . . . . . . . . . . . . . . . Inputs: Expose-Request Outputs: Expose-OK ®PaxScan is a Registered Trademarks of Varian Medical Systems Sensor Protection Material . . . . . . . Carbon fiber plate and aluminum Power Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 watts (cont.) 42 watts (max.) Power Supply/Adaptor . . . . . . . . . . . . . . . . . . . . 90-240 VAC, 47-63 Hz Computer Requirements RAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.00 GB CPU . . . . . . . . . . Pentium dual core running @ 2.0 GHz or equivalent Manufactured by Varian Medical Systems

medical systems Product Specifications Drawings are for reference only [2l Denotes Approximate Center of Gravity [4] 4343R Glass Active Area Dimension [5] Top Surface of Active Area [13] M5 x 0.8 Blind PEM Fastener Ground Lug [14] Coordinate Icon Represents Image Top THREADED HOLES GLASS SURFACE SIDE THREADED HOLES NOTE: As with all Varian Amorphous Silicon Image Receptors, the PaxScan 4343R 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...