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Flat finder communication control system

A flat panel detector and control system technology, applied in the field of X-ray detection, can solve the problems of increasing layout difficulty, prolonging development time, increasing development cost, etc., so as to improve reliability and maintainability, improve stability, and save layout area. Effect

Active Publication Date: 2014-03-26
BEIJING WANDONG MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the existing technical scheme can guarantee the acquisition performance of the flat panel detector, it increases the development cost, increases the layout difficulty, and prolongs the development time

Method used

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  • Flat finder communication control system
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Embodiment Construction

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] The method described in the embodiment of the present invention is based on the FPGA system, with the help of MicroBlaze (Xilinx microprocessor soft core) embedded soft core, combined with Gigabit Ethernet, the acquisition control and communication control of the flat panel detector are realized. Embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings, as figure 1 Shown is ...

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Abstract

The embodiment of the invention discloses a flat finder communication control system which particularly comprises an FPGA system and a sequence control module, wherein he FPGA system is used for information communication and data transmission with PCs, and controlling the particular action execution of the sequence control module. The FPGA system particularly comprises a gigabit Ethernet module, a MicroBlaze module, a data control interface module and an SDRAM control module. A flat finder not only can increase the stability of the total system, save arrangement areas and increase the reliability and maintainability of codes, but also can complete the collection and the transmission of pictures in shorter time and shorten the waiting time of pictures.

Description

technical field [0001] The invention relates to the technical field of X-ray detection, in particular to a flat panel detector communication control system. Background technique [0002] At present, in the field of X-ray detection technology, the main circuit design of flat-panel detectors generally adopts the mechanism of FPGA (Field Programmable Gate Array, field programmable gate array) combined with MCU (Micro Control Unit, micro-control unit) to realize the detection of the entire flat panel. The control of the device, in which FPGA is generally used to receive the instructions of the upper MCU to complete various substantive actions of the flat panel detector, including the generation of the timing drive pulse of the TFT screen, the control of the exposure of the generator, the refresh of the TFT screen, and the image data. Acquisition and configuration of various registers and other functions; and MCU such as ARM, Power PC, etc. to realize the control of communication...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
Inventor 肖江艳唐智伟颜子夜齐越寒
Owner BEIJING WANDONG MEDICAL TECH CO LTD