ISSN 1004-4140
CN 11-3017/P
任鹏举, 江桦, 李磊, 闫镔, 刘建东. 基于LVDS技术的CBCT系统高速数据采集的实现[J]. CT理论与应用研究, 2009, 18(1): 76-82.
引用本文: 任鹏举, 江桦, 李磊, 闫镔, 刘建东. 基于LVDS技术的CBCT系统高速数据采集的实现[J]. CT理论与应用研究, 2009, 18(1): 76-82.
shu
REN Peng-ju, JIANG Hua, LI Lei, YAN Bin, LIU Jian-dong. The Realization of the High-Speed Data Acquisition of the CBCT System Based on LVDS Technology[J]. CT Theory and Applications, 2009, 18(1): 76-82.
Citation: REN Peng-ju, JIANG Hua, LI Lei, YAN Bin, LIU Jian-dong. The Realization of the High-Speed Data Acquisition of the CBCT System Based on LVDS Technology[J]. CT Theory and Applications, 2009, 18(1): 76-82.
shu

基于LVDS技术的CBCT系统高速数据采集的实现

The Realization of the High-Speed Data Acquisition of the CBCT System Based on LVDS Technology

    摘要
  • 摘要: 本文介绍了一套CBCT高速数据采集和存储系统,它以平板探测器为数据源,利用LVDS技术,通过Camera Link接口标准,实现对CBCT系统海量数据的实时采集。然后,通过PCI Express总线和RAID技术,对图像数据进行传输和实时存储。该数据采集存储系统经过试验测试,能够实时无误地获取CT数据,证明其设计思路和实现方案是完全可行的。

     

    Abstract: A practical data collection and storage system for CBCT was introduced in this paper.It got the data from the Flat Panel Detector,which achieves high-speed real-time data collection by Camera Link interface standard using LVDS technology.Then,the system achieved the real-time data storage by the PCI Express bus and RAID technology.The data acquisition system was tested by real device.It could acquire the real-time CT data correctly and it was proved that the design is feasible.

     

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