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LI-RADS technical requirements for CT, MRI, and contrast-enhanced ultrasound

机译:LI-RADS对CT,MRI和对比度增强超声的技术要求

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摘要

Accurate detection and characterization of liver observations to enable HCC diagnosis and staging using LI-RADS requires a technically adequate imaging exam. To help achieve this objective, LI-RADS has proposed technical requirements for CT, MR, and contrast-enhanced ultrasound of liver. This article reviews the technical requirements for liver imaging, including the description of minimum acceptable technical standards, such as the scanner hardware requirements, recommended dynamic imaging phases, and common technical challenges of liver imaging.
机译:准确的检测和表征肝脏观察以实现HCC诊断和使用Li-RAD的分期需要技术上适当的成像考试。 为了帮助实现这一目标,LI-RAD拟提出了肝脏的CT,MR和对比度增强的技术要求。 本文审查了肝脏成像的技术要求,包括最低可接受的技术标准的描述,例如扫描仪硬件要求,推荐的动态成像阶段,以及肝脏成像的共同技术挑战。

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  • 来源
    《Abdominal radiology.》 |2018年第1期|共19页
  • 作者单位

    Harvard Med Sch Massachusetts Gen Hosp Dept Radiol 55 Fruit St White 270 Boston MA 02114 USA;

    Oregon Hlth &

    Sci Univ Dept Diagnost Radiol 3181 Sw Sam Jackson Pk Rd Portland OR 97201 USA;

    Duke Univ Sch Med Dept Radiol Durham NC USA;

    Univ Calif San Francisco Dept Radiol San Francisco CA USA;

    Washington Univ Sch Med Dept Radiol St Louis MO 63110 USA;

    Thomas Jefferson Univ Hosp Dept Radiol Philadelphia PA 19107 USA;

    Sir HN Reliance Fdn Hosp &

    Res Ctr Dept Radiol Bombay Maharashtra India;

    Northwestern Univ Dept Radiol Feinberg Sch Med Chicago IL USA;

    Oregon Hlth &

    Sci Univ Dept Diagnost Radiol 3181 Sw Sam Jackson Pk Rd Portland OR 97201 USA;

    Harvard Med Sch Massachusetts Gen Hosp Dept Radiol 55 Fruit St White 270 Boston MA 02114 USA;

    Northwestern Univ Dept Radiol Feinberg Sch Med Chicago IL USA;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 内科学;
  • 关键词

    HCC; LI-RADS; CT; MRI; CEUS;

    机译:HCC;LI-RADS;CT;MRI;CEUS;

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