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Updated: Feb 24, 2026

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低度量化准确度和对比度与噪声比率在三种双能量CT技术中的比较:一个幻影研究

Chonsitron Sirituenlee1, Sirapasson Kraison1, Paweena Wongpan1

  • 1School of Radiological Technology, Faculty of Health Science Technology, Chulabhorn Royal Academy, Bangkok, Thailand.

Journal of medical radiation sciences
|February 23, 2026
PubMed
概括

双能计算断层扫描 (DECT) 准确量化,快速的kV切换显示了最低的检测极限. 双层探测器DECT为腹部CT协议提供了卓越的图像质量.

关键词:
CT CT 的性能 CT 的性能.计算机断层扫描 (CT) 是一种计算机断层扫描.对比媒介是对比媒介.双能量CT是双能量CT.的度是的度.的地图 的地图虚拟单能图像虚拟单能图像

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