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Updated: Jun 10, 2025

Retrospective Cardiac Gating with A Prototype Small-Animal X-ray Computed Tomograph
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[光子计数探测器计算机断层扫描:心脏CT成像中的范式转变]

Dmitrij Kravchenko1,2,3, Yannik Christian Layer2, Milan Vecsey-Nagy1,4

  • 1Division of Cardiovascular Imaging, Department of Radiology and Radiological Science, Medical University of South Carolina, Charleston, USA.

Radiologie (Heidelberg, Germany)
|October 14, 2024
PubMed
概括

光子计数探测器计算机断层扫描 (PCD-CT) 在心脏成像方面取得了重大进展. 这项新技术提供了更好的图像质量和更低的辐射剂量,可能会影响未来的临床指南.

关键词:
心血管计算机断层扫描.对比度与噪声比的比率.双源几何结构的双源几何学能量整合探测器计算机断层扫描.频谱成像技术的使用.

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