医学
图像质量
核医学
一致性
心肌纤维化
放射科
图像噪声
钆
前瞻性队列研究
诊断准确性
磁共振成像
计算机断层摄影术
医学影像学
噪音(视频)
图像增强
碘
作者
Chiara Gnasso,M. Vecsey-Nagy,Muhammad Taha Hagar,U. Joseph Schoepf,Daniel Alfonso Pinos Sanchez,Emese Zsarnóczay,Dmitrij Kravchenko,Giuseppe Tremamunno,Robert J. Holtackers,Moritz C. Halfmann,Tilman Emrich,Ákos Varga‐Szemes
出处
期刊:Radiology
[Radiological Society of North America]
日期:2025-11-20
卷期号:7 (6): e250072-e250072
被引量:2
摘要
Photon-counting detector CT delayed enhancement with virtual monoenergetic reconstructions at 50 keV had the best diagnostic performance and agreement with MRI when compared with other kiloelectron volt levels in detecting myocardial focal fibrosis and scars and characterizing scar patterns.
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