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Updated: Jul 6, 2026

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低剂量超高分辨率光子计数探测器CT用于内脏动脉CT血管:一项初步研究

Lingyun Wang1, Yangfan Hu2, Jingyu Zhong2

  • 1Department of Radiology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China.

Academic radiology
|August 7, 2024
PubMed
概括

低剂量超高分辨率 (UHR) 光子计数探测器CT (PCD-CT) 为内脏动脉计算机断层扫描血管学 (CTA) 提供了足够的图像质量. 一个0.2毫米的切片厚度重建增强了小内脏动脉的描绘.

关键词:
计算机断层扫描血管图谱.光子计数探测器CT CT信号与噪声的比率.超高分辨率的超高分辨率

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