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Updated: Jun 3, 2025

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超低剂量双层探测器光谱CT用于肺结节查:图像质量和诊断性能

Li Ding1, Mingwang Chen1, Xiaomei Li1

  • 1Department of Medical Imaging Center, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.

Insights into imaging
|January 10, 2025
PubMed
概括

超低剂量双层探测器CT显著降低了用于肺结节评估的辐射暴露. 这种先进的光谱CT技术保持了诊断性能,使其适用于肺癌查和随访.

关键词:
双层探测器CT CT 两层探测器图像质量 图像质量肺部结节 肺部结节超低剂量的CTCT

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Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
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