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Updated: Jan 17, 2026

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一种新的散射校正方法,用于基于CBCT成像的能量分辨光子计数探测器

Xin Zhang1,2, Heran Wang1,2, Yuhang Tan1

  • 1Research Center for Advanced Detection Materials and Medical Imaging Devices, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China.

Journal of X-ray science and technology
|September 25, 2025
PubMed
概括

基于光子计数探测器 (PCD) 的圆束CT (CBCT) 成像中,e-Grid散射校正方法有效地减少了工件. 这种技术通过在低能耗和高能耗扫描中减轻散射阴影,显著提高图像质量.

关键词:
在CBCT成像中使用CBCT成像.光子计数探测器的探测器散射 散射 分散 散射

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