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Updated: Jan 7, 2026

Sample Drift Correction Following 4D Confocal Time-lapse Imaging
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一种基于动态近似的预日志校正方法,以减少光子饥饿的恶化

Jianhong Liu1,2, Wei Chen2, Haochuan Jiang1,2

  • 1Ningbo Institute of Materials Technology and Engineering (NIMTE), Chinese Academy of Sciences (CAS), Ningbo, 315201, China.

Physical and engineering sciences in medicine
|December 18, 2025
PubMed
概括

计算机断层扫描 (CT) 中的光子饥饿导致图像噪声. 一种新的预校正方法有效地抑制了阴影图中的电子噪声,显著改善了低剂量CT图像质量并减少了文物.

关键词:
艺术品 文物 文物这就是为什么CTCTCTCTCTCT低剂量的低剂量这是一个低信号.噪声 噪声 噪声光子饥饿的原因是什么?

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