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Updated: May 10, 2026

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对使用多层平板检测器进行材料分解临床应用的算法要求的评估

Jamin Schaefer1,2, Steffen Kappler1, Ferdinand Lueck1

  • 1Siemens Healthineers AG, Forchheim, Germany.

Journal of medical imaging (Bellingham, Wash.)
|September 8, 2025
PubMed
概括

散射辐射显著影响X射线成像中的材料分解精度. 精确的散射校正对于使用多层平板探测器可靠地分离骨和软组织至关重要.

关键词:
骨头图像 骨头图像 骨头图像材料的分解材料的分解多层平板探测器多层平板探测器软组织图像 软组织图像频谱X射线成像成像技术

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Determination of Crystal Structures01:29

Determination of Crystal Structures

In the late 1800s, the revelation that light extended beyond visible wavelengths led to the discovery of X-rays by Wilhelm Roentgen. Recognized as high-energy electromagnetic radiation with short wavelengths, X-rays prompted exploration into their interaction with crystals. Max von Laue proposed in 1912 that the periodic arrangement of atoms, ions, or molecules in crystals would cause them to diffract X-rays, a hypothesis confirmed through experiments with copper sulfate and zinc sulfide...