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Updated: May 6, 2026

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基于矿的直接X射线平板探测器的定量建模

Zihao Song1, Gaozhu Wang1, Jincong Pang2

  • 1Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan, 430074, China.

Frontiers of optoelectronics
|September 26, 2024
PubMed
概括

优化直接X射线探测器需要平衡灵敏度与噪声. 这项研究提出了一个模型,表明单纯的高灵敏度不足以实现医学成像中的高检测量子效率 (DQE).

关键词:
DQE DQE 的意思探测器 探测器 探测器佩洛夫斯基特是一种矿.这是X射线.

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Determination of Crystal Structures01:29

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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...
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