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Updated: Jun 25, 2026

Integrating a Triplet-triplet Annihilation Up-conversion System to Enhance Dye-sensitized Solar Cell Response to Sub-bandgap Light
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基于深度学习的材料分解和在移动光子计数探测器CT中

Kwanhee Han1,2, Chang Ho Ryu3, Chang-Lae Lee1

  • 1Health & Medical Equipment Business Unit, Samsung Electronics, Suwon-si, Gyeonggi-do, Korea.

PloS one
|July 26, 2024
PubMed
概括

光子计数探测器CT使材料分解能够进行增强成像. 一个新的深度学习模型MD-Unet准确识别材料并减少噪音,可能降低患者对比剂的使用.

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相关概念视频

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...