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对于冷EM中的常见线的代数约束和算法

Tommi Muller1, Adriana L Duncan2, Eric J Verbeke3

  • 1Mathematical Institute, University of Oxford, Oxford, UK.

Biological imaging
|September 24, 2024
PubMed
概括

这项研究在单粒子冷电子显微镜 (cryo-EM) 中为常见线引入了一个新的低级约束. 该方法消除图像和恢复3D结构,有助于分析分子异质性.

关键词:
在这个问题上,ADMMMM是ADMM.共同的线条 共同的线条冷电子显微镜的使用方法离散的异质性异质性是不同的.群组同步 集团同步低级别的矩阵.

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Cryo-electron Microscopy01:28

Cryo-electron Microscopy

Conventional electron microscopy (EM) involves dehydration, fixation, and staining of biological samples, which distorts the native state of biological molecules and results in several artifacts. Also, the high-energy electron beam damages the sample and makes it difficult to obtain high-resolution images. These issues can be addressed using cryo-EM, which uses frozen samples and gentler electron beams. The technique was developed by Jacques Dubochet, Joachim Frank, and Richard Henderson, for...
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