Pushing the resolution limit by correcting the Ewald sphere effect in single-particle Cryo-EM reconstructions

Conventional reconstruction methods used in cryo-EM single particle analysis do not take the depth of field effect into account. Here the authors present a block-based reconstruction method to deal with the depth of field effect and show that this approach can improve the resolution of cryo-EM virus...

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Bibliographic Details
Main Authors: Dongjie Zhu, Xiangxi Wang, Qianglin Fang, James L Van Etten, Michael G Rossmann, Zihe Rao, Xinzheng Zhang
Format: Article
Language:English
Published: Nature Publishing Group 2018-04-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-018-04051-9