DocumentCode
2285243
Title
Rotational and Translational Alignment Errors in 3D Reconstruction of Virus Structures at High Resolution
Author
Ji, Yongchang ; Marinescu, Dan C.
Author_Institution
Sch. of Comput. Sci., Central Florida Univ., Orlando, FL
Volume
2
fYear
2005
fDate
22-22 July 2005
Firstpage
321
Lastpage
325
Abstract
3D reconstruction of virus structures at high resolution using CryoTEM data requires a very accurate rotational and translational alignment of individual views obtained experimentally. We discuss the geometrical foundations and the computational problems raised by rotational and translational alignment. We also outline the basic ideas for CTF correction
Keywords
biology computing; computational geometry; image reconstruction; image resolution; microorganisms; transmission electron microscopy; 3D reconstruction; CTF correction; CryoTEM data; rotational alignment error; translational alignment error; transmission electron microscopy; virus structure; Computer errors; Computer science; Discrete Fourier transforms; Electron beams; Electron microscopy; Genetics; Image reconstruction; Reconstruction algorithms; Spatial resolution; Viruses (medical);
fLanguage
English
Publisher
ieee
Conference_Titel
Parallel and Distributed Systems, 2005. Proceedings. 11th International Conference on
Conference_Location
Fukuoka
ISSN
1521-9097
Print_ISBN
0-7695-2281-5
Type
conf
DOI
10.1109/ICPADS.2005.254
Filename
1524317
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