@inproceedings{4e6ad6efc8e244dc8d9a96142596a011,
title = "A parallel scheme for three-dimensional reconstruction in large-field electron tomography",
abstract = "Large-field high-resolution electron tomography enables visualizing detailed mechanisms under global structure. As field enlarges, the processing time increases and the distortions in reconstruction become more critical. Adopting a nonlinear projection model instead of a linear one can compensate for curvilinear trajectories, nonlinear electron optics and sample warping. But the processing time for the reconstruction with nonlinear projection model is rather considerable. In this work, we propose a new parallel strategy for block iterative reconstruction algorithms. We also adopt a page-based data transfer in this strategy so as to dramatically reduce the processing time for data transfer and communication. We have tested this parallel strategy and it can yield speedups of approximate 40 times according to our experimental results.",
keywords = "Electron tomography, Iterative methods, Nonlinear projection model, Three-dimensional reconstruction, TxBR",
author = "Jingrong Zhang and Xiaohua Wan and Fa Zhang and Fei Ren and Xuan Wang and Zhiyong Liu",
year = "2014",
doi = "10.1007/978-3-319-08171-7_10",
language = "English",
isbn = "9783319081700",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "102--113",
booktitle = "Bioinformatics Research and Applications - 10th International Symposium, ISBRA 2014, Proceedings",
address = "Germany",
note = "10th International Symposium on Bioinformatics Research and Applications, ISBRA 2014 ; Conference date: 28-06-2014 Through 30-06-2014",
}