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Real-time GPU-based 3D Deconvolution

delete2013-02-19
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Marc A. Bruce *
M
Manish J. Butte
DOI:10.1364/OE.21.004766delete
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摘要

摘要

En 中文
Confocal microscopy is an oft-used technique in biology. Deconvolution of 3D images reduces blurring from out-of-focus light and enables quantitative analyses, but existing software for deconvolution is slow and expensive. We present a parallelized software method that runs within ImageJ and deconvolves 3D images similar to 100 times faster than conventional software (few seconds per image) by running on a low-cost graphics processor board (GPU). We demonstrate the utility of this software by analyzing microclusters of T cell receptors in the immunological synapse of a CD4 + T cell and dendritic cell. This software provides a low-cost and rapid way to improve the accuracy of 3D microscopic images obtained by any method. (C) 2013 Optical Society of America
Keyword:
MICROSCOPY
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Optics Express 封面图
Optics Express
IF:
3.3
论文数:
6.1W
被引数:
14.3W

机构

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Stanford University
学者数:
9.6W
论文数: 8.2W
被引数: 17.0W
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