使用低成本图形处理单元的高通量透射光学投影断层扫描技术
High throughput transmission optical projection tomography using low cost graphics processing unit.
作者信息
Vinegoni Claudio, Fexon Lyuba, Feruglio Paolo Fumene, Pivovarov Misha, Figueiredo Jose-Luiz, Nahrendorf Matthias, Pozzo Antonio, Sbarbati Andrea, Weissleder Ralph
机构信息
Center for Systems Biology, Massachusetts General Hospital, Harvard Medical School, 185 Cambridge Street, Boston, MA 02114, USA.
出版信息
Opt Express. 2009 Dec 7;17(25):22320-32. doi: 10.1364/OE.17.022320.
Abstract
We implement the use of a graphics processing unit (GPU) in order to achieve real time data processing for high-throughput transmission optical projection tomography imaging. By implementing the GPU we have obtained a 300 fold performance enhancement in comparison to a CPU workstation implementation. This enables to obtain on-the-fly reconstructions enabling for high throughput imaging.
摘要
我们采用图形处理单元（GPU）以实现高通量传输光学投影断层扫描成像的实时数据处理。通过采用GPU，与使用中央处理器（CPU）的工作站相比，我们实现了300倍的性能提升。这使得我们能够进行实时重建，实现高通量成像。
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