Real-time imaging for Spectral Optical Coherence Tomography with massively parallel data processing
DOI:
https://doi.org/10.4302/photon.%20lett.%20pl.v2i3.137Abstract
In this paper the application of massively parallel processing of Spectral Optical Coherence Tomography (SOCT) data with the aid of a low-cost Graphic Processing Unit (GPU) is presented. The reported system may be used for real-time imaging of high resolution 2D tomograms or for presenting volume data. The overall imaging speed is over 100 frames/second for 2D tomograms built of 1024 A-scans and 9 frames/second for 3D volume images containing 100 slices of 100 A-scans. This includes t he acquisition of 2048 pixels from a CCD camera per A-scan, data transfer to the processor, all necessary processing and rendering on the screen. As a contribution, the description of a data flow and parallel processing organization in a GPU is given.Full Text: PDF
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Published
2010-10-01
How to Cite
[1]
M. Sylwestrzak, M. Szkulmowski, D. Szlag, and P. Targowski, “Real-time imaging for Spectral Optical Coherence Tomography with massively parallel data processing”, Photonics Lett. Pol., vol. 2, no. 3, pp. pp. 137–139, Oct. 2010.
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