Graphics processing unit accelerated optical coherence tomography processing at megahertz axial scan rate and high resolution video rate volumetric rendering.

@article{Jian2013GraphicsPU,
  title={Graphics processing unit accelerated optical coherence tomography processing at megahertz axial scan rate and high resolution video rate volumetric rendering.},
  author={Yifan Jian and Kevin Wong and Marinko Sarunic},
  journal={Journal of biomedical optics},
  year={2013},
  volume={18 2},
  pages={26002}
}
In this report, we describe how to highly optimize a computer unified device architecture based platform to perform real-time processing of optical coherence tomography interferometric data and three-dimensional (3-D) volumetric rendering using a commercially available, cost-effective, graphics processing unit (GPU). The maximum complete attainable axial scan processing rate, including memory transfer and displaying B-scan frame, was 2.24 MHz for 16 bits pixel depth and 2048 fast Fourier… CONTINUE READING

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GPU Open Source Code,

  • Y. Jian, K. Wong, M. Sarunic
  • Journal of Biomedical Optics
  • 2013
1 Excerpt

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