GPU Accelerated Correlation Mapping OCT for Real-Time Imaging of Microvasculature

Yuuki Watanabe; Hiroshi Numazawa; Dai Kamiyama

2013 Conference on Lasers and Electro-Optics Pacific Rim
(Optica Publishing Group, 2013),
paper WPJ_14

GPU Accelerated Correlation Mapping OCT for Real-Time Imaging of Microvasculature

Yuuki Watanabe, Hiroshi Numazawa, and Dai Kamiyama

Conference on Lasers and Electro-Optics/Pacific Rim 2013

Kyoto Japan
30 June–4 July 2013
ISBN: 978-1-4673-6475-1

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Y. Watanabe, H. Numazawa, and D. Kamiyama, "GPU Accelerated Correlation Mapping OCT for Real-Time Imaging of Microvasculature," in 2013 Conference on Lasers and Electro-Optics Pacific Rim, (Optica Publishing Group, 2013), paper WPJ_14.

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Abstract

We developed GPU(Graphics Processing Unit) processing to display correlation mapping OCT images in real-time. A display rate of 91 frames per second for processed images (1024 FFT size × 512 lateral A-scans) was achieved.

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