论文信息 - Real-Time 4D Full-Range Complex Fourier-domain OCT with Non-Uniform Fast Fourier Transform Based on Dual Graphics Processing Units Architecture

Real-Time 4D Full-Range Complex Fourier-domain OCT with Non-Uniform Fast Fourier Transform Based on Dual Graphics Processing Units Architecture

We implemented real-time 4D full-range complex FD-OCT with non-uniform fast Fourier transform processed in dual graphics processing units architecture. With a 128,000 A-scan/second line scan spectrometer, we obtained 5.0 volume/second C-scan speed.

Kang Zhang | Jin U. Kang

[1] Kang Zhang,et al. Graphics processing unit accelerated non-uniform fast Fourier transform for ultrahigh-speed, real-time Fourier-domain OCT , 2010, Optics express.

[2] Kang Zhang,et al. Real-time 4D signal processing and visualization using graphics processing unit on a regular nonlinear-k Fourier-domain OCT system , 2010, Optics express.

[3] Yuuki Watanabe,et al. Real-time processing for full-range Fourier-domain optical-coherence tomography with zero-filling interpolation using multiple graphic processing units. , 2010, Applied optics.