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Janarthanan Rasakanthan
Senior Software Engineer at WiseAlpha
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Publications (4)
Proceedings Article | 8 May 2012 Paper
Fabrication of high quality optical coherence tomography (OCT) calibration artefacts using femtosecond inscription
Graham C. Lee, Janarthanan Rasakanthan, Peter Woolliams, Kate Sugden
Proceedings Volume 8427, 84271K (2012) https://doi.org/10.1117/12.922348
KEYWORDS: Optical coherence tomography, Point spread functions, Femtosecond phenomena, Calibration, Modulation transfer functions, Distortion, Silica, Microscopes, Imaging systems, Optical microscopes
Proceedings Article | 3 February 2012 Paper
Three-dimensional calibration targets for optical coherence tomography
Michelle Gabriele Sandrian, Pete Tomlins, Peter Woolliams, Janarthanan Rasakanthan, Graham Lee, Anna Yang, Boris Považay, Aneesh Alex, Kate Sugden, Wolfgang Drexler
Proceedings Volume 8229, 822914 (2012) https://doi.org/10.1117/12.907748
KEYWORDS: Optical coherence tomography, Calibration, Nanoparticles, Point spread functions, 3D acquisition, Femtosecond phenomena, Particles, 3D metrology, Iron, Oxides
Proceedings Article | 30 January 2012 Paper
Parametric study of femtosecond inscription of microstructures for OCT artefact fabrication
Janarthanan Rasakanthan, Graham Chun Bon Lee, Peter Woolliams, Kate Sugden
Proceedings Volume 8213, 82133N (2012) https://doi.org/10.1117/12.907053
KEYWORDS: Optical coherence tomography, Femtosecond phenomena, Silica, Polymethylmethacrylate, Microscopes, Refractive index, Waveguides, Calibration, Optical microscopes, Image resolution
SPIE Journal Paper | 1 February 2011 Open Access
Processing and rendering of Fourier domain optical coherence tomography images at a line rate over 524 kHz using a graphics processing unit
JBO, Vol. 16, Issue 02, 020505, (February 2011) https://doi.org/10.1117/12.10.1117/1.3548153
KEYWORDS: Optical coherence tomography, Data processing, Image processing, Graphics processing units, Signal detection, Computer programming, Spectroscopy, Visualization, Data acquisition, MATLAB
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