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Conferences > ECBO > 2023 > AOCP > 126320X
  • Optical Coherence Imaging Techniques and Imaging in Scattering Media V
  • Technical Digest Series (Optica Publishing Group, 2023),
  • paper 126320X
  • •https://doi.org/10.1117/12.2668845

2-fold resolution increase and all-depth linearization using a neural network

Krzysztof A. Maliszewski and Sylwia M. Kolenderska

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Abstract

A neural network is proposed as a much better performing alternative to Fourier transformation. It processes raw OCT spectra into A-scans with twice better nominal axial resolution which remains intact at all depths even for an uncalibrated spectrometer and uncompensated chromatic dispersion.

© 2023 SPIE

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