New formulation of OCT for analytical signal-to-speckle separation and volumetric differential contrast imaging

Kiriko Tomita; Shuichi Makita; Naoki Fukutake; Rion Morishita; Ibrahim Abd El-Sadek; Pradipta Mukherjee; Antonia Lichtenegger; Yoshiaki Yasuno

doi:10.1117/12.2670518

14 August 2023 New formulation of OCT for analytical signal-to-speckle separation and volumetric differential contrast imaging

Kiriko Tomita, Shuichi Makita, Naoki Fukutake, Rion Morishita, Ibrahim Abd El-Sadek, Pradipta Mukherjee, Antonia Lichtenegger, Yoshiaki Yasuno

Author Affiliations +

Proceedings Volume 12632, Optical Coherence Imaging Techniques and Imaging in Scattering Media V; 126320V (2023) https://doi.org/10.1117/12.2670518
Event: European Conferences on Biomedical Optics, 2023, Munich, Germany

Abstract

A new formulation of Optical Coherence Tomography (OCT) is presented. This formulation can represent a meaningful OCT image and speckles as two independent mathematical entities. In addition, by using the same formulation strategy, a new imaging modality to generate a spatially differential image, similar to differential interferometric contrast microscopy is demonstrated.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Kiriko Tomita, Shuichi Makita, Naoki Fukutake, Rion Morishita, Ibrahim Abd El-Sadek, Pradipta Mukherjee, Antonia Lichtenegger, and Yoshiaki Yasuno "New formulation of OCT for analytical signal-to-speckle separation and volumetric differential contrast imaging", Proc. SPIE 12632, Optical Coherence Imaging Techniques and Imaging in Scattering Media V, 126320V (14 August 2023); https://doi.org/10.1117/12.2670518

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