3 papers
physics.optics2026
Numerical speckle reduction for optical coherence tomography based on an analytical image formation model
Xibo Wang, Shuichi Makita, Nobuhisa Tateno +6
Speckle is an intrinsic granular pattern that limits the effective resolution of optical coherence tomography (OCT). We propose a numerical speckle reduction method using the "real…
physics.optics2026
Neural-network-based high-speed and high-definition full-field dynamic optical coherence tomography
Suzuyo Komeda, Nobuhisa Tateno, Yusong Liu +7
A neural-network (NN)-based method for high-speed, high-definition dynamic optical coherence tomography (DOCT) using full-field swept-source optical coherence microscopy (FF-SS-OCM…
physics.optics2025
Dynamic full-field swept-source optical coherence microscope for cellular-resolution, long-depth, and intratissue-activity imaging
Nobuhisa Tateno, Yue Zhu, Suzuyo Komeda +8
Optical coherence tomography (OCT) microscope (OCM) uses a high-numerical-aperture objective to achieve cellular-level lateral resolution. However, its practical imaging depth rang…