activity
20222026
most citedLabel-free intratissue activity imaging of alveolar organoids with dynamic optical coherence tomography

42 citations · 146 across the 25 of their papers we have counts for

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Showing 2025Show all

7 papers · 1 filter

physics.optics2025★ 3 cited

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…

physics.med-ph2025★ 8 cited

Dynamic-OCT simulation framework based on mathematical models of intratissue dynamics, image formation, and measurement noise

Yuanke Feng, Shumpei Fujimura, Yiheng Lim +6

Dynamic optical coherence tomography (DOCT) enables label-free functional imaging by capturing temporal OCT signal variations caused by intracellular and intratissue motions. Howev…

physics.optics2025★ 1 cited

In vivo dynamic optical coherence tomography of human skin with hardware- and software-based motion correction

Yu Guo, Rion Morishita, Ibrahim Abd El-Sadek +10

In vivo application of dynamic optical coherence tomography (DOCT) is hindered by bulk motion of the sample. We demonstrate DOCT imaging of \invivo human skin by adopting a sample-…

physics.optics2025★ 1 cited

Unified image formation theory for microscopy and optical coherence tomography in 4-D space-time

Naoki Fukutake, Shuichi Makita, Yoshiaki Yasuno

We construct an image formation theory that covers the majority of optical microscopy techniques that use diverse coherent or incoherent light-matter interactions. The theories of…

physics.optics2025

Four-dimensional image formation theory of optical coherence tomography

Naoki Fukutake, Shuichi Makita, Yoshiaki Yasuno

We construct an accurate imaging theory for optical coherence tomography/microscopy (OCT/OCM) without approximations to calculate precise optical resolution and imaging characteris…

physics.optics2025★ 2 cited

Image formation theory of optical coherence tomography with optical aberrations and its application for computational aberration correction

Shuichi Makita, Naoki Fukutake, Lida Zhu +1

Computational corrections of defocus and aberrations in optical coherence tomography (OCT) offers a promising approach to realize high-resolution imaging with deep imaging depth, b…

physics.optics2025★ 2 cited

Theoretical analysis of performance limitation of computational refocusing in optical coherence tomography

Yue Zhu, Shuichi Makita, Naoki Fukutake +1

High-numerical-aperture optical coherence tomography (OCT) enables sub-cellular imaging but faces a trade-off between lateral resolution and depth of focus. Computational refocusin…