High-speed OCT light sources and systems

T Klein, R Huber - Biomedical optics express, 2017 - opg.optica.org
Imaging speed is one of the most important parameters that define the performance of
optical coherence tomography (OCT) systems. During the last two decades, OCT speed has …

Optical coherence tomography

BE Bouma, JF de Boer, D Huang, IK Jang… - Nature Reviews …, 2022 - nature.com
Optical coherence tomography (OCT) is a non-contact method for imaging the topological
and internal microstructure of samples in three dimensions. OCT can be configured as a …

High-throughput imaging flow cytometry by optofluidic time-stretch microscopy

C Lei, H Kobayashi, Y Wu, M Li, A Isozaki… - Nature protocols, 2018 - nature.com
The ability to rapidly assay morphological and intracellular molecular variations within large
heterogeneous populations of cells is essential for understanding and exploiting cellular …

High-speed optical coherence tomography by circular interferometric ranging

M Siddiqui, AS Nam, S Tozburun, N Lippok, C Blatter… - Nature …, 2018 - nature.com
Existing three-dimensional optical imaging methods excel in controlled environments, but
are difficult to deploy over large, irregular and dynamic fields. This means that they can be ill …

Optical time-stretch imaging: Principles and applications

C Lei, B Guo, Z Cheng, K Goda - Applied Physics Reviews, 2016 - pubs.aip.org
Breathtaking innovations in optical imaging have opened new exciting avenues for science,
industry, and medicine over the last few decades. One of such innovations is optical time …

Long-range and wide field of view optical coherence tomography for in vivo 3D imaging of large volume object based on akinetic programmable swept source

S Song, J Xu, RK Wang - Biomedical optics express, 2016 - opg.optica.org
Current optical coherence tomography (OCT) imaging suffers from short ranging distance
and narrow imaging field of view (FOV). There is growing interest in searching for solutions …

Label-free detection of aggregated platelets in blood by machine-learning-aided optofluidic time-stretch microscopy

Y Jiang, C Lei, A Yasumoto, H Kobayashi, Y Aisaka… - Lab on a Chip, 2017 - pubs.rsc.org
According to WHO, about 10 million new cases of thrombotic disorders are diagnosed
worldwide every year. Thrombotic disorders, including atherothrombosis (the leading cause …

Multi-MHz MEMS-VCSEL swept-source optical coherence tomography for endoscopic structural and angiographic imaging with miniaturized brushless motor probes

J Zhang, T Nguyen, B Potsaid, V Jayaraman… - Biomedical Optics …, 2021 - opg.optica.org
Swept source optical coherence tomography (SS-OCT) enables volumetric imaging of
subsurface structure. However, applications requiring wide fields of view (FOV), rapid …

9.4 MHz A-line rate optical coherence tomography at 1300 nm using a wavelength-swept laser based on stretched-pulse active mode-locking

TS Kim, JY Joo, I Shin, P Shin, WJ Kang, BJ Vakoc… - Scientific reports, 2020 - nature.com
In optical coherence tomography (OCT), high-speed systems based at 1300 nm are among
the most broadly used. Here, we present 9.4 MHz A-line rate OCT system at 1300 nm. A …

Optical coherence tomography angiography-based capillary velocimetry

RK Wang, Q Zhang, Y Li… - Journal of biomedical …, 2017 - spiedigitallibrary.org
Challenge persists in the field of optical coherence tomography (OCT) when it is required to
quantify capillary blood flow within tissue beds in vivo. We propose a useful approach to …