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 …

[HTML][HTML] Development of Helicobacter pylori treatment: How do we manage antimicrobial resistance?

S Suzuki, M Esaki, C Kusano, H Ikehara… - World journal of …, 2019 - ncbi.nlm.nih.gov
Helicobacter pylori (H. pylori) antimicrobial resistance is an urgent, global issue. In 2017, the
World Health Organization designated clarithromycin-resistant H. pylori as a high priority …

Endoscopic optical coherence tomography: technologies and clinical applications

MJ Gora, MJ Suter, GJ Tearney, X Li - Biomedical optics express, 2017 - opg.optica.org
In this paper, we review the current state of technology development and clinical
applications of endoscopic optical coherence tomography (OCT). Key design and …

Optical coherence tomography in gastroenterology: a review and future outlook

TH Tsai, CL Leggett, AJ Trindade… - … of biomedical optics, 2017 - spiedigitallibrary.org
Optical coherence tomography (OCT) is an imaging technique optically analogous to
ultrasound that can generate depth-resolved images with micrometer-scale resolution …

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 …

Ultrahigh speed en face OCT capsule for endoscopic imaging

K Liang, G Traverso, HC Lee, OO Ahsen… - Biomedical optics …, 2015 - opg.optica.org
Depth resolved and en face OCT visualization in vivo may have important clinical
applications in endoscopy. We demonstrate a high speed, two-dimensional (2D) distal …

Prospects of intraoperative multimodal OCT application in patients with acute mesenteric ischemia

E Kiseleva, M Ryabkov, M Baleev, E Bederina… - Diagnostics, 2021 - mdpi.com
Introduction: Despite the introduction of increasingly multifaceted diagnostic techniques and
the general advances in emergency abdominal and vascular surgery, the outcome of …

Endoscopic optical coherence tomography angiography microvascular features associated with dysplasia in Barrett's esophagus (with video)

HC Lee, OO Ahsen, K Liang, Z Wang… - Gastrointestinal …, 2017 - Elsevier
Background and Aims Angiogenesis is associated with neoplastic progression of Barrett's
esophagus (BE). Volumetric optical coherence tomography angiography (OCTA) visualizes …

Miniature all-fiber axicon probe with extended Bessel focus for optical coherence tomography

W Wang, G Wang, J Ma, L Cheng, BO Guan - Optics express, 2019 - opg.optica.org
The trade-off between lateral resolution and depth of focus (DOF) severely limits the
capability of endoscopic optical coherence tomography (OCT) for high-resolution deep …

In vivo imaging in the oral cavity by endoscopic optical coherence tomography

J Walther, C Schnabel, F Tetschke… - … of biomedical optics, 2018 - spiedigitallibrary.org
The common way to diagnose hard and soft tissue irregularities in the oral cavity is initially
the visual inspection by an experienced dentist followed by further medical examinations …