Toward optical coherence tomography on a chip: in vivo three-dimensional human retinal imaging using photonic integrated circuit-based arrayed waveguide gratings
In this work, we present a significant step toward in vivo ophthalmic optical coherence
tomography and angiography on a photonic integrated chip. The diffraction gratings used in …
tomography and angiography on a photonic integrated chip. The diffraction gratings used in …
Integrated auxiliary interferometer for self-correction of nonlinear tuning in optical frequency domain reflectometry
A new hardware configuration to correct nonlinear tuning affects in optical frequency domain
reflectometry (OFDR) is proposed. Unlike conventional correction methods, the new …
reflectometry (OFDR) is proposed. Unlike conventional correction methods, the new …
Multi-meridian corneal imaging of air-puff induced deformation for improved detection of biomechanical abnormalities
A Curatolo, JS Birkenfeld… - Biomedical optics …, 2020 - opg.optica.org
Corneal biomechanics play a fundamental role in the genesis and progression of corneal
pathologies, such as keratoconus; in corneal remodeling after corneal surgery; and in …
pathologies, such as keratoconus; in corneal remodeling after corneal surgery; and in …
Ultrahigh-speed spectral-domain optical coherence tomography up to 1-mhz a-scan rate using space–time-division multiplexing
The primary optimization of the imaging speed of optical coherence tomography (OCT) has
been keenly studied. In order to overcome the major speed limitation of spectral-domain …
been keenly studied. In order to overcome the major speed limitation of spectral-domain …
Multi-channel swept source optical coherence tomography concept based on photonic integrated circuits
S Nevlacsil, P Muellner, A Maese-Novo, M Eggeling… - Optics …, 2020 - opg.optica.org
In this paper, we present a novel concept for a multi-channel swept source optical
coherence tomography (OCT) system based on photonic integrated circuits (PICs). At the …
coherence tomography (OCT) system based on photonic integrated circuits (PICs). At the …
High dynamic range 3D motion tracking using circular scans with optical coherence tomography
Motion artifacts, from such sources as heartbeats, respiration, or peristalsis, often degrade
microscopic images or videos of live subjects. We have developed a method using circular …
microscopic images or videos of live subjects. We have developed a method using circular …
Integrated quad-scanner strategy-based optical coherence tomography for the whole-directional volumetric imaging of a sample
Whole-directional scanning methodology is required to observe distinctive features of an
entire physical structure with a three dimensional (3D) visualization. However, the …
entire physical structure with a three dimensional (3D) visualization. However, the …
Visually guided chick ocular length and structural thickness variations assessed by swept-source optical coherence tomography
Chicks are an excellent model for studying myopia. To study the change of the ocular
structures in chicks, ultrasound is mostly used. However, it suffers from limited spatial …
structures in chicks, ultrasound is mostly used. However, it suffers from limited spatial …
[PDF][PDF] 基于光电子集成技术的光学相干层析成像系统(特邀)
王一飞, 陈力锋, 林忠劲, 蔡鑫伦 - Laser & Optoelectronics …, 2024 - researching.cn
摘要光学相干层析成像(OCT) 作为一种无创的高分辨率三维成像技术, 在医学,
薄膜材料制备工艺等领域得到了广泛的应用, 尤其是在医学中眼科疾病的诊断方面, OCT …
薄膜材料制备工艺等领域得到了广泛的应用, 尤其是在医学中眼科疾病的诊断方面, OCT …
Wide-field ophthalmic space-division multiplexing optical coherence tomography
J Jerwick, Y Huang, Z Dong, A Slaudades… - Photonics …, 2020 - opg.optica.org
High-speed ophthalmic optical coherence tomography (OCT) systems are of interest
because they allow rapid, motion-free, and wide-field retinal imaging. Space-division …
because they allow rapid, motion-free, and wide-field retinal imaging. Space-division …