Full range line-field parallel swept source imaging utilizing digital refocusing

DJ Fechtig, A Kumar, W Drexler… - Journal of Modern …, 2015 - Taylor & Francis
We present geometric optics-based refocusing applied to a novel off-axis line-field parallel
swept source imaging (LPSI) system. LPSI is an imaging modality based on line-field swept …

Line-field parallel swept source interferometric imaging at up to 1 MHz

DJ Fechtig, T Schmoll, B Grajciar, W Drexler… - Optics Letters, 2014 - opg.optica.org
We present a novel medical imaging modality based on optical coherence tomography
(OCT) that enables in vivo 3D tomography at acquisition rates up to 1 MHz. Line field …

Fourier-domain full-field optical coherence tomography with real-time axial imaging

E Auksorius - Optics Letters, 2021 - opg.optica.org
Fourier-domain full-field optical coherence tomography (FD-FF-OCT) is a fast interferometric
imaging technique capable of volumetric sample imaging. However, half of the …

Complex numerical processing for in-focus line-field spectral-domain optical coherence tomography

Y Nakamura, J Sugisaka, Y Sando… - Japanese journal of …, 2007 - iopscience.iop.org
We propose a non-iterative deconvolution method that can improve the out-of-focus lateral
resolution in line-field spectral-domain optical coherence tomography. By using an inverse …

Numerically focused full-field swept-source optical coherence microscopy with structured illumination

AA Grebenyuk, L Ginner, RA Leitgeb - Optics Express, 2018 - opg.optica.org
This paper presents an experimental investigation of the possibility of transverse resolution
improvement combined with effective numerically focused 3D imaging in full-field swept …

Simultaneous swept source optical coherence tomography of the anterior segment and retina using coherence revival

AH Dhalla, D Nankivil, T Bustamante, A Kuo, JA Izatt - Optics letters, 2012 - opg.optica.org
We report on an implementation of coherence revival-based heterodyne swept source
optical coherence tomography that is capable of simultaneously imaging the anterior and …

Master/slave interferometry–ideal tool for coherence revival swept source optical coherence tomography

A Bradu, S Rivet, A Podoleanu - Biomedical optics express, 2016 - opg.optica.org
In this paper, we demonstrate that the master slave (MS) interferometry method can
significantly simplify the practice of coherence revival swept source optical coherence …

Focus-extension by depth-encoded synthetic aperture in Optical Coherence Tomography

J Mo, M de Groot, JF de Boer - Optics express, 2013 - opg.optica.org
We present a novel method to extend the depth-of-focus of Optical Coherence Tomography
(OCT). OCT is an interferometric imaging technique that provides depth-resolved scattering …

High-speed, digitally refocused retinal imaging with line-field parallel swept source OCT

DJ Fechtig, A Kumar, L Ginner… - … Optical Methods in …, 2015 - spiedigitallibrary.org
MHz OCT allows mitigating undesired influence of motion artifacts during retinal
assessment, but comes in state-of-the-art point scanning OCT at the price of increased …

Reduction of frame rate in full-field swept-source optical coherence tomography by numerical motion correction

C Pfäffle, H Spahr, D Hillmann, H Sudkamp… - Biomedical Optics …, 2017 - opg.optica.org
Full-field swept-source optical coherence tomography (FF-SS-OCT) was recently shown to
allow new and exciting applications for imaging the human eye that were previously not …