Robust wavenumber and dispersion calibration
WebThe goal of the calibration routine is to obtain the remapping function which is used for k-linearization. It needs to be performed only once and is valid as long as the non-linear … WebMar 29, 2024 · Robust Wavenumber and Dispersion Calibration for Fourier-Domain Optical Coherence Tomography. This is a MATLAB implementation of the technique described in "Robust Wavenumber and Dispersion Calibration for Fourier-Domain Optical Coherence Tomography" by Uribe-Patarroyo et al. Core functions, exemplary usage and calibration …
Robust wavenumber and dispersion calibration
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WebAug 27, 2024 · In this paper, we demonstrate a new function for using B-scan DFS, spectral calibration with tissue images. In SD-OCT, images are obtained by transforming the spectral interference fringes (SIFs) in wavenumber space ( k -space) to spatial space ( z -space) with the Fourier transform. WebRobust wavenumber and dispersion calibration for Fourier-domain optical coherence tomography Néstor Uribe-Patarroyo, Sahar Hosseinzadeh Kassani, Martin Villiger, and Brett E. Bouma Opt. Express 26(7) 9081-9094 (2024) View More... Previous Article Next Article
WebThe proposed adaptive calibration algorithm uses the Kalman approach to estimate the wavenumber index parameter k from the Mach-Zender Interferometer signal which is then applied to an adaptive level crossing sampler to generate a sampling clock that k-linearizes the data on real-time during the sampling process. Such a system implements an ... WebRobust wavenumber and dispersion calibration for Fourier-domain optical coherence tomography. Opt Express. 2024 Apr 02; 26 (7):9081-9094. PMID: 29715866. Citations: 9 Fields: Bio Biophysics Oph Ophthalmology Kassani SH, Villiger M, Uribe-Patarroyo N, Jun C, Khazaeinezhad R, Lippok N, Bouma BE.
WebJun 1, 2024 · The proposed method can visually and quantitatively detect and compensate for dispersion mismatch in FD-OCT, with visualization, high sensitivity, and independence from sample structures. Experimental results of tape and mouse eye suggest that this technique can be an effective method for the detection and compensation of dispersion … WebRobust wavenumber and dispersion calibration for Fourier-domain optical coherence tomography OSA OSA Publishing Apr 16 2024 Many Fourier-domain optical coherence …
WebNov 20, 2024 · A birefringence artifact and a calibration procedure to remove this artifact are explained. Images of a chicken breast tissue sample acquired with the system were compared to those taken with a...
WebRobust wavenumber and dispersion calibration for Fourier-domain optical coherence tomography. N Uribe-Patarroyo, SH Kassani, M Villiger, BE Bouma. Optics express 26 (7), 9081-9094, 2024. 26: 2024: Extended bandwidth wavelength swept laser source for high resolution optical frequency domain imaging. clayton county officer kristopher hutchensWebMay 1, 2024 · The calibration procedure was tested on two separate FD-OCT systems: one SD-OCT and one SS-OCT, shown in Fig. 2. The SD-OCT system (OCP840SR-NP, Thorlabs) … clayton county officer involved shootingWebOct 18, 2024 · This work proposes an optimization-based algorithm to perform robust and automated calibration of FD-OCT systems, recovering both the interpolation function and the dispersion imbalance, and results indicate that the proposed calibration method has excellent performance on a wide range of data sets and enables nearly constant … downriver specialistsWebIn this work, we propose an optimization-based algorithm to perform robust and automated calibration of FD-OCT systems, recovering both the interpolation function and the … downriver speech clinicWebRobust Wavenumber and Dispersion Calibration for Fourier-Domain Optical Coherence Tomography Many Fourier-domain optical coherence tomography (FD-OCT) systems … clayton county ojsWebthrough numerical signal processing, but require calibration information about the system that may require lengthy and complex measurement protocols. We report a highly robust calibration procedure that can simulta-neously determine correction vectors for nonlinear wavenumber sampling and dispersion compensation. The clayton county officer shootingWebRobust wavenumber and dispersion calibration for Fourier-domain optical coherence tomography Néstor Uribe-Patarroyo, Sahar Hosseinzadeh Kassani, Martin Villiger, and Brett E. Bouma Opt. Express 26(7) 9081-9094 (2024) View More... Previous Article Next Article downriver senior center