Optical coherence elastography in ophthalmology

MA Kirby, I Pelivanov, S Song… - … of biomedical optics, 2017 - spiedigitallibrary.org
Optical coherence elastography (OCE) can provide clinically valuable information based on
local measurements of tissue stiffness. Improved light sources and scanning methods in …

Histological validation of in vivo assessment of cancer tissue inhomogeneity and automated morphological segmentation enabled by Optical Coherence Elastography

AA Plekhanov, MA Sirotkina, AA Sovetsky… - Scientific reports, 2020 - nature.com
We present a non-invasive (albeit contact) method based on Optical Coherence
Elastography (OCE) enabling the in vivo segmentation of morphological tissue constituents …

Cross-polarization optical coherence tomography for brain tumor imaging

KS Yashin, EB Kiseleva, EV Gubarkova… - Frontiers in …, 2019 - frontiersin.org
This paper considers valuable visual assessment criteria for distinguishing between
tumorous and non-tumorous tissues, intraoperatively, using cross-polarization OCT (CP …

Optical coherence tomography‐based angiography device with real‐time angiography B‐scans visualization and hand‐held probe for everyday clinical use

A Moiseev, S Ksenofontov, M Sirotkina… - Journal of …, 2018 - Wiley Online Library
This work is dedicated to the development of the OCT system with angiography for everyday
clinical use. Two major problems were solved during the development: compensation of …

Quantitative nontumorous and tumorous human brain tissue assessment using microstructural co-and cross-polarized optical coherence tomography

KS Yashin, EB Kiseleva, AA Moiseev, SS Kuznetsov… - Scientific reports, 2019 - nature.com
Optical coherence tomography (OCT) is a promising method for detecting cancer margins
during tumor resection. This study focused on differentiating tumorous from nontumorous …

In-vivo longitudinal imaging of microvascular changes in irradiated oral mucosa of radiotherapy cancer patients using optical coherence tomography

AV Maslennikova, MA Sirotkina, AA Moiseev… - Scientific reports, 2017 - nature.com
Mucositis is the limiting toxicity of radio (chemo) therapy of head and neck cancer.
Diagnostics, prophylaxis and correction of this condition demand new accurate and …

Design of a k-space spectrometer for ultra-broad waveband spectral domain optical coherence tomography

G Lan, G Li - Scientific reports, 2017 - nature.com
Nonlinear sampling of the interferograms in wavenumber (k) space degrades the depth-
dependent signal sensitivity in conventional spectral domain optical coherence tomography …

Spectral phase-based automatic calibration scheme for swept source-based optical coherence tomography systems

KM Ratheesh, LK Seah… - Physics in Medicine & …, 2016 - iopscience.iop.org
The automatic calibration in Fourier-domain optical coherence tomography (FD-OCT)
systems allows for high resolution imaging with precise depth ranging functionality in many …

Complex master slave interferometry

S Rivet, M Maria, A Bradu, T Feuchter, L Leick… - Optics express, 2016 - opg.optica.org
A general theoretical model is developed to improve the novel Spectral Domain
Interferometry method denoted as Master/Slave (MS) Interferometry. In this model, two …

Experimental validation of an optimized signal processing method to handle non-linearity in swept-source optical coherence tomography

S Vergnole, D Lévesque, G Lamouche - Optics express, 2010 - opg.optica.org
We evaluate various signal processing methods to handle the non-linearity in wavenumber
space exhibited by most laser sources for swept-source optical coherence tomography. The …