Strain and elasticity imaging in compression optical coherence elastography: the two‐decade perspective and recent advances
Quantitative mapping of deformation and elasticity in optical coherence tomography has
attracted much attention of researchers during the last two decades. However, despite …
attracted much attention of researchers during the last two decades. However, despite …
Introduction to optical coherence elastography: tutorial
Optical coherence elastography (OCE) has seen rapid growth since its introduction in 1998.
The past few decades have seen tremendous advancements in the development of OCE …
The past few decades have seen tremendous advancements in the development of OCE …
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 …
Elastography (OCE) enabling the in vivo segmentation of morphological tissue constituents …
OCT-elastography-based optical biopsy for breast cancer delineation and express assessment of morphological/molecular subtypes
EV Gubarkova, AA Sovetsky, VY Zaitsev… - Biomedical optics …, 2019 - opg.optica.org
Application of compressional optical coherence elastography (OCE) for delineation of tumor
and peri-tumoral tissue with simultaneous assessment of morphological/molecular subtypes …
and peri-tumoral tissue with simultaneous assessment of morphological/molecular subtypes …
Manually-operated compressional optical coherence elastography with effective aperiodic averaging: demonstrations for corneal and cartilaginous tissues
Compressional elastography in optical coherence tomography (OCT) is based on relating
the sought spatial distribution of stiffness with initially reconstructed strain distribution by …
the sought spatial distribution of stiffness with initially reconstructed strain distribution by …
Towards targeted colorectal cancer biopsy based on tissue morphology assessment by compression optical coherence elastography
AA Plekhanov, MA Sirotkina, EV Gubarkova… - Frontiers in …, 2023 - frontiersin.org
Identifying the precise topography of cancer for targeted biopsy in colonoscopic examination
is a challenge in current diagnostic practice. For the first time we demonstrate the use of …
is a challenge in current diagnostic practice. For the first time we demonstrate the use of …
Nonlinear elasticity assessment with optical coherence elastography for high-selectivity differentiation of breast cancer tissues
EV Gubarkova, AA Sovetsky, LA Matveev, AL Matveyev… - Materials, 2022 - mdpi.com
Soft biological tissues, breast cancer tissues in particular, often manifest pronounced
nonlinear elasticity, ie, strong dependence of their Young's modulus on the applied stress …
nonlinear elasticity, ie, strong dependence of their Young's modulus on the applied stress …
Full-optical method of local stress standardization to exclude nonlinearity-related ambiguity of elasticity estimation in compressional optical coherence elastography
Pronounced elastic nonlinearity intrinsic to many biological tissues makes the Young's
modulus (stiffness) of the tissue strongly dependent on the current strain and stress. The …
modulus (stiffness) of the tissue strongly dependent on the current strain and stress. The …
In vivo assessment of functional and morphological alterations in tumors under treatment using OCT-angiography combined with OCT-elastography
MA Sirotkina, EV Gubarkova, AA Plekhanov… - Biomedical optics …, 2020 - opg.optica.org
Emerging methods of anti-tumor therapies require new approaches to tumor response
evaluation, especially enabling label-free diagnostics and in vivo utilization. Here, to assess …
evaluation, especially enabling label-free diagnostics and in vivo utilization. Here, to assess …
Diagnostic accuracy of cross-polarization OCT and OCT-elastography for differentiation of breast cancer subtypes: comparative study
EV Gubarkova, EB Kiseleva, MA Sirotkina… - Diagnostics, 2020 - mdpi.com
The possibility to assess molecular-biological and morphological features of particular
breast cancer types can improve the precision of resection margin detection and enable …
breast cancer types can improve the precision of resection margin detection and enable …