Accuracy of Common Motion Estimators in Wave-Based Optical Coherence Elastography

Rippy, Justin R. and Singh, Manmohan and Aglyamov, Salavat and Larin, Kirill V. (2021) Accuracy of Common Motion Estimators in Wave-Based Optical Coherence Elastography. Journal of Biomedical Photonics & Engineering, 7 (4). 040303. ISSN 24112844

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Official URL: https://doi.org/10.18287/JBPE21.07.040303

Abstract

Motion estimators are commonly used in shear wave optical coherence elastography to compute small displacements. This work focuses on comparing three motion estimators: Kasai, Loupas, and the vector method. Our results show that the vector method is superior in low-SNR, low-amplitude situations for group velocity calculation and profile reconstruction.

Item Type:	Article
Subjects:	Euro Archives > Multidisciplinary
Depositing User:	Managing Editor
Date Deposited:	27 Mar 2023 03:56
Last Modified:	25 Jan 2024 04:00
URI:	http://publish7promo.com/id/eprint/2146

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