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

[thumbnail of 3450-10028-1-PB.pdf] Text
3450-10028-1-PB.pdf - Published Version
Download (1MB)

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: OA Digital Library > Multidisciplinary
Depositing User: Unnamed user with email support@oadigitallib.org
Date Deposited: 16 Feb 2023 09:51
Last Modified: 28 Aug 2024 12:45
URI: http://library.thepustakas.com/id/eprint/448

Actions (login required)

View Item
View Item