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

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

    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 superi or in low - SNR, low - amplitude situations for group velocity calculation and profile reconstruction . © 202 1 Journal of Biomedical Photonics & Engineering.

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