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Quantification of the overall reconstruction quality of the SSAD and SV images (N=6) using the vesselness metric. Vesselness value provides a global morphological measure for vessel reconstruction quality. Higher values are better. SSAD reconstruction resulted in a higher vesselness (0.8±0.09) compared to SV (0.6±0.2), indicating overall higher reconstruction quality. SV, speckle variance; SSAD, sparsity-integrated speckle anomaly detection.
