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Frequency analyses of an Achilles tendon ultrasound image.

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posted on 2019-08-14, 17:42 authored by Kai-Yu Ho, Ari Baquet, Yu-Jen Chang, Lung-Chang Chien, Michelle Harty, Gregory Bashford, Kornelia Kulig

(A) Original B-mode image with a sample kernel (green rectangle); (B) the zoomed data and spectrum of the kernel; (C) corresponding frequency spectrum of the selected kernel with a double arrow denoting peak spatial frequency radius. Area between the two dashed lines on the B-mode image is the Achilles tendon.

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