Figure 5 | Scientific Reports

Figure 5

From: Quantitative imaging of ultrasound backscattered signals with information entropy for bone microstructure characterization

Figure 5

Typical 3.5-MHz focused B-scan, entropy images, backscattered signals, and probability distributions of the bone phantoms with different PCFs. (a) B-mode images; (b) entropy images constructed using WSL = 1 PL; (c) entropy images constructed using WSL = 2 PL; (d) entropy images constructed using WSL = 3 PL; (e) backscattered signals; (f) probability distributions corresponding to signals in (e).

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