Research Article
3D High-Frequency Ultrasound Imaging of Cartilage-Bone Interface Compared with Micro-CT
Table 1
Measured waviness/roughness index and correlation analysis from US and micro-CT imaging.
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: absolute mean index;: root mean square (RMS) index (refer to the text for definitions); : waviness; : roughness; : Pearson correlation, : significance level of Pearson correlation analysis. : significant correlation (). |