Figure 2 | Scientific Reports

Figure 2

From: Exploring bone density analysis on routine CT scans as a tool for opportunistic osteoporosis screening

Figure 2

Interobserver agreement plot. Modified Bland–Altman plot showing the interobserver agreement between three observers for vertebral CT attenuation measurements. Differences between all measurements and the mean of the three observers (y-axis) are plotted against the mean HU values of the three observers for all CT scans (x-axis). The horizontal dashed lines represent the 95% CI limits of agreement with the mean of the three observers and range from -15 to 15 HU. HU Hounsfield Units

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