Skip to main content
. Author manuscript; available in PMC: 2019 Apr 10.
Published in final edited form as: J Magn Reson Imaging. 2017 Feb 3;46(4):992–1000. doi: 10.1002/jmri.25643

TABLE 3.

Linear Fit and Spearman Correlation Details for Comparisons of UTE-Measured Image Intensity (au) and CT-Measured Density (g/cm3) in Regions of Interest From Diseased Subjects (see also Figure 5)

Subject Slope ([g/cm3]/au) P-value R2 Range of UTE-measured normalized image intensity (au, uncorrected) Range of CT-measured density (g/cm3)
A 1.26 < 0.001 0.81 0.19–0.73 0.21–0.88
B 0.88 < 0.001 0.79 0.29–0.88 0.25–0.82
C 0.54 0.007 0.23 0.40–0.67 0.45–0.80
D 1.09 < 0.001 0.82 0.22–0.84 0.26–0.94
E 0.91 < 0.001 0.73 0.27–1.06 0.35–1.15