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. Author manuscript; available in PMC: 2015 Oct 1.
Published in final edited form as: Comput Med Imaging Graph. 2014 Apr 13;38(7):628–638. doi: 10.1016/j.compmedimag.2014.04.001

Table 1.

Feature sets

Category Feature
Associated Vertebral body vertebraLevel, vertebraHeight, vertebraRadius, avgCorticalIntensity, stdCorticalIntensity, avgTrabecularIntensity, stdTrabecularIntensity
Location location, circumferencialAngle, relZLevel, orientation
Shape length, avgWidth, stdWidth, avgThickness, stdThickness, area, aspectRatio
Intensity avgIntensity, stdIntensity, borderIntensity, contrastBorderIntensity, avgInteriorIntensity, stdInteriorIntensity, contrastInteriorIntensity, avgOutsideIntensity, stdOutsideIntensity, contrastOutsideIntensity
PET features avgSUV, maxSUV, avgInteriorSUV, maxInteriorSUV, avgOutsideSUV, maxOutsideSUV