Fig. 4From: Differentiation of acute and chronic vertebral compression fractures using conventional CT based on deep transfer learning features and hand-crafted radiomics featuresSegmentation of a fractured vertebral body for radiomic analysis in an 82-year-old woman with an acute compression fracture. A Compression fracture of L4 on sagittal non-contrast-enhanced spine CT images. B Hyperintense on sagittal T2 weighted fat-suppressed imaging of acute vertebral fracture. C ROI on sagittal CT images. D Three-dimensional volume meshesBack to article page