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Fig. 1. Benign osteoporotic vertebral fracture in a 57-year-old female who presented with low back pain. Fat-saturated T2-weighted image (T2WI) (a) demonstrates recent vertebral fracture at L1 vertebra with depression of superior end-plate and retropulsion of posterior corner, causing mild narrowing of central canal (arrows in a-d) (b) Diffusion-weighted steady-state free precession (DW-SSFP) demonstrates slightly increased signal intensity compared to the normal bone marrow, with the normalized signal intensity (SI norm) of 1.6. (c, d) Diffusion-weighted echo-planar imaging (DW-EPI) with the b-value of 1400 (c) and ADC of 1.2 (d) show no evidence of diffusion restriction. The ROI measurements are designated as circles. Fig. 1. Benign osteoporotic vertebral fracture in a 57-year-old female who presented with low back pain. Fat-saturated T2-weighted image (T2WI) (a) demonstrates recent vertebral fracture at L1 vertebra with depression of superior end-plate and retropulsion of posterior corner, causing mild narrowing of central canal (arrows in a-d) (b) Diffusion-weighted… Investig Magn Reson Imaging Sep;21(3):
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