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Table 4 Diagnostic performances of the MRS, IVIM-DWI, and IVIM-DWI combined with MRS

From: Combined intravoxel incoherent motion diffusion-weighted MR imaging and magnetic resonance spectroscopy in differentiation between osteoporotic and metastatic vertebral compression fractures

 

Sensitivity (%)

Specificity (%)

Accuracy (%)

AUC (95% CI)

P 1

P 2

P 3

MRS

87.50 (28/32)

57.89 (22/38)

71.43 (50/70)

0.730 (0.589–0.812)

0.026

0.000

0.046

IVIM-DWI

78.13 (25/32)

89.47 (34/38)

84.28 (59/70)

0.875 (0.772–0.941)

IVIM-DWI combined with MRS

90.63 (29/32)

97.37 (37/38)

94.29 (66/70)

0.964 (0.889–0.994)

  1. P1 the difference between MRS and IVIM_DWI, P2 the difference between MRS and IVIM_DWI combined with MRS, P3 the difference between IVIM_DWI and IVIM-DWI combined with MRS
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Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X