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Fig. 3 | BMC Medical Imaging

Fig. 3

From: Quantitative evaluation of diffusion-weighted MRI for differentiating benign and malignant thyroid nodules larger than 4 cm

Fig. 3

The ROC curves. a is ROC curves of meaningful single parameters. b is multivariate prediction model, combined thresholds models and ACR-TIRADS for malignant and benign thyroid nodules. Abbreviations: DWI, diffusion weighted imaging; ADC, apparent diffusion coefficient; SD, standard deviation; SIR, signal intensity rate; ADCmin, minimum value of apparent diffusion coefficient; ADCmean, mean apparent diffusion coefficient value; ADCVSD, standard deviation of apparent diffusion coefficient value

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BMC Medical Imaging

ISSN: 1471-2342

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