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Fig. 1 | BMC Medical Imaging

Fig. 1

From: Liver fat volume fraction measurements based on multi-material decomposition algorithm in patients with nonalcoholic fatty liver disease: the influences of blood vessel, location, and iodine contrast

Fig. 1

The CT images from a young man with NAFLD. A 400 mm.2 ROI (ROI1) was placed on the RPL on 70 keV NCP image (A) without the reference of enhanced CT images, and the FVF value was measured as 15.51% on the corresponding fat image (B). Another ROI (ROI2) was carefully placed avoiding the blood vessel according to the enhanced 70 keV PVP images (C), and the FVF value was measured as 16.94% on the corresponding fat image (D). Note: FVF fat volume fraction, NAFLD nonalcoholic fatty liver disease, NCP non–contrast enhanced phase, RPL right posterior lobe

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BMC Medical Imaging

ISSN: 1471-2342

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