Fig. 3
From: Two-dimensional ultrasound: can it replace computed tomography in liver volume assessment?
Female patient, 50 years old. a Image 1 represents left lobe of the liver (7.8 cm). b Image 2 represents right lobe of the liver (14.5 cm). c Image 3 represents right lobe of the liver (8.3 cm). Liver volume (cm3) = 343.71 + (0.84 × ABC) = 343.71 + (0.84 × 7.8 × 14.5 × 8.3) = 1132.2 cm3. d Semi-automated CT volumetry for the same case with liver volume was 1150 cm3