Figure 3

ROIs were extracted by the threshold-based region growing method (ROIliver, ROIlesion and ROIenhancement are represented by the green line, yellow line and red line, respectively): The volumes for (A) ROIliver and (B) ROIlesion were 2334821.84āmm3 (2.335āL) and 1650085.09āmm3 (1.650āL), respectively.