Fig. 2From: Assessing the effect of scanning parameter on the size and density of pulmonary nodules: a phantom studyOBB diameter: the first figure indicated the direction in which the software found it, the second was to draw the box it corresponded to (the dashed one), and the third indicated the return to the original lung nodule, indicating its longest and shortest diameter positions to clearly show what the maximum and shortest diameters wereBack to article page