Figure 2
He3 MRI and EIT image dimensions. The diameter of each obtained image was expressed in number of pixels from anterior to posterior and from the left to right diameters and the median given in the graph. The EIT images showed a distorted image with a significant lower diameter in the AP axis whereas He3 MRI showed the same diameter for both left to right (LR) and anterior to posterior (AP) axis. EIT images were smaller than the MR images (area).