Figure 5.
Pixel-by-pixel color maps for transfer constant obtained with region of interest analysis. Calculated values of each pixel in region of interest can be seen in colors (red, yellow, and green are high, middle, and low values, respectively). (A) Color map in 61-year-old male coronary artery disease patient with type 2 diabetes shows a mean transfer constant = 1.291 min−1. (B) Color map in 54-year-old male coronary artery disease patient without type 2 diabetes shows a mean transfer constant = 0.787 min−1. Figure reproduced from reference (67) with permission, © 2009 RSNA.