J Med Phys Close
 

Figure 3: (a) The figure illustrate 180° detector configuration in which the two detectors rotate around the phantom acquiring all 360° angles. (b) The 90° detector configuration (heart mode acquisition) in which two detectors rotate around the phantom for a total of 180° angles by rotating only 90° each

Figure 3: (a) The figure illustrate 180° detector configuration in which the two detectors rotate around the phantom acquiring all 360° angles. (b) The 90° detector configuration (heart mode acquisition) in which two detectors rotate around the phantom for a total of 180° angles by rotating only 90° each