Optimization Approach for Image Forming in Ultrasound Transmission Tomography (UTT): Real Data Case

Figure 4

One object position inside the region. (a) Sensors location and distribution of rays for the first projection angle. (b) Three rays corresponding to the three peaks for the first three projection angles shown in Figure 3 and also for the 26-th, 27-th, and 28-th projection angle.

(a)

(b)