Figure 1From: Simulation of ultrasound nonlinear propagation on GPU using a generalized angular spectrum methodComputation time on the CPU (dotted lines) and GPU (full lines) for the two different PCs. The curves with 'o' correspond to the laptop (machine 1) and the curves with '+' to a standard PC (machine 2). The total time takes into account for calculating the complete 3D + t volume, which depends on the z sampling. The number of points in the z-axis is 30.Back to article page