Possible Patient Early Diagnosis by Ultrasonic Noninvasive Estimation of Thermal Gradients into Tissues Based on Spectral Changes Modeling
Figure 10
(a) Power spectral density of a simulated signal with an average interarrival time of 800 ns and a variance equal to 6.4 ps2 (S.D. = 2.52 μs). (b) Simulated signal with an average interarrival time of 800 ns and a variance of 6.4 ps2 (S.D. = 2.52 μs).