Logical Inference for Model-Based Reconstruction of Ultrasonic Nonlinearity

Table 4

Most probable nonlinearity reconstructed under various hypothesis about the model and transducers.

Transducer	= ?	= ?, exp.	= ?, exp.
1 MHz nonfocused	3.9 ± 1.0	3.1 ± 1.0	1.6 ± 0.3
5 MHz focused	2.9 ± 0.6	2.9 ± 0.6	2.6 ± 0.3
10 MHz focused	3.9 ± 0.9	3.8 ± 0.9	3.0 ± 0.3
Merging all transducers	3.1 ± 1.0	3.6 ± 0.12	2.3 ± 0.14