From: In silico simulation of liver crack detection using ultrasonic shear wave imaging
Depth (cm) | Straight crack (transverse position, cm) | Curved crack (transverse position, cm) | Slimmer crack (transverse position, cm) | ||||||
---|---|---|---|---|---|---|---|---|---|
Given | USWI | Error | Given | USWI | Error | Given | USWI | Error | |
0.208 | 1.464 | 1.431 | −2.25% | 1.515 | 1.525 | 0.66% | 1.464 | 1.422 | −2.87% |
0.291 | 1.441 | 1.431 | −0.69% | 1.510 | 1.461 | −3.25% | 1.441 | 1.431 | −0.69% |
0.416 | 1.408 | 1.373 | −2.49% | 1.500 | 1.476 | −1.60% | 1.408 | 1.373 | −2.49% |
0.917 | 1.274 | 1.216 | −4.55% | 1.425 | 1.373 | −3.65% | – | – | – |
1.291 | 1.173 | 1.128 | −3.84% | 1.328 | 1.265 | −4.74% | – | – | – |
1.709 | 1.062 | 1.039 | −2.17% | 1.183 | 1.137 | −3.89% | – | – | – |
2.083 | 0.961 | 0.922 | −4.06% | – | – | – | – | – | – |
2.500 | 0.850 | 0.833 | −2.00% | – | – | – | – | – | – |
2.917 | 0.738 | 0.726 | −1.63% | – | – | – | – | – | – |