Table 3 Comparison of obtained results for elasticity (kPa) on the elastography phantom
From: Image reconstruction utilizing median filtering applied to elastography
Type of material | Expected elasticity (kPa) | Measured elasticity (kPa) | Mean error (%) |
|---|---|---|---|
Phantom base | 25 ± 6 | 29.18 ± 10 | − 16.7 |
I | 8 ± 3 | 10.26 ± 5 | − 28.2 |
II | 14 ± 4 | 15.64 ± 9 | − 11.7 |
III | 45 ± 8 | 45.81 ± 11 | − 1.8 |
IV | 80 ± 12 | 85.21 ± 13 | − 6.5 |