Table 3. Average material parameter values and circumferential shrinkage for 16 human carotid plaque samples based on Cine MRI data.
Due to axial shrink applied to the 3D thin-layer model, some C-Shrink values in 3D thin-layer model were negative.
| Plaque | Cir-Max | Cir-Min | δ-Cir | P | C1 | D1 | YM | C-Shrink |
|---|---|---|---|---|---|---|---|---|
| (cm) | (cm) | (%) | (mmHg) | (kPa) | (kPa) | (kPa) | (%) | |
| P1 | 2.564 | 2.350 | 8.35 | (120,80) | 34.6 | 14.6 | 370 | 7.40 |
| P2 | 2.328 | 2.163 | 7.11 | (120,80) | 34.8 | 12.9 | 348 | 6.26 |
| P3 | 2.415 | 2.119 | 12.3 | (120,70) | 19.5 | 5.31 | 169 | 12.3 |
| P4 | 2.208 | 2.050 | 7.15 | (141,72) | 37.5 | 25.3 | 531 | 1.05 |
| P5 | 2.089 | 1.903 | 8.90 | (130,70) | 30.0 | 15.3 | 357 | 4.51 |
| P6 | 2.130 | 1.950 | 8.44 | (143,80) | 34.3 | 14.7 | 371 | 4.11 |
| P7 | 2.952 | 2.747 | 6.93 | (146,81) | 41.7 | 28.9 | 601 | 2.45 |
| P8 | 2.073 | 1.942 | 6.33 | (146,81) | 48.3 | 30.1 | 650 | 1.07 |
| P9 | 2.341 | 2.094 | 10.6 | (100,60) | 28.8 | 3.66 | 191 | 7.48 |
| P10 | 1.301 | 1.150 | 11.6 | (100,60) | 20.6 | 2.61 | 137 | 9.88 |
| P11 | 2.136 | 1.906 | 10.8 | (143,73) | 35.0 | 13.1 | 352 | 4.56 |
| P12 | 2.658 | 2.389 | 10.1 | (143,73) | 38.2 | 21.1 | 476 | 3.96 |
| P13 | 1.537 | 1.306 | 15.0 | (143,90) | 16.3 | 2.16 | 109 | 21.7 |
| P14 | 2.018 | 1.801 | 10.8 | (143,91) | 23.3 | 7.84 | 222 | 14.7 |
| P15 | 2.127 | 1.933 | 9.11 | (143,65) | 41.5 | 21.0 | 492 | 0.92 |
| P16 | 2.191 | 2.075 | 5.28 | (143,65) | 66.4 | 43.4 | 922 | -1.78 |
| Ave by Patient | 2.192 | 1.992 | 9.3 | (133,74) | 34.4 | 16.4 | 394 | 6.29 |
| Ave by Slice | 2.192 | 1.997 | 8.91 | (133,74) | 35.5 | 17.3 | 411 | 5.62 |