Reference Values for Segmental Motion and Thickening
| Segment | Location | Motion (mm) | Thickening (%) |
|---|---|---|---|
| 1 | Anteroapical | 8.4 ± 1.8 | 68 ± 14 |
| 2 | Inferoapical | 9.1 ± 1.8 | 69 ± 13 |
| 3 | Distal anterior | 8.1 ± 1.5 | 59 ± 13 |
| 4 | Distal anteroseptal | 7.2 ± 1.6 | 58 ± 13 |
| 5 | Distal inferoseptal | 7.2 ± 1.6 | 61 ± 12 |
| 6 | Distal inferior | 9.1 ± 1.6 | 60 ± 13 |
| 7 | Distal inferolateral | 9.5 ± 1.7 | 60 ± 14 |
| 8 | Distal anterolateral | 9.2 ± 1.7 | 61 ± 13 |
| 9 | Mid anterior | 8.6 ± 1.4 | 48 ± 10 |
| 10 | Mid anteroseptal | 6.7 ± 1.6 | 45 ± 11 |
| 11 | Mid inferoseptal | 5.9 ± 1.6 | 43 ± 9 |
| 12 | Mid inferior | 7.2 ± 1.3 | 45 ± 11 |
| 13 | Mid inferolateral | 8.1 ± 1.5 | 49 ± 12 |
| 14 | Mid anterolateral | 8.3 ± 1.5 | 48 ± 12 |
| 15 | Basal anterior | 9.0 ± 1.6 | 23 ± 10 |
| 16 | Basal anteroseptal | 5.9 ± 1.7 | 23 ± 10 |
| 17 | Basal inferoseptal | 4.8 ± 1.7 | 20 ± 9 |
| 18 | Basal inferior | 6.6 ± 1.5 | 22 ± 10 |
| 19 | Basal inferolateral | 8.5 ± 1.6 | 28 ± 13 |
| 20 | Basal anterolateral | 9.3 ± 1.6 | 26 ± 12 |
| Average | 7.8 ± 2.0 | 46 ± 20 |
Data are expressed as mean ± SD; n = 64.