Results of regional right ventricular motion analysis with cross sectional echocardiography in 15 patients with arrythmogenic right ventricular cardiomyopathy
| Segment | R1 | R2 | R3 | R4 | R5 | R6 | R7 | R8 | R9 | R10 | R11 | R12 |
| Normal motion | 8 | 6 | 8 | 4 | 1 | 7 | 4 | 6 | 3 | 5 | 5 | 4 |
| Mild hypokinesia | 2 | 4 | 3 | 2 | 1 | 5 | 4 | 4 | 3 | 5 | 5 | 6 |
| Severe hypokinesia | 4 | 4 | 1 | 1 | 1 | 2 | 3 | 0 | 1 | 5 | 2 | 2 |
| Akinesia or dyskinesia | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 2 | 2 | 0 | 3 | 3 |
| Not visualised | 0 | 0 | 2 | 7 | 12 | 1 | 4 | 3 | 6 | 0 | 0 | 0 |
| Abnormal segments | 7/15 | 9/15 | 5/13 | 4/8 | 2/3 | 7/14 | 7/11 | 6/12 | 6/9 | 10/15 | 10/15 | 11/15 |
The different segments are illustrated in fig 2.