Table 1 Cross-tabulation of the 80 scans, indicating the frequencies of the pairs of reader ratings for MR image quality
Reader 1 rating | Reader 2 rating | ||||
|---|---|---|---|---|---|
0 | 1 | 2 | 3 | 4 | |
0 | – | – | – | – | – |
1 | – | – | 1 | – | – |
2 | 1 | – | 6 | 7 | 1 |
3 | – | 1 | 7 | 14 | 16 |
4 | – | 1 | 2 | 10 | 13 |
Reader 1 rating | Reader 2 rating | ||||
|---|---|---|---|---|---|
0 | 1 | 2 | 3 | 4 | |
0 | – | – | – | – | – |
1 | – | – | 1 | – | – |
2 | 1 | – | 6 | 7 | 1 |
3 | – | 1 | 7 | 14 | 16 |
4 | – | 1 | 2 | 10 | 13 |