Table 1.
Lin’s concordance correlation (CC) coefficient between the profiles from the true image and those from the image reconstructed by the TV-POCS and ASR-TV-POCS methods at 17 mAs.
| Views | Methods | Sample size | Lin’s CC coefficient | 95% confidence interval | p-value |
|---|---|---|---|---|---|
| 116-view | TV-POCS | 41 | 0.9926 | (0.9867, 0.9959) | p < 0.0001 |
| ASR-TV-POCS | 41 | 0.9968 | (0.9947, 0.9981) | p < 0.0001 | |
|
| |||||
| 145-view | TV-POCS | 41 | 0.9947 | (0.9904, 0.9971) | p < 0.0001 |
| ASR-TV-POCS | 41 | 0.9969 | (0.9949, 0.9981) | p < 0.0001 | |
|
| |||||
| 290-view | TV-POCS | 41 | 0.9961 | (0.9929, 0.9979) | p < 0.0001 |
| ASR-TV-POCS | 41 | 0.9974 | (0.9955, 0.9984) | p < 0.0001 | |
|
| |||||
| 580-view | TV-POCS | 41 | 0.9973 | (0.9949, 0.9985) | p < 0.0001 |
| ASR-TV-POCS | 41 | 0.9976 | (0.9957, 0.9986) | p < 0.0001 | |
|
| |||||
| 1160-view | TV-POCS | 41 | 0.9974 | (0.9952, 0.9986) | p < 0.0001 |
| ASR-TV-POCS | 41 | 0.9978 | (0.9962, 0.9988) | p < 0.0001 | |