| Â | End-diastolic Phase | End-systolic Phase |
|---|
Subject | ACT | ECG | POX | ACT | ECG | POX |
|---|
1 | 2,4 | 2,2 | 1,8 | 1,5 | 1,6 | 1,7 |
2 | 2,6 | 0,9 | 1,9 | 2,1 | 0,5 | 1,6 |
3 | 2,9 | 2,7 | 2,5 | 2,6 | 2,4 | 2,1 |
4 | 2,9 | 1,7 | 2,8 | 2,6 | 1,2 | 2,4 |
5 | 2,5 | 1,9 | 1,9 | 2,1 | 1,7 | 1,7 |
6 | 1,6 | 2,1 | 1,8 | 1,5 | 1,5 | 1,4 |
7 | 1,5 | 1,6 | 1,1 | 1,1 | 1,6 | 1,0 |
8 | 2,8 | 1,1 | 2,4 | 2,4 | 0,8 | 1,5 |
9 | 2,1 | 0,7 | 1,3 | 1,9 | 0,5 | 0,9 |
Mean
|
2,4
|
1,7
|
2,0
|
2,0
|
1,3
|
1,6
|
SD (+/-) |
0,5
|
0,7
|
0,5
|
0,5
|
0,6
|
0,5
|
- Mean values of image quality scores for each subject and trigger approach. Overall image quality of end-diastolic and end-systolic images was rated using a scale ranging from 0 to 3 for each slice (0 - images with poor and non-diagnostic quality due to cardiac motion induced blurring, 1 - image quality impaired by cardiac motion which may lead to misdiagnosis, 2 - good image quality, cardiac motion artifacts hard to recognize and 3 - excellent image quality, no cardiac motion artifacts observed). Please note that the poor scores obtained for subject 7 are due to respiration induced motion artifacts
