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Table 2 Segment number for each image quality scores after ePhase and CardioCapture (CC) (total 1194 segments)

From: Image quality of automatic coronary CT angiography reconstruction for patients with HR ≥ 75 bpm using an AI-assisted 16-cm z-coverage CT scanner

Score

1

2

3

4

Segments after ePhase

20 (1.7%)

58 (4.9%)

250 (20.9%)

866 (72.5%)

Segments after CC

2 (0.2%)

6 (0.5%)

152 (12.7%)

1034 (86.6%)

p

 < 0.001

 < 0.001

 < 0.001

 < 0.001