Diagnostic Value of Coronary Computed Tomography Angiography Image under Automatic Segmentation Algorithm for Restenosis after Coronary Stenting

Table 1

Scoring criteria of CTA image.

Score (point)	ISR	Variant	Artifact
0	Invisible structure	——	——
1	Visible structure	Obvious	Obvious
2	Still clear structure	Mild	Mild
3	Clear structure	Not found	Not found