Table 2.

Five-point Likert scores for stent evaluation on stent appearance, blooming and inter-stent visibility

Score	Stent appearance	Blooming	Inter-stent visibility
5	Very clear	No blooming	Very clearly distinguishable
4	Clear stent	Minimal	Clearly distinguishable
3	Moderate	Moderate	Moderately distinguishable
2	Poor	Marked	Minimally distinguishable
1	Insufficient	Severe	Impossible to distinguish