Table 3.

Qualitative image evaluations based on the 5-point Likert scale

Score	Overall image quality	Artifacts	Boundary sharpness of the uterine zonal layers	Lesion conspicuity
1	Non-diagnostic	Non-diagnostic	Unable to see	Lesion unidentifiable
2	Substantial deficits in image quality	Substantial impact on diagnosis	Blurry but visualized	No differentiation between lesion and normal anatomy
3	Moderate image quality	Moderate impact on diagnosis	Acceptable	Subtle lesion with poorly defined edges
4	Good image quality	Little impact on image diagnosis	Good	Well-seen lesion with poorly defined edges
5	Excellent image quality	No artifact	Excellent	Well-seen lesion with well-defined edges