Retrospective Cohort Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Jul 14, 2016; 22(26): 6057-6064
Published online Jul 14, 2016. doi: 10.3748/wjg.v22.i26.6057
Figure 1
Figure 1 Superb microvascular imaging vascular patterns. Type I, clearly defined vessels with no irregularities; Type II, poor ramification and tapering of the main branches; Type III, mild tortuosity of the main branches and uneven branching; Type IV, moderate tortuosity and mild grouping of the main branches; and Type V, severe tortuosity and grouping of the main branches.