Randomized Clinical Trial
Copyright ©The Author(s) 2021.
World J Clin Cases. Jun 6, 2021; 9(16): 3895-3907
Published online Jun 6, 2021. doi: 10.12998/wjcc.v9.i16.3895
Figure 4
Figure 4 The time required for optical-enhanced magnifying endoscopy and acetic-acid chromoendoscopy combined with magnifying endoscopy to diagnose gastric intestinal metaplasia. Fold change was calculated by dividing the time required for optical-enhanced magnifying endoscopy by the time required for acetic-acid chromoendoscopy combined with magnifying endoscopy. ME-OE: Optical-enhanced magnifying endoscopy; ME-AAC: Acetic-acid chromoendoscopy combined with magnifying endoscopy.