Fig. 4From: Bile pigment in small-bowel water content may reflect bowel habits: a retrospective analysis of a capsule endoscopy imaging seriesBetween-group comparison of lightness of small-bowel water contents in the ileum. The scores are expressed as the mean [standard deviation]. Plots show comparisons of (a) conventional images and (b) flexible spectral imaging color enhancement setting 1 imagesBack to article page