RDI™ Technology
(Red Dichromatic Imaging)

RDI™ technology improves the visibility of bleeding points within the mucosa and enhances the visibility of deep blood vessels compared to white light.¹

RDI™ technology works by applying the same principle of NBI™ (Narrow Band Imaging™) technology. However, rather than selecting short wavelengths of light (Blue and Green) to view surface patterns and blood vessels, RDI technology uses Green, Amber, and Red. These longer wavelengths of light penetrate more deeply into human mucosal tissue.¹

Note: RDI™ technology is not intended to replace histopathological sampling as a means of diagnosis.

1 Data on file with Olympus (DC00489968)