Systems and methods for illumination and imaging of a target

Abstract

Described are imaging devices and methods of use thereof for imaging tissue of a subject, the devices including: a first illumination port configured to output visible imaging light and fluorescence excitation light toward the target tissue; a second illumination port configured to output the visible imaging light and the fluorescence excitation light toward the target tissue; and at least one image sensor configured to detect the visible imaging light that is reflected from the target tissue and fluorescence light that is emitted by the target tissue due to the fluorescence excitation light.

Dependencies are inferred from the claim text.