IMAGE PICUP MODULE FOR ENDOSCOPE AND MEDICAL ENDOSCOPE ACQUIRING MULTIPLE IMAGE BASED ON PLURALITY OF LIGHT SOURCE COMBINATIONS

摘要

By acquiring multiple medical images in which various medical images (for example, brightfield images and fluorescence images) are synchronized by sharing a light source, lesions can be accurately diagnosed and at the same time, the size and manufacturing cost of the product can be reduced. Modules and medical endoscopes are provided. The endoscope imaging module includes a plurality of light sources for emitting light of different wavelength bands toward an object; And an image sensor for generating an image of the object, wherein the plurality of light sources includes a first light source set and a second light source set, and at least one first light source combination consisting of a plurality of elemental light sources of the first light source set At least one first image is generated by, and at least one second image is generated by a combination of at least one second light source composed of at least one elemental light source of the second light source set, and one or more second images are generated in each of the at least one first light source combination. The light source is characterized in that it is an elemental light source of an intersection of the first light source set and the second light source set.