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Abstract
Video endoscopes that aim to improve image quality to the level of observations by the naked eye have reached the point of discussing optical biopsies through the adoption of HDTV systems, improvements in zoom video endoscopes, and super magnification observation over 1000.Moreover, it is becoming easier to examine locations which had been diffificult to reach with conventional devices thanks to ultrathin video endoscopes, small intestinal The pursuit of easier ways of early detection and accurate diagnosis is meeting the challenge of minimizing the limit
of obtaining more natural-looking images, which was the original demand placed on video endoscopes.
In addition, endoscope devices that can provide new diagnostic information using light of specific wavelength bands and digital image processing technology are also being developed.
Because of the growing call for innovation in endoscopic treatment environments, EFJ is spearheading cooperative activities between industry and academia, together with numerous doctors and medical professionals. In our aging society, we want to contribute to the realization of patient-friendly, safe, secure, and highly effificient medical care environments that reduce the cost of medical care and enable people to lead healthy rewarding lives.