Virtual chromoendoscopy by using optical enhancement improves the detection of Barrett's esophagus-associated neoplasia.
Sign Up to like & getrecommendations! Published in 2019 at "Gastrointestinal endoscopy"
DOI: 10.1016/j.gie.2018.09.032
Abstract: BACKGROUND AND AIMS The Seattle protocol for endoscopic Barrett's esophagus (BE) surveillance samples a small portion of the mucosal surface area, risking a potentially high miss rate of early neoplastic lesions. We assessed whether the… read more here.
Keywords: detection; barrett esophagus; wle; optical enhancement ... See more keywords
Optical enhancement of phosphor-converted wLEDs using glass beads
Sign Up to like & getrecommendations! Published in 2017 at "Optical Materials"
DOI: 10.1016/j.optmat.2017.07.033
Abstract: Abstract YAG:Ce 3+ is a yellow-source compound commonly used in phosphor conversion layers for direct coating or remote phosphor configurations in LED illumination. This material, however, suffers from a high correlated color temperature, and low… read more here.
Keywords: glass beads; phosphor converted; optical enhancement; phosphor ... See more keywords