title: [Optimization endoscopy of esophagus pathology on the basis of computerized system of narrow band image segmentation].
abstract: In the article possibility of application and results of practical usage colored segmentation narrow band images of esophagus are presented. Algorithm of narrowband endoscopy of upper gastrointestinal tract using automatized pathology discrimination has been developed. Method of automatized discrimination of pathological focus has been carried out during esophagogastroduodenoscopy on 238 patients. Positive increase of diagnostics effectiveness of narrow band endoscopy has been registered in esophagus pathology diagnostics. Statistic analysis of narrow band images esophagus has been carried out. The usage of mathematic modeling has shown the possibility of discrimination of normal and pathological areas for obtaining objective estimation of mucous esophagus condition.
authors.forename: E V
authors.initials: EV
authors.lastname: Peganova
authors.forename: D M
authors.initials: DM
authors.lastname: Batukhtin
authors.forename: N N
authors.initials: NN
authors.lastname: Mitrakova
mesh_terms: D016145:Endoscopy, Digestive System / Q000379:methods*; D004935:Esophageal Diseases / Q000401:mortality*; D004947:Esophagus / Q000473:pathology*; D005260:Female; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000379:methods*; D008297:Male; D012984:Software