Results 1 to 10 of about 586,637 (151)
A semantic feature enhanced YOLOv5-based network for polyp detection from colonoscopy images
Scientific ReportsColorectal cancer (CRC) is a common digestive system tumor with high morbidity and mortality worldwide. At present, the use of computer-assisted colonoscopy technology to detect polyps is relatively mature, but it still faces some challenges, such as ...
Jing-Jing Wan +3 more
doaj +2 more sources
Scientific ReportsColon polyp detection and removal via colonoscopy are essential for colorectal cancer screening and prevention. This study aimed to develop a colon polyp detection program based on the RetinaNet algorithm and verify its clinical utility.
Dong Kyun Park +8 more
doaj +2 more sources
Colorectal Polyp Image Detection and Classification through Grayscale Images and Deep Learning
Sensors, 2021 Colonoscopy screening and colonoscopic polypectomy can decrease the incidence and mortality rate of colorectal cancer (CRC). The adenoma detection rate and accuracy of diagnosis of colorectal polyp which vary in different experienced endoscopists have ...
Chen-Ming Hsu +5 more
doaj +1 more source
Endoscopy International Open, 2023 Background and study aims Serrated lesions have been identified as precursor lesions for 20% to 35% of colorectal cancers (CRCs) and may contribute to a significant proportion of interval-cancer. Sessile-serrated-lesions (SSLs), in particular, tend to be
D. Penz +6 more
semanticscholar +1 more source
Técnicas colonoscópicas para la detección de pólipos: un estudio egipcio
Revista de Gastroenterología de México, 2021 Resumen: Introducción y objetivos: La tasa de detección de pólipos (PDR por sus siglas en inglés) se define como el porcentaje de colonoscopias con uno o más pólipos detectados. Se ha demostrado que está altamente correlacionado con la tasa de detección
M. Abdelbary +5 more
doaj +1 more source
Clinical Epidemiology, 2022 Purpose To investigate whether the prokinetic prucalopride increases the completion rate of colon capsule endoscopy (CCE). Secondary outcomes included demographic distribution, polyp detection rate (PDR), distribution of Leighton–Rex grade, and adverse ...
U. Deding +6 more
semanticscholar +1 more source
Polyp detection rate and cumulative incidence of post‐colonoscopy colorectal cancer in Germany
International Journal of Cancer, 2022 Studies have shown that the quality of colonoscopy influences the incidence of post‐colonoscopy colorectal cancer (PCCRC). However, data from Germany on this association are lacking.
S. Schwarz +3 more
semanticscholar +1 more source
Sensors, 2021 Colonoscopies reduce the incidence of colorectal cancer through early recognition and resecting of the colon polyps. However, the colon polyp miss detection rate is as high as 26% in conventional colonoscopy.
Chia-Pei Tang +2 more
doaj +1 more source
Endoscopy International Open, 2021 Background and study aims Recently, the newer Endocuff Vision (ECV) has been evaluated for improving colonoscopy outcome metrics such as adenoma detection rate (ADR) and polyp detection rate (PDR).
Muhammad Aziz +9 more
semanticscholar +1 more source
The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi, 2021 Background/Aims There have been few multicenter studies on colonic polyps conducted by primary medical institutions. This study examined the detection rate of colonic polyps in primary health care institutions and the related factors while following the ...
Sang Hyun Park +12 more
semanticscholar +1 more source