Technology | Effective in improving adenoma detection rate | Hassle free | Available |
---|---|---|---|
High-definition white light | Probably yes | Yes | Yes |
Chromoendoscopy | Yes | No | Yes |
NBI | No | Yes | Yes |
FICE | No | Yes | Yes |
I-scan | Mixed (limited data) | Yes | Yes |
AFI | Mixed | Yes | No |
Cap-assisted colonoscopy | Mixed | Yes | Yes |
Third eye retroscope | Yes (limited data) | No | Yes |
AFI, autofluorescence; CRC, Consensus on Colorectal Cancer; FICE, Fujinon Intelligent Colour Enhancement system; NBI, narrow band imaging.