Copyright
©The Author(s) 2015.
World J Gastroenterol. Sep 7, 2015; 21(33): 9693-9706
Published online Sep 7, 2015. doi: 10.3748/wjg.v21.i33.9693
Published online Sep 7, 2015. doi: 10.3748/wjg.v21.i33.9693
Table 7 Different image-enhanced endoscopy
| Type | Mode(solution/instrument) | Mechanism of contrast |
| Dye-based IEE (chromoscopy) | ||
| Dye enhancement | ||
| Contrast dye indigo carmine | 0.1%-0.4% solution | Dye pools in mucosal crevices; no cellular staining |
| For 0.2% dilution, mix 5 mL 0.8% solution) with 15 mL sterile water | ||
| Equipment-based IEE | ||
| Optical enhancement | ||
| Narrow band imaging | Olympus | Modification of light source with narrowed wavelengths to enhance capillary patterns |
| Electronic enhancement | ||
| Spectral estimation technology | Fujinon | Processing of image to enhance capillary patterns |
| Surface enhancement | Pentax | Processing of image to enhance color pattern or structure (I-Scan Technology) |
- Citation: Ro TH, Mathew MA, Misra S. Value of screening endoscopy in evaluation of esophageal, gastric and colon cancers. World J Gastroenterol 2015; 21(33): 9693-9706
- URL: https://www.wjgnet.com/1007-9327/full/v21/i33/9693.htm
- DOI: https://dx.doi.org/10.3748/wjg.v21.i33.9693