Inflammatory Bowel Disease - IAGH
Inflammatory Bowel Disease - IAGH
Inflammatory Bowel Disease - IAGH
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Narrow Band Imaging<br />
• NBI employs a series of filters to project<br />
mostly blue light with shallow penetration<br />
into tissues<br />
• Vascular structures, like polyps and<br />
dysplasia, are darkly colored<br />
• Surrounding mucosa and residual stool are<br />
lightly colored