Optical molecular imaging for detection of Barrett’s-associated neoplasia

Figure 1 Endoscopic images from an area positive for esophageal adenocarcinoma. Abnormal areas (arrow) can be seen in the high-resolution white light image (A), and the narrow-band image (B) [Copyright (2008), with permission from Elsevier][38]; in the narrow-band image, the irregular mucosal morphology is visible (arrow); an abnormal area (arrow) can be seen in the autofluorescence image (C) where areas with loss of fluorescence are indicated as purple regions in the pseudo-colored overlay [Copyright (2005), with permission from Elsevier][36].