Observational Study
Copyright ©The Author(s) 2021.
World J Gastroenterol. Jan 21, 2021; 27(3): 281-293
Published online Jan 21, 2021. doi: 10.3748/wjg.v27.i3.281
Figure 4
Figure 4 Examples of computer-assisted detection system-diagnosed images. A and B: under white-light imaging (WLI) and narrow-band imaging (NBI), computer-assisted detection (CAD)-WLI and CAD-NBI recognized the esophageal cancer lesion (blue square); C and D: CAD-WLI mistakenly identified the normal mucosa as a lesion (blue square) in WLI, while CAD-NBI corrected it in NBI.