Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastroenterol. Feb 28, 2016; 22(8): 2621-2629
Published online Feb 28, 2016. doi: 10.3748/wjg.v22.i8.2621
Figure 1
Figure 1 Standard forward-view vs full-spectrum endoscopy. The standard forward-viewing (SFV) endoscope has a 150° (gastroscope) or 170° (colonoscope) field of view shown on a single screen (A and C). The full-spectrum endoscopy (FUSE) system features additional imagers and provides a 245° (gastroscope) or 330° (colonoscope) field of view presented on two (gastroscope) or three (colonoscope) contiguous screens (B and D).
Figure 2
Figure 2 Demonstration of full-spectrum endoscopy. The full-spectrum endoscopy (FUSE) reveals “hidden” colon polyps of several types not detected by traditional standard forward-view colonoscopy.