Basic Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Mar 28, 2017; 23(12): 2168-2174
Published online Mar 28, 2017. doi: 10.3748/wjg.v23.i12.2168
Figure 1
Figure 1 The miniature magnetically anchored camera with a 30° downward angle. It consists of inner magnets (black arrow), a light source (green arrow), a vision model (yellow arrow), and a metal hexagonal nut (red arrow).