807165.fig.002a
(a)
807165.fig.002b
(b)
807165.fig.002c
(c)
Figure 2: (a) Endoscopic capsule—1, Optical dome; 2, lens holder; 3, lens; 4, lEDs; 5, COMS imager; 6, battery; 7, ASIC transceiver; 8, antenna [25]. (b) Image recording unit [22]. (c) Workstation [26].