Wireless endoscopy in 2020: Will it still be a capsule?

Figure 1 NORIKA and SAYAKA capsules. A: Sayaka capsule; B: Norika capsule, with permission.

Figure 2 Self-stabilising capsule endoscope. A: Components; B: Impression of movement while in the colon, with permission.

Figure 3 Odocapsule. A: Componets; B: Impression of movement inside the bowel, with permission.

Figure 4 Capsule that provides insufflation, with permission.

Figure 5 Enterion drug delivery capsule, with permission.

Figure 6 The legged,anchoring capsule for Stabilization of positioning (A) and Drug delivery, with permission (B).

Figure 7 SupCam with (A) and without (B) transparent shell,courtesy of Dr A Tozzi.

Figure 8 Spherical capsule endoscopy with multiple cameras.

Figure 9 3D-Transit" by Motilis Medica SA, Lausanne, Switzerland; courtesy of Mr Vincent Schlageter.

Figure 10 Lab-in-a-Pill, with permission.