1. Wireless capsule endoscopy
2. 2) V. Hai, T. Echigo, et. al.: "Adaptive Control of Video Display for Diagnostic Assistance by Analysis of Capsule Endoscopic Images", ICPR-2006, 3, pp.980-983 (2006)
3. 3) V. Hai, T. Echigo, et. al.: "Contraction Detection in Small Bowel from an Image Sequence of Wireless Capsule Endoscopy", MICCAI-2007, LNCS 4791, pp.775-783 (2007)