2Kencana A P, Rasouli M,Huynh V A, et al. An in-gestible wireless capsule for treatment of obesity [C]// Proceedings of the Engineering in Medicine andBiology Society (EMBC). Buenos Aires: IEEE,2010:963-966.
3Lin L,Rasouli M, Kencana A P,et al. Capsule en-doscopy-A mechatronics perspective [J]. Fron-tiers of Mechanical Engineerings 2011, 6(1) : 33-39.
4Valdastri P, Simi M, Webster R J. Advanced tech-nologies for gastrointestinal endoscopy [J]. AnnualReview of Biomedical Engineering,2012,14(1) : 397-429.
5Melmed G Y, Lo S K. Capsule endoscopy: Practicalapplications []]. Clinical Gastroenterology and Hepa-tology, 2005’ 3(5): 411-422.
6Kim G,Park S, Koo K,et al. Nickel micro spike formicro scale biopsy using LiGA process [C] // Pro-ceedings of the AIP Conference Proceedings. Daegu,Korea: AIP, 2007: 1499.
7Kong K,Cha J, Jeon D,et aL. A rotational micro bi-opsy device for the capsule endoscope [Cj// Proceed-ings of the Intelligent Robots and Systems. Edmonton:IEEE, 2005: 1839-1843.
9Quirini M,Scapellato S,Valdastri P,et al. An ap-proach to capsular endoscopy with active motion [C]// Proceedings of the Engineering in Medicine andBiology Society. Lyon: IEEE, 2007 : 2827-2830.
