Progress of the Micro Electronic Capsule Used to Detected Alimentary Tract

Along with the rhythm of human social life continuing to accelerate and the increasing pressure that health digestive diseases are causing more attention,the physiological status of alimentary tract was detected by micro electronic capsule which is an effective tool.The micro electronic capsule is a hot spot in the field of micro-invasive medical instrument.Progress of the electronic capsule which used to detect parameters of alimentary tract will be introduced in this paper.The trend of this micro-capsule is discussed.