the National High.Technology Research and Development Programme of China(2004AA404013)
Pressure activity data as an important index of gastrointestinal (GI) motility can be obtained from the wireless radiotelemetry capsule. The Hilbert-Huang transform (HHT) method, which is more effective to process...
National Natural Science Foundation of China(No30570485);National 863 Project of China (No2004AA404013)
The paper reports the localization principle and method for the capsule in the non-invasive detecting system of gastrointestinal (GI) tract utilizing one permanent and three magnetoresistive sensors. When the capsul...