人体胃肠道生理参数无创检测系统及试验研究

Noninvasive Monitoring System Design of Human Gastrointestinal Tract and Experiment

人体胃肠道动力功能与胃肠道生理参数有着密切关系。研究了人体消化道生理信号无创检测技术,力图在正常生理状态下,获取实时监测数据,并进行了非线性动力学分析,以期在整体上对胃肠活动作深入了解,以对人类消化系统动力性疾病的诊查,构建数字化医疗信息系统等发挥进一步的推动作用。人体实验证明,人体胃肠道无创检测系统安全可靠、性能稳定。

It is known that gastrointestinal motility function has a close relationship with gastrointestinal physiological parameters. The paper has introduced a noninvasive measuring system for human GI physiological signals in attempt to acquire real-time GI data under the normal physiological conditions, and has also conducted nonlinear analysis on dynamics to deeply and comprehensively understand the GI activities in order to further promote the census of human health care, inspections of GI motility disorders, and constructions of digitalized medical information archives. The test demonstrates that the system is reliable and stable.