【作者】 李刚； 邵蔚； 姜苇； 于学敏；

【Author】 Li Gang Shao Wei Jiang Wei Yu Xuemin(Department of Biomedical Engineering, College of Precision Instrumentand Opto-electronics, Tianjin University, Tianjin 300072)

【机构】 天津大学精密仪器与光电子工程学院；

【摘要】 宫颈扩张的进程是临床上评判产程进展情况的一个最直观的指标。我们利用现代电子学测量技术,结合医用传感器、微处理器和无线发射接收技术,研制了一种能够对宫颈开口进行实时监测系统,解决了长期困扰临床产科的基本问题。更多还原

【Abstract】 The dilation pace of the cervix is one of the most visual indices to evaluate the birth process in clinical obstetrics. In this paper a new scheme to fulfill the monitoring during the first stage of labor is presented, which utilizes Hall-effect sensor, microprocessor kernel and telemetry technique and succeeds in establishing a real-time monitoring system for the cervical dilation.更多还原