摘要
为了更全面地研究子宫收缩状况 ,本文设计了一套 16导同步的体表子宫电数据采集系统。解决了通常多导生理电数据采集系统设计中存在的问题 ,诸如各通道间的同步 ,系统结构的复杂化 ,Window 95环境下短时间定时困难等 ,以及体表子宫电信号采集中存在的特殊问题。整套系统便于携带 ,使用安全 。
To study multi-lead EHG, we present a new type of multi-lead EHG data acquisition system in this paper. Some ideas on how to solve such problems in common data acquisition system as synchronization between separate lead records, complex system construction and timing in Windows 95 are provided. The whole system is simple in structure, high in efficiency and reliability.
出处
《中国生物医学工程学报》
CAS
CSCD
北大核心
2002年第4期331-336,350,共7页
Chinese Journal of Biomedical Engineering
