We collected 343 groups of abdominal electrocardiogram(ECG) data from 78 pregnant women and deleted the channels unable for experts to determine R-wave peaks from them; then, based on these filtered data, the statistics of position difference of corresponding R-wave peaks for different maternal ECG components from different points were studied. The resultant statistics showed the regularity that the position difference of corresponding maternal R-wave peaks between different abdominal points does not exceed...
【英文摘要】
We collected 343 groups of abdominal electrocardiogram(ECG) data from 78 pregnant women and deleted the channels unable for experts to determine R-wave peaks from them; then, based on these filtered data, the statistics of position difference of corresponding R-wave peaks for different maternal ECG components from different points were studied. The resultant statistics showed the regularity that the position difference of corresponding maternal R-wave peaks between different abdominal points does not exceed...
【基金】
Project supported by the National Natural Science Foundation of China(Grant No.61271079);
the Jiangsu Supporting Plan Project,China(Grant No.BE2010720)
【更新日期】
2014-05-07
【分类号】
TN911.7
【正文快照】
1.IntroductionMonitoring the fetal cardiac activity can provide im-portant information for obstetricians to assess the fetal sta-tus.Some techniques have been applied to monitor the fe-tal cardiac activity,such as the PCG(phonocardiogram),[1]MCG(magnetoca
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
