
pmid: 5948921
This paper presents an evaluation of autocorrelation techniques for the detection of fetal electrocardiogram signals from abdominal recordings. Raw signals are digitized, then processed and analyzed by a digital computer. The effect of elimination of the maternal signal and of fluctuations in the fetal period is demonstrated. Correlation parameters such as length of signal and sampling rate are investigated.
Electrocardiography, Fetal Heart, Pregnancy, Humans, Female
Electrocardiography, Fetal Heart, Pregnancy, Humans, Female
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 20 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 1% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Top 10% |
