… CTG is a non-invasive and simple tool that allows the … After describing the literature review,
we put the lights on a … applications to the analysis of heart rate variations in fetuses are limited…

… ) of the cardiac morphology, such as cardiac time intervals (CTI), and the ability to assess …
allow longer periods of monitoring than antenatal cCTGs. The purpose is to identify fetuses in …

… It is, therefore, a very powerful algorithm utilizing the advantage of fuzzy expert systems (the …
of accurate fHR, fetal RR-interval, or fetal QT-interval estimation algorithms. Total of 25 …

… of the fetal Heart Rate Variability (fHRV) with those generated by computerized systems (…
were no signal loss periods in the direct (reference) fECG signal. The acquisition of direct …

… heart rate, and offer the potential of new information about measurement of the systolic time
intervals and foetus … In contrast, external methods utilizing abdominal FECG have a greater …

… and tested over noninvasive fetal cardiac recordings acquired … Before utilizing the detected
epochs in the NSCA algorithm, one … phase measurement (obtained by maternal RR interval …

… Pani, Systematic analysis of single- and multi-reference … AV conduction time interval could
aid in identifying fetuses with … is only limited evidence of normative cardiac time intervals. The …

… heart of the fetus inside the womb to record the rhythm of the heart and can be used to find
the time intervals … in calculating Fetal Heart Rate (FHR) and cannot be used when the fetus is …

… Besides estimating fetal heart rate, which is the main parameter … QT interval analysis
using a STAN S21 device on 68 fetuses that … during labor: A systematic review and meta-analysis: …

… development and wellbeing throughout pregnancy, ensuring fetuses at the highest risk …
systematic review [17]; only devices which can be used in the antenatal period, are non-invasive …