Key result
Advanced signal processing of fetal heart rate variability, including linear and nonlinear indices, provides helpful indications to describe pathophysiological mechanisms in normal and IUGR fetuses.
Population
Normal fetuses and intra uterine growth restricted (IUGR) fetuses
Design
Review
Authors
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May refine fetal monitoring approaches; leaves open prospective validation before clinical adoption.
Advanced signal processing of fetal heart rate variability and wearable ECG systems can enhance the diagnostic power and reliability of prenatal monitoring.
Signorini et al. (2014) conducted a review in Fetal well-being and Intra Uterine Growth Restriction (IUGR). Advanced signal processing and wearable technology for FHRV monitoring was evaluated on Fetal well-being assessment using linear and nonlinear indices on FHRV signals. Advanced signal processing of fetal heart rate variability, including linear and nonlinear indices, provides helpful indications to describe pathophysiological mechanisms in normal and IUGR fetuses.
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