A comprehensive review of techniques for processing and analyzing fetal heart rate signals

AM Ponsiglione, C Cosentino, G Cesarelli, F Amato… - Sensors, 2021 - mdpi.com
The availability of standardized guidelines regarding the use of electronic fetal monitoring
(EFM) in clinical practice has not effectively helped to solve the main drawbacks of fetal …

Multiparametric investigation of dynamics in fetal heart rate signals

AM Ponsiglione, F Amato, M Romano - Bioengineering, 2021 - mdpi.com
In the field of electronic fetal health monitoring, computerized analysis of fetal heart rate
(FHR) signals has emerged as a valid decision-support tool in the assessment of fetal …

Linear and nonlinear analysis of heart rate patterns associated with fetal behavioral states in the antepartum period

H Gonçalves, J Bernardes, AP Rocha… - Early human …, 2007 - Elsevier
BACKGROUND: Fetal behavioral states are important indicators of fetal physiology and
pathology associated to typical fetal heart rate (FHR) patterns. AIM: To provide linear and …

Monitoring fetal heart rate during pregnancy: contributions from advanced signal processing and wearable technology

MG Signorini, A Fanelli… - … mathematical methods in …, 2014 - Wiley Online Library
Monitoring procedures are the basis to evaluate the clinical state of patients and to assess
changes in their conditions, thus providing necessary interventions in time. Both these two …

Internal versus external intrapartum foetal heart rate monitoring: the effect on linear and nonlinear parameters

H Gonçalves, AP Rocha… - Physiological …, 2006 - iopscience.iop.org
The effect of foetal heart rate (FHR) acquisition mode on linear and nonlinear parameters is
still largely unknown. In 33 normal labouring women, FHR signals were acquired …

A comprehensive feature analysis of the fetal heart rate signal for the intelligent assessment of fetal state

Z Zhao, Y Zhang, Y Deng - Journal of clinical medicine, 2018 - mdpi.com
Continuous monitoring of the fetal heart rate (FHR) signal has been widely used to allow
obstetricians to obtain detailed physiological information about newborns. However, visual …

Interobserver variation in the assessment of fetal heart rate recordings

DK Donker, HP van Geijn, A Hasman - European Journal of Obstetrics & …, 1993 - Elsevier
Electronic fetal heart rate monitoring (EFM) has not fulfilled its expectations. To improve its
validity various attempts were made to standardize terminology and assessment of fetal …

Investigating pH based evaluation of fetal heart rate (FHR) recordings

G Georgoulas, P Karvelis, J Spilka, V Chudáček… - Health and …, 2017 - Springer
Cardiotocography (CTG) is a standard tool for the assessment of fetal well-being during
pregnancy and delivery. However, its interpretation is associated with high inter-and intra …

Problems with intrapartum fetal heart rate monitoring interpretation and patient management

RK Freeman - Obstetrics & Gynecology, 2002 - Elsevier
Fetal heart rate (FHR) monitoring was introduced over 3 decades ago into clinical use and
patient management. It continues to be the predominant method for intrapartum fetal …

Intrapartum management of category II fetal heart rate tracings: towards standardization of care

SL Clark, MP Nageotte, TJ Garite, RK Freeman… - American journal of …, 2013 - Elsevier
There is currently no standard national approach to the management of category II fetal
heart rate (FHR) patterns, yet such patterns occur in the majority of fetuses in labor. Under …