Fetal Electrocardiogram (fECG) Gated MRI [PDF]
Sensors, 2013 We have developed a Magnetic Resonance Imaging (MRI)-compatible system to enable gating of a scanner to the heartbeat of a foetus for cardiac, umbilical cord flow and other possible imaging applications.
Martyn N.J. Paley +3 more
doaj +8 more sources
Women’s experience of wearing a portable fetal-electrocardiogram device to monitor small-for-gestational age fetus in their home environment [PDF]
Women's Health, 2018 Objective: To determine the acceptability, to women, of wearing a portable fetal electrocardiogram recording device at different stages of pregnancy and to gain insight into their experience of its use for long-periods of monitoring of small-for ...
Habiba Kapaya +2 more
doaj +5 more sources
Maternal Diabetes and Intrapartum Fetal Electrocardiogram. [PDF]
Am J Perinatol, 2022 Objective Fetal electrocardiogram (ECG) ST changes are associated with fetal cardiac hypoxia. Our objective was to evaluate ST changes by maternal diabetic status and stage of labor. Methods This was a secondary analysis of a multicentered randomized-controlled trial in which laboring patients with singleton gestations ...
Plunkett BA +14 more
europepmc +6 more sources
IEEE Access, 2021 This study focuses on non-invasive fetal electrocardiogram extraction based on a novel hybrid method, which combines the advantages of non-adaptive and adaptive approaches for non-invasive fetal electrocardiogram morphological analysis.
Radek Martinek +8 more
doaj +3 more sources
Frequency Domain Template Subtraction Approach to Attenuate Maternal Electrocardiogram in Fetal Electrocardiogram [PDF]
NeuroSciWe develop a frequency domain template subtraction approach to attenuate the maternal ECG in the abdominal ECG measured from pregnant women. The proposed approach was tested on five public fetal ECG datasets simultaneously measured with ECG from the ...
Susan Wang +3 more
doaj +2 more sources
Model-based estimation of QT intervals of mouse fetal electrocardiogram [PDF]
BioMedical Engineering OnLine, 2022 Background Abnormal prolongation in the QT interval or long QT syndrome (LQTS) is associated with several cardiac complications such as sudden infant death syndrome (SIDS).
Namareq Widatalla +8 more
doaj +2 more sources
Frequency-Based Maternal Electrocardiogram Attenuation for Fetal Electrocardiogram Analysis. [PDF]
Ann Biomed Eng, 2022 Fetal electrocardiogram (ECG) waveform analysis along with cardiac time intervals (CTIs) measurements are critical for the management of high-risk pregnancies. Currently, there is no system that can consistently and accurately measure fetal ECG. In this work, we present a new automatic approach to attenuate the maternal ECG in the frequency domain and ...
Roshanitabrizi P +6 more
europepmc +3 more sources
A Deep Learning-Guided Ensemble Empirical Mode Decomposition Method for Single-Channel Fetal Electrocardiogram Extraction [PDF]
SensorsThe fetal electrocardiogram (FECG) is critical for assessing fetal cardiac electrophysiology and detecting fetal distress and arrhythmias. Single-channel abdominal electrocardiogram (AECG) enables home-based monitoring but faces challenges posed by weak ...
Xiaojian Xu +5 more
doaj +2 more sources
Fetal electrocardiogram (ECG) for fetal monitoring during labour. [PDF]
Cochrane Database Syst Rev, 2015 Hypoxaemia during labour can alter the shape of the fetal electrocardiogram (ECG) waveform, notably the relation of the PR to RR intervals, and elevation or depression of the ST segment. Technical systems have therefore been developed to monitor the fetal ECG during labour as an adjunct to continuous electronic fetal heart rate monitoring with the aim ...
Neilson JP.
europepmc +8 more sources
A systematic review of cardiac time intervals utilising non-invasive fetal electrocardiogram in normal fetuses [PDF]
BMC Pregnancy and Childbirth, 2018 Background Non-invasive fetal electrocardiogram (NIFECG) is an evolving technology in fetal surveillance which is attracting increasing research interest.
Vinayak Smith +5 more
doaj +2 more sources