Classification of fetal heart rate in relation to fetal scalp blood measurements and Apgar score

1969 ◽  
Vol 105 (6) ◽  
pp. 942-948 ◽  
Author(s):  
Carl Wood ◽  
Warwick Newman ◽  
Judith Lumley ◽  
Judith Hammond
Keyword(s):  
Heart Rate ◽  
Apgar Score ◽  
Fetal Heart Rate ◽  
Fetal Heart ◽  
Fetal Scalp

scholarly journals Extraction of Fetal Heart Rate from Maternal ECG—Non Invasive Approach for Continuous Monitoring during Labor

Proceedings ◽  
2018 ◽  
Vol 2 (13) ◽  
pp. 1009 ◽  
Author(s):  
Tashreque Mohammed Haq ◽  
Safkat Arefin ◽  
Shamiur Rahman ◽  
Tanzilur Rahman
Keyword(s):  
Heart Rate ◽  
Fetal Heart Rate ◽  
Continuous Monitoring ◽  
Good Accuracy ◽  
Fetal Heart ◽  
Signal Separation ◽  
Invasive Approach ◽  
Non Invasive ◽  
Proposed Model ◽  
Fetal Scalp

Here, we propose a signal processing based approach for the extraction of the fetal heart rate (FHR) from Maternal Abdominal ECG (MAECG) in a non-invasive way. Datasets from a Physionet database has been used in this study for evaluating the performance of the proposed model that performs three major tasks; preprocessing of the MAECG signal, separation of Fetal QRS complexes from that of maternal and estimation of Fetal R peak positions. The MAECG signal is first preprocessed with improved multistep filtering techniques to detect the Maternal QRS (MQRS) complexes, which are dominant in the MAECG. A reference template is then reconstructed based on MQRS locations and removed from the preprocessed signal resulting in the raw FECG. This extracted FECG is further corrected and enhanced before obtaining the Fetal R peaks. The detection of FQRS and calculation of FHR has been compared against the reference Fetal Scalp ECG. Results indicate that the approach achieved good accuracy.

An Auto-learning System for the Classification of Fetal Heart Rate Decelerative Patterns

2001 ◽  
pp. 393-400
Author(s):  
Bertha Guijarro-Berdiñas ◽  
Amparo Alonso-Betanzos ◽  
Oscar- Fontenla-Romero ◽  
Olga Garcia-Dans ◽  
Noelia Sánchez-Maroño
Keyword(s):  
Heart Rate ◽  
Fetal Heart Rate ◽  
Fetal Heart ◽  
Learning System

scholarly journals Intrapartum fetal scalp lactate sampling for fetal assessment in the presence of a non-reassuring fetal heart rate trace

2010 ◽  
Author(s):  
Christine E East ◽  
Leo R Leader ◽  
Penelope Sheehan ◽  
Naomi E Henshall ◽  
Paul B Colditz
Keyword(s):  
Heart Rate ◽  
Fetal Heart Rate ◽  
Fetal Heart ◽  
Fetal Scalp

Graded classification of fetal heart rate tracings: association with neonatal metabolic acidosis and neurologic morbidity

2010 ◽  
Vol 202 (3) ◽  
pp. 258.e1-258.e8 ◽  
Author(s):  
Colm Elliott ◽  
Philip A. Warrick ◽  
Ernest Graham ◽  
Emily F. Hamilton
Keyword(s):  
Heart Rate ◽  
Metabolic Acidosis ◽  
Fetal Heart Rate ◽  
Fetal Heart

Do spectral bands of fetal heart rate variability associate with concomitant fetal scalp pH?

2013 ◽  
Vol 89 (9) ◽  
pp. 739-742 ◽  
Author(s):  
Saila M. Siira ◽  
Tiina H. Ojala ◽  
Tero J. Vahlberg ◽  
Karl G. Rosén ◽  
Eeva M. Ekholm
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Fetal Heart Rate ◽  
Fetal Heart ◽  
Spectral Bands ◽  
Fetal Scalp ◽  
Fetal Heart Rate Variability

Fetal heart rate patterns. Prediction of Apgar score

JAMA ◽  
1972 ◽  
Vol 219 (10) ◽  
pp. 1322-1325 ◽  
Author(s):  
B. S. Schifrin
Keyword(s):  
Heart Rate ◽  
Apgar Score ◽  
Fetal Heart Rate ◽  
Fetal Heart
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