Fetal ECG Extraction from Maternal Abdominal ECG Using Neural Network
نویسندگان
چکیده
منابع مشابه
Fetal ECG Extraction from Maternal Abdominal ECG Using Neural Network
FECG (Fetal ECG) signal contains potentially precise information that could assist clinicians in making more appropriate and timely decisions during pregnancy and labor. The extraction and detection of the FECG signal from composite maternal abdominal signals with powerful and advance methodologies is becoming a very important requirement in fetal monitoring. The purpose of this paper is to ill...
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Fetal heart rate (FHR) is an important determinant of fetal health. Cardiotocography (CTG) is widely used for measuring the FHR in the clinical field. However, fetal movement and blood flow through the maternal blood vessels can critically influence Doppler ultrasound signals. Moreover, CTG is not suitable for long-term monitoring. Therefore, researchers have been developing algorithms to estim...
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The signal strength of the maternal ECG (MECG) is usually many times that of the fetal ECG (FECG). Separating FECG from abdominal ECG (AECG) is therefore always a challenge. Some multiple-lead algorithms use the thoracic MECG to cancel the MECG in the AECG to get FECG, though this is inconvenient for the patient during long-term monitoring. Hence, this paper describes an adaptive method to sepa...
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Vamshadeepa.N Asst. professor, Department of BME, ACSCE, Bangalore [email protected] Priyanka.H.B Student, Department of BME, ACSCE, Bangalore [email protected] Ashwini.V Student, Department of BME, ACSCE, Bangalore [email protected] -----------------------------------------------------------Abstract---------------------------------------------------------------------------...
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The fetal ECG derived from abdominal leads provides an alternative to standard means of fetal monitoring. Furthermore, it permits long-term and ambulant recordings, which expands the range diagnostic possibilities for evaluating the fetal health state. However, due to the temporal and spectral overlap of maternal and fetal signals, the usage of abdominal leads imposes the need for elaborated si...
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ژورنال
عنوان ژورنال: Journal of Software Engineering and Applications
سال: 2009
ISSN: 1945-3116,1945-3124
DOI: 10.4236/jsea.2009.25043