Search Results - "Jager, Franc"
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An open dataset with electrohysterogram records of pregnancies ending in induced and cesarean section delivery
Published in Scientific data (02-10-2023)“…The existing non-invasive automated preterm birth prediction methods rely on the use of uterine electrohysterogram (EHG) records coming from spontaneous…”
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Characterization and automatic classification of preterm and term uterine records
Published in PloS one (28-08-2018)“…Predicting preterm birth is uncertain, and numerous scientists are searching for non-invasive methods to improve its predictability. Current researches are…”
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Electrocardiogram ST-Segment Morphology Delineation Method Using Orthogonal Transformations
Published in PloS one (10-02-2016)“…Differentiation between ischaemic and non-ischaemic transient ST segment events of long term ambulatory electrocardiograms is a persisting weakness in present…”
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Assessing Velocity and Directionality of Uterine Electrical Activity for Preterm Birth Prediction Using EHG Surface Records
Published in Sensors (Basel, Switzerland) (20-12-2020)“…The aim of the present study was to assess the capability of conduction velocity amplitudes and directions of propagation of electrohysterogram (EHG) waves to…”
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Automatic classification of long-term ambulatory ECG records according to type of ischemic heart disease
Published in Biomedical engineering online (14-12-2011)“…Elevated transient ischemic ST segment episodes in the ambulatory electrocardiographic (AECG) records appear generally in patients with transmural ischemia (e…”
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Hardware Implementation of a Modified Delay-Coordinate Mapping-Based QRS Complex Detection Algorithm
Published in EURASIP journal on advances in signal processing (01-01-2007)“…We present a modified delay-coordinate mapping-based QRS complex detection algorithm, suitable for hardware implementation. In the original algorithm, the…”
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Peak amplitude of the normalized power spectrum of the electromyogram of the uterus in the low frequency band is an effective predictor of premature birth
Published in PloS one (12-09-2024)“…The current trends in the development of methods for non-invasive prediction of premature birth based on the electromyogram of the uterus, i.e.,…”
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Hardware Implementation of a Modified Delay-Coordinate Mapping-Based QRS Complex Detection Algorithm
Published in EURASIP journal on advances in signal processing (05-04-2007)“…: We present a modified delay-coordinate mapping-based QRS complex detection algorithm, suitable for hardware implementation. In the original algorithm, the…”
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Characterization and separation of preterm and term spontaneous, induced, and cesarean EHG records
Published in Computers in biology and medicine (01-12-2022)“…To improve the understanding of the underlying physiological processes that lead to preterm birth, and different term delivery modes, we quantitatively…”
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Robust detection of heart beats in multimodal records using slope- and peak-sensitive band-pass filters
Published in Physiological measurement (01-08-2015)“…In this work, we present the development, architecture and evaluation of a new and robust heart beat detector in multimodal records. The detector uses…”
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Uterine electromyography during active phase compared with latent phase of labor at term
Published in Acta obstetricia et gynecologica Scandinavica (01-02-2016)“…In a prospective study in a tertiary university hospital we wanted to determine whether uterine electromyography (EMG) can differentiate between the active and…”
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A comparison of various linear and non-linear signal processing techniques to separate uterine EMG records of term and pre-term delivery groups
Published in Medical & biological engineering & computing (01-09-2008)“…Various linear and non-linear signal-processing techniques were applied to three-channel uterine EMG records to separate term and pre-term deliveries. The…”
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Discrimination between ischemic and artifactual ST segment events in Holter recordings
Published in Biomedical signal processing and control (2010)“…ST segment changes provide a sensitive marker in the diagnosis of myocardial ischemia in Holter recordings. However, not only do the mechanisms of ischemia…”
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Long-term ST database: a reference for the development and evaluation of automated ischaemia detectors and for the study of the dynamics of myocardial ischaemia
Published in Medical & biological engineering & computing (01-03-2003)“…The long-term ST database is the result of a multinational research effort. The goal was to develop a challenging and realistic research resource for…”
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Robust detection of heart beats in multimodal data using integer multiplier digital filters and morphological algorithms
Published in Computing in Cardiology 2014 (01-09-2014)“…We developed a new, robust and efficient heart beat detector in multimodal data using an ECG signal, and one of the pulsatile signals such as blood pressure…”
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Conference Proceeding -
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Semia: semi-automatic interactive graphic editing tool to annotate ambulatory ECG records
Published in Computer methods and programs in biomedicine (01-09-2004)“…We designed and developed a special purpose interactive graphic editing tool semi-automatic ( Semia) to annotate transient ischaemic ST segment episodes and…”
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Protocol to assess robustness of ST analysers: a case study
Published in Physiological measurement (01-06-2004)“…This paper proposes principles and methods for assessing the robustness of ST segment analysers and algorithms. We describe an evaluation protocol, procedures…”
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A comparison of cardiovascular reflex tests and spectral analysis of heart rate variability in healthy subjects
Published in Clinical autonomic research (01-06-1993)“…Determination of whether results of cardiovascular reflex tests and spectral analysis of heart rate variability are age dependent and whether there is…”
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Discrimination between Demand and Supply Ischemia Episodes in Holter Recordings
Published in 2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (01-01-2007)“…ST segment changes provide a sensitive marker in the diagnosis of myocardial ischemia in Holter recordings. However not only the mechanisms of ischemia result…”
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Conference Proceeding Journal Article