Multi-Modal Causality Analysis of Eyes-Open and Eyes-Closed Data from Simultaneously Recorded EEG and MEG

Anwar, Abdul Rauf ;   Mideksa, Kidist Gebremariam ;   Helge, Hellriegel ;   Hogenboom, Nienke ;   Krause, Holger ;   Schnitzler, Alfons ;   Gunther, Deuschl ;   Jan, Raethjen ;   Heute, Ulrich ;   Muthuraman, Muthuraman

Tags Time-frequency analysis of biosignalsCausalityMultivariate signal processing

Owing to the recent advances in multi-modal data analysis, the aim of the present study was to analyze the functional network of the brain...

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MultiScale Wavelet P-Leader Based Heart Rate Variability Analysis for Survival Probability Assessment in CHF Patients

Wendt, Herwig ;   Kiyono, Ken ;   Abry, Patrice ;   Hayano, Junichiro ;   Watanabe, Eiichi ;   Yamamoto, Yoshiharu

Tags Time-scale and waveletsNonlinear analysis of biomedical signals

A priori discrimination of high mortality risk amongst congestive heart failure patients constitutes an important clinical stake in cardiology...

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Nearest-Neighbor Based Wavelet Entropy Rate Measures for Intrapartum Fetal Heart Rate Variability

Spilka, Jiri ;   Roux, St├ęphane ;   Garnier, Nicolas ;   Abry, Patrice ;   Goncalves, Paulo ;   Doret, Muriel

Tags Time-scale and waveletsNonlinear analysis of biomedical signals

The interpretation and analysis of intrapartum fetal heart rate (FHR), enabling early detection of fetal acidosis, remains a challenging signal...

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Reliability of Spectral Analysis of Fetal Heart Rate Variability

Warmerdam, Guy Johannes Jacobus ;   Vullings, Rik ;   Bergmans, Johannes Wilhelmus Maria ;   Oei, S. Guid

Tags Time-scale and wavelets

Spectral analysis of fetal heart rate variability could provide information on fetal wellbeing. Unfortunately, fetal heart rate recordings are...

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Robustness of Time Frequency Distribution Based Features for Automated Neonatal EEG Seizure Detection

Belur Nagaraj, Sunil ;   Stevenson, Nathan ;   Marnane, Liam ;   Boylan, Geraldine ;   Lightbody, Gordon

Tags Time-frequency analysis of biosignalsBiomedical signal classificationSignal processing in physiological systems

In this paper we examined the robustness of a feature-set based on time-frequency distributions (TFDs) for neonatal EEG seizure detection....

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Signal Processing Techniques for Atrial Fibrillation Source Detection

Ambadkar, Minal ;   Leonelli, Fabio ;   Sankar, Ravi

Tags Time-scale and waveletsNonlinear analysis of biomedical signalsPrincipal component analysis

In clinical practice, Atrial Fibrillation (AF) is the most common and critical cardiac arrhythmia encountered. The treatment that can ensure...

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