A Novel Outlier Detection Method for Identifying Torque-Related Transient Patterns of in Vivo Muscle Behavior

Han, Sheng ;   Chen, Xin ;   Zhong, Sheng ;   Zhou, Yongjin ;   Zhang, Zhiguo

Tags Nonstationary processing of biomedical signalsData mining in biosignals

This paper proposed a novel outlier detection method, named l1-regularized outlier isolation and regression (LOIRE), to examine torque-related...

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Characterization of Ultradian and Circadian Rhythms of Core Body Temperature Based on Wavelet Analysis

Huang, Ming ;   Tamura, Toshiyo ;   Chen, Wenxi ;   Kitamura, Kei-ichiro ;   Nemoto, Tetsu

Tags Nonstationary processing of biomedical signalsTime-scale and waveletsTime-frequency analysis of biosignals

This study was motivated by the needs of precise characterization for the ultradian and circadian rhythms of human core body temperature...

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Differences in the Cerebral Hemodynamics Regulation Mechanisms of Premature Infants with Intra-Ventricular Hemorrhage Assessed by Means of Phase Rectified Signal Averaging

Caicedo Dorado, Alexander ;   Varon, Carolina ;   Alderliesten, Thomas ;   Lemmers, Petra ;   Van Bel, Frank ;   Naulaers, Gunnar ;   Van Huffel, Sabine

Tags Nonstationary processing of biomedical signalsSignal processing in physiological systemsCoherence in biomedical signal processing

Cerebral hemodynamics regulation consists of several mechanisms that try to keep brain homeostasis. In premature infants, due to the...

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ECG-EMG Separation by Using Enhanced Non-Negative Matrix Factorization

Niegowski, Maciej ;   Zivanovic, Miroslav

Tags Nonstationary processing of biomedical signalsBlind source separationPattern recognition methods for data mining in biosignals

We present a novel approach to single-channel ECG-EMG signal separation by means of enhanced non-negative matrix factorization (NMF). The...

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Real-Time Prediction of Respiratory Motion Traces for Radiotherapy with Ensemble Learning

Tatinati, Sivanagaraja ;   Veluvolu, Kalyana C. ;   Hong, Sun-Mog ;   Nazarpour, Kianoush

Tags Nonstationary processing of biomedical signalsData mining in biosignalsKalman filtering

In this paper, we introduce a hybrid method for prediction of respiratory motion to overcome the inherent delay in robotic radiosurgery while...

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