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ECG noise cancellation using digital filters
(Institute of Electrical and Electronics Engineers Computer Society (IEEE Publishing), 1998)
A digital filter structure is proposed to maximally remove noise from the ECG signals. This structure is based on cascading a zero-phase bandpass, an adaptive filter, and multi-band-pass filter. It provides an efficient ...
Detection and extraction of the ECG signal parameters
(Institute of Electrical and Electronics Engineers Computer Society (IEEE Publishing), 1998)
This work investigates a set of efficient techniques to extract important features from the ECG data applicable in automatic cardiac arrhythmia classification. The selected parameters are divided into two main categories ...
A fuzzy inference system for detection of obstructive sleep apnea
(Institute of Electrical and Electronics Engineers Computer Society (IEEE Publishing), 2001)
A fuzzy inference system (FIS) was developed to detect obstructive sleep apnea (OSA) by analyzing the respiratory airflow signal in adults. The parameters analyzed were the normalized area and the standard deviation of ...
An integrated computer-based system to study neuromuscular disorders of the upper limb
(Institute of Electrical and Electronics Engineers Computer Society (IEEE Publishing), 2002)
A multi-channel computer-based clinical instrument was developed to simultaneously acquire, process, display, quantify and correlate electromyographic (EMG) activity, resistive torque, range of motion (ROM), and pain levels ...
Computer-based clinical instrumentation for processing and analysis of mechanically evoked electromyographic signals in the upper limb
(Institute of Electrical and Electronics Engineers Computer Society (IEEE Publishing), 2001)
A computer-based clinical instrument was developed to simultaneously acquire, process, display, quantify and correlate electromyographic (EMG) activity, resistive torque, range of motion (ROM), and pain responses evoked ...
Computer-based clinical instrumentation for processing and analysis of electroneuromyographic signals in the upper limb
(Institute of Electrical and Electronics Engineers Computer Society (IEEE Publishing), 2001)
A computer-based clinical instrument was developed to simultaneously acquire, process, display, quantify and correlate electroneuromyographic (ENMG) activity in the upper limb in humans. This system was designed around ...
Reconstruction of respiratory patterns from electrocardiographic signals
(Institute of Electrical and Electronics Engineers Computer Society (IEEE Publishing), 1998)
Presently there is lack of a reliable method for monitoring the respiratory cycles in ambulatory patients. Knowledge of respiratory pattern is useful in many clinical situations. With the ECG signal being the most frequently ...
Removing power line noise from recorded EMG
(Institute of Electrical and Electronics Engineers Computer Society (IEEE Publishing), 2001)
Three methods for offline removal of power line interference (hum) from electromyograms (EMGs) were compared using both simulated and recorded EMG signals. The first method was a simple recursive digital notch filter. In ...
Computer simulation of intestinal motor activity
(Institute of Electrical and Electronics Engineers Computer Society (IEEE Publishing), 1998)
A model based on the topology of neurones in the enteric nervous system has been developed to understand the nature of intestinal motor activity. The model is based on identical modules of neurones and circular muscle, ...
Recurrence plot features of ECG signals
(Institute of Electrical and Electronics Engineers Computer Society (IEEE Publishing), 1999)
Single beats from ECG recording were used to demonstrate how the nonlinear dynamical analysis method of recurrence plots can be used to qualitatively describe data. It is concluded that, for ECG examples, the characteristics ...