In recent years, wearable monitoring devices have been very popular in the health care field
and are being used to avoid sport injuries during exercise. They are usually worn on the …

Objective In this study we develop a new complexity measure of time series by combining
ordinal patterns and Lempel-Ziv complexity (LZC) for quantifying the dynamical changes of …

The increased popularization of cycling has brought an increase in cycling‐related injuries,
which has been suggested to be associated with muscle fatigue. However, it still remains …

Lempel-Ziv complexity (LZC) is an algorithm used to quantify the complexity of a data
sequence by calculating the number of independent substrings contained in the sequence …

Wind tunnel experiments carried out on a pitch-plunge aeroelastic system in the presence of
fluctuating flows reveal that flutter instability is presaged by a regime of intermittency. It is …

Monitoring the brain state in anaesthesia is crucial for clinical doctors. In this study, we
propose a novel nonlinear method, the permutation Lempel–Ziv complexity (PLZC) index …

We propose a joint force estimation method to compute elbow flexion force using surface
electromyogram (sEMG) considering time-varying effects in a fatigue condition. Muscle …

Background Physical exercise is an important method for both the physical and mental
health of the senior population. However, excessive exertion can lead to increased risks of …

The prolonged latent phase of Induction of Labour (IOL) is associated with increased risks of
maternal mortality and morbidity. Electrohysterography (EHG) has outperformed traditional …

Electromyography (EMG) signal is a useful signal in various medical and engineering
applications. To extract the useful information in the EMG signal, feature extraction method …