3 papers
physics.med-ph2018
Sample entropy of sEMG signals at different stages of rectal cancer treatment
Paulina Trybek, Michal Nowakowski, Jerzy Salowka +2
Information theory provides a spectrum of nonlinear methods capable of grasping an internal structure of a signal together with an insight into its complex nature. In this work, we…
physics.med-ph2017
Multifractal characteristics of external anal sphincter based on sEMG signals
Paulina Trybek, Michal Nowakowski, Lukasz Machura
This work presents the application of Multifractal Detrended Fluctuation Analysis for the surface electromyography signals obtained from the patients suffering from rectal cancer.…
physics.med-ph2017
Inter-pulse intervals of external anal sphincter surface EMG signals recorded from colorectal cancer patients
Lukasz Machura, Paulina Trybek, Michal Nowakowski
Intervals between electrical pulses generated by the electrical activity produced by the motor units of an external anal sphincter were studied at four time intervals during multim…