• The work developed combines flexible electronics with reconfigurable electronics. Laser-Induce Graphene electrodes improve ergonomic for the user. Remote monitoring several biosignals is possible only changing and configuration. device able to measure Electrocardiogram, Electrooculogram, Electromyogram. has performance close commercial instruments acquisition of those signals. In this a versa...

A linear relation between surface electromyogram (EMG) amplitude and muscle force is often assumed and used to estimate the contributions of selected muscles to various tasks. In the presence of muscle fatigue, however, changes in the properties of muscle fibre action potentials and motor unit twitch forces can alter the relation between surface EMG amplitude and force. A novel integrative mode...

TSUCHIDA, S., MORITA, T. and KONDO, S. A New in Vivo Method of Recording of the Electrical Activities of the Renal Pelvis. Tohoku J. exp. Med., 1982, 136 (2), 233-234 A new method is described which enables in vivo recording of electromyogram from the pelvicalyceal border (PC border) of the canine renal pelvis. At the PC border slow rising-potentials with constant intervals are recorded through...

background: muscle fatigue is an important issue in neuromuscular rehabilitation. better control of this phenomenon would result in better prevention of its consequent physiological damages. objective: to provide a mathematical representation of muscle fatigue as a function of time. methods: we conducted this study by combining the emg-based estimation methods of muscle activation with the avai...

The effect of subcutaneous fat on myoelectric signal amplitude and cross-talk was studied using finite element (FE) models of electromyogram (EMG) signal propagation. A FE model of the upper arm consisted of skin, fat, muscle and bone tissues in concentric layers. Single muscle fibre action potentials were simulated for muscle fibres at a variety of depths and combined to simulate surface EMG i...