As tonic chin EMG
activity and AHI showed significant difference between MSA-P group and PD group, both of them had great associations with RBD, so we divided both groups into with (MSA + RBD; PD + RBD) or without RBD (MSA - RBD; PD - RBD) subgroups to make other comparisons.
In order to determine the effect of muscle fatigue on the EMG
signal characteristics, the differences in the values of parameters at the end and at the beginning of the tests were analysed.
In patients with normal EMG
blink reflex finding, there was 51% probability that the symptoms of headache were present and 49% probability that the symptoms were not present.
came out with a study to evaluate the performance of recursive-least-square adaptive filter in the removal of ECG interference from EMG
Experimental design: Surface electrodes were placed on the muscles prior to EMG
data capture and the volunteers performed the maximum voluntary isometric contraction test (MVIC) to record the maximum value of the EMG
amplitude for data normalization.
"I'm delighted that EMG
has made the Legal 500 for the fourth year running.
We synchronised kinematic and EMG
measurements using a trigger system.
While the timing of EMG
for these babies remains to be controversial in the literature, a majority of these babies are observed to recover within the first 3 months using conservative methods.
Participants firstly walked on a treadmill (Powerjog JX200, Sport Engineering, UK) at a self-selected pace for two minutes (4 [+ or -] 1 km/hr; mean [+ or -] SD) to warm-up, with EMG
signals collected for the entire second minute and used to normalize the data from subsequent exercises.
. Compared with the baseline value, the CIH group begun to show an increased EMG
activity of the genioglossus at 10 and 20 min after hypoxia stimulation on the 14th day (71.63 [+ or -] 7.41 versus 82.62 [+ or -] 11.48 and 84 [+ or -] 8.29 for values at baseline, 10 min, and 20 min after IH, resp.; p < 0.05).
Masseter muscle activity was also assessed and compared on the asymptomatic side before injections of collagen (EMG
To compare EMG
activity in the same muscle on different days or different individuals, or to compare EMG
activity between muscles, the EMG
must be normalized.