| emg96627009 {biosignalEMG} | R Documentation |
Sample EMG data from a decorticate cat (4 channels)
Description
Activity profiles of spinal motoneurons recorded during fictive motion (scratching) evoked in an immobilized decorticate cat.
Usage
data("emg96627009")Format
A data frame with 31979 observations on the following 4 variables.
- ‘ENG-PB’
a numeric vector of EMG data of the posterior bicep
- ‘ENG-GM’
a numeric vector of EMG data of the medial gastrocnemius
- ‘ENG-FDL’
a numeric vector of EMG data of the flexor digitorum longus
MOTON.a numeric vector of ENG data of a spinal motoneuron
Details
This object contains the data in the file ‘emg96627009.DAT’ (provided within the package) which was recorded using AxoTape(TM). The sampling rate of the recorded data was 2500Hz. The data is in "mV" for all the 4 channels.
References
Esquivel M.E., Guerrero J.A., Macias-Diaz J.E. (2010) Activity pattern detection in electroneurographic and electromyogram signals through a heteroscedastic change-point method. Mathematical Biosciences 224(2), 109–117
Examples
# Load data
data(emg96627009)
# Coerce data into an 'emg' object
x <- as.emg(emg96627009, samplingrate=2500, units="mV")
summary(x)