Quote:
Originally Posted by
Vortex
What's EMG an abbreviation of?
Good luck with the test.
I woke up at 3:00 and wore until 6 with no triggers. I realized though that switch 2 was down which was incorrect so I really don't count this one as a correct test. Corrected and double checked my settings all should be good to test tonight.
What Is EMG?
The letters EMG represent Electro Myo Graphy, which refers to the measurement of electrical activity of muscles. In a similar way, ECG refers to Electro Cardio Graphy which is the measurement of electrical activity of the heart muscle. Just as cardiologists use ECG or EKG to accurately evaluate the heart, and neurologists use EEG to accurately evaluate the brain, Chiropractors, neurologists, researchers and clinicians use surface EMG to more accurately evaluate muscles. EMG measures the capacity of muscles to function.
How Does Surface EMG Work?
The small electric current, or signal, which comes from active muscles is detected by sensors placed on the skin directly above the muscles. The strength and pattern of the signal is seen on a computer screen and the data is collected in a software program that is able to run various analyses of the data to create useful reports regarding muscle function.