Recording characteristics of monopolar e
β
Phd Sanjeev D. Nandedkar; MD Donald B. Sanders
π
Article
π
1991
π
John Wiley and Sons
π
English
β 506 KB
Motor unit action potentials (MUAPs) and the electromyographic (EMG) interference pattern (IP) were recorded from the biceps muscle of 5 normal subjects using both a concentric needle (CN) and a disposable monopolar needle (MN) electrode. The MUAPs recorded by the MN electrode had higher amplitude a