electrode for jitter measurements in myasthenia gravis (MG). Normal values for voluntary contraction of orbicularis oculi (OO) and extensor digitorum communis (EDC) were collected from 20 healthy ...

The Neuromuscular Disease Center has a long history of providing excellent clinical care and research in myasthenia gravis. Myasthenia gravis is a chronic autoimmune disorder that causes muscle ...

So people with myasthenia gravis present obviously with muscle weakness ... The other electrodiagnostic tests we do is called single fiber EMG or measurement of jitter. And this is a test ...