An electromyogram (EMG) measures the electrical activity of muscles at rest and during contraction. Nerve conduction studies measure how well and how fast the nerves can send electrical signals.Nerves control the muscles in the body with electrical signals called impulses.n EMG is done to: 1  Find diseases that damage muscle tissue, nerves, or the junctions between nerve and muscle. 2  Find the cause of weakness, paralysis, or muscle twitching.
On May 12, 1983, Gannett sold WPTA (along with WLKY in Louisville, Kentucky) to Pulitzer Publishing for an undisclosed amount. The station was sold again to Granite Broadcasting on September 25, 1989 for $22.15 million.
One question that couldn't immediately be answered about the deal, however, is who would own WSBT-TV. Gray owns WNDU-TV in South Bend, and â because of federal regulations â wouldn't be allowed to own WSBT-TV in the same market. Gray was able to name WSBT's new owner on Thursday. WSBT will become part of Sinclair Broadcast Group â the largest TV station group in the nation.