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.
WYYD Online WYYD (107.9 MHz New Country 107.9) is a commercial FM radio station licensed to Amherst, Virginia, and serving the Roanoke-Lynchburg media market. WYYD airs a country music radio format and is owned and operated by iHeartMedia, Inc. Monday through Saturday mornings, the station carries The Bobby Bones Show, based in Nashville and syndicated by Premiere Networks, an iHeart subsidiary.