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.
WGCL-TV, virtual channel 46 (UHF digital channel 19), is a CBS-affiliated television station located in Atlanta, Georgia, United States. The station is owned by the Meredith Corporation; Meredith also operates independent station WPCH-TV (channel 17) under a local marketing agreement with owner and Time Warner subsidiary Turner Broadcasting System.