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.
Had the deal worked out, 21st Century Fox would have acquired Time Warnerâs impressive cable channel business, which includes the HBO, TNT and TBS network, as well as Fox Newsâ main competitor: CNN. According to CNN, which is owned by Time Warner, execs were â prepared to fight â any takeover attempt by Murdoch. Already, 21st Century Fox controls the Fox and FX networks, along with a stable of Hollywood studios and other entities.