Electromyography (EMG) diagnostics are performed to determine the health of muscles and of the nerve cells that control them. The Nemus electrodiagnostic system has been designed to capture and record EMG signals which are of particular interest during a diagnostic procedure. The control panel, located at the end of an articulated tubular arm for ease of access, is remarkably compact and user friendly. The panel allows EMG diagnostics to be performed on two separate channels simultaneously. The Galileo trolley is compact in its design and was developed with ergonomics in mind. The system software combined with the unit's high computational power permits a large number of different tests, both basic and advanced, to be conducted. Customized test reports are available in Microsoft Word format.