Neuromaster G1 MEE200

The Neuromaster G1 MEE 2000 Neural Function Measuring System is intended to monitor, record, and display the bioelectric signals produced by sensory and motor pathways in the operating room, critical care, and other areas where continuous monitoring is needed. The system measures and displays electric/auditory/visual evoked potential (EP), electroencephalography (EEG), and electromyography (EMG), skin temperature of distal portion of extremities, SpO2, and ETCO2 to provide health care professionals with information to help assess a patient’s neurological status. The system is used as a nerve stimulator for surgical procedures and brain mapping during treatment of patients with seizure disorders and used for the intraoperative diagnosis of acute dysfunction in corticospinal axonal conduction brought about by mechanical trauma (traction, shearing, laceration, or compression) or vascular insufficiency.

* EEG - The device may also measure and record the electrical activities of the patient's brain obtained by placing two or more electrodes on the head (EEG).

* EP-Electrical/ Auditory/ Visual - Continuous and/or periodic measurements of evoked potential activities are displayed and stored. The device applies an electrical stimulus to a patient through commercially available skin electrodes for the purpose of measuring the evoked response. The photic stimulator is used to generate and display a shifting pattern or to apply a brief light stimulus to a patient's eye and the auditory stimulator produces a sound stimulus for use in evoked response measurements or electroencephalogram activation.

* Free Run EMG - The Free Run EMG function identifies spontaneous EMG activity of nerves by continually displaying a live stream waveform of any mechanically induced myotome contractions.

* CoMEP - Cortical stimulation techniques for cortical mapping are used at “Low Output” for placement of electrodes during surgical procedures and for brain mapping during treatment of patients with seizure disorders.

* TcMEP - Transcranial electrical stimulation techniques for motor evoked potentials (TcMEP) are used at “TcMEP Output” for the intraoperative diagnosis of acute dysfunction in corticospinal axonal conduction brought about by mechanical trauma (traction, shearing, laceration, or compression) or vascular insufficiency.”

* Nerve conduction study - The device is intended to measure and display nerve conduction time by applying a stimulus to a patient's peripheral nerve. This device includes the stimulator and the electronic processing equipment for measuring and displaying the nerve conduction time.

* SpO2 - When the SpO2 adapter and finger and toe probe for SpO2 measurement are used, oxygen saturation information is automatically measured and displayed.

* EtCO2 - When the CO2 adapter and sensor for EtCO2 measurement are used, end-tidal carbon dioxide of respiratory gas information is automatically measured and displayed.

+ Skin temperature - When the skin temperature sensor for skin temperature measurement is used, skin temperature information is automatically measured and displayed.

* Remote reader — The remote reader function provides real time remote access to the system for a monitoring physician outside of the operating room.

The system is intended for use by medical personnel within a hospital, laboratory, clinic or nursing home setting or outside of a medical facility under direct supervision of a medical professional.

The system is available for use on any patient as determined by the medical professional including adults and children of all ages.