Negarandishegan is the first manufacturer of neurophysiological devices including EEG, EMG / NCV / EP, video EEG monitoring (LTM) in both portable, stand models and accessories across Iran and the region. At present, it is proud to have 23 years of activity of installation and deployment 3000 EEG and EMG devices in the most prestigious hospitals and medical centers of the country and private offices of specialist physicians, accredited and accepted by the community of specialists in Neurology, Neuroscience and Rehabilitation.