6‑32 Channel Digital EEG Topographic Machine | Brain Electrical Activity Mapping System

Our 16‑32‑channel digital EEG topographic machine is a professional brain electrical activity mapping diagnostic system, freely switchable among 16‑channel, 24‑channel and 32‑channel acquisition modes. Following the international 10‑20 electrode placement standard, the system features high sampling rate up to 1000 samples per second, high input impedance and low‑noise performance to capture stable, distortion‑free brain electrical signals. It supports 24‑hour long‑term EEG recording and playback, intraoperative monitoring, photic stimulation test, event marking and pathological waveform highlighting. Equipped with comprehensive analysis modules including brain topographic maps, 3D rotating maps, compressed spectral array and power‑spectrum analysis. It allows waveform clipping, multi‑parameter measurement, medical record management, EDF/BDF format data exchange and editable Word report export. Optional upgrades include video‑EEG, blood oxygen monitoring, mobile trolley and printing accessories. Widely applied in neurology, psychiatry, rehabilitation institutions for auxiliary diagnosis of epilepsy, sleep disorders and brain lesions.