Digital EEG Topography Machine Kit 8200EL
A digital brain topography system is a multifunctional instrument that integrates electroencephalography (EEG), brain topography mapping, and brain monitoring, for clinical use in the acquisition, analysis, and management of brain signals.
Principles：
Electroencephalogram (EEG) signals are collected from electrodes at different locations on the head. After filtering out interference signals, the signals are amplified and input into a computer's analog-to-digital converter (ADC) to convert the waveform signals into digital information stored in the computer's memory. Based on the voltage variables at different time phases, a Fast Fourier Transform (FFT) is performed to process the signals into power spectra in different frequency domains.
Advantage：
1.It can generate EEGs with various unipolar, bipolar, and custom leads.
2.Real-time data acquisition and dynamic scrolling monitoring
3.Scrolling back and forth, arbitrarily capturing data for brain topography analysis across various frequency bands.
4.Case database classification management, multiple event descriptions
Application：
1.Electroencephalography (EEG) is currently the most ideal and reliable diagnostic tool for functional disorders, such as: primary epilepsy, psychiatric disorders, concussion, and post-traumatic brain injury syndrome.
2.It can assist in the diagnosis of organic diseases, even in the early stages when brain tissue only shows functional changes, thus enabling ultra-early diagnosis, such as in the diagnosis of brain tumors and the differential diagnosis between malignant and benign tumors.
3.It can also assist in the evaluation of disease treatment and prognosis.
4.It can assist in the diagnosis of ophthalmic and otolaryngological diseases; visual evoked potential topography and auditory evoked potential topography can aid in the diagnosis of certain ophthalmic and otolaryngological diseases.
5.Other applications: EEG also has wide-ranging uses in anesthesiology, rehabilitation medicine, and basic medical research.
Characteristics:
- EK-8200EL is capable of simultaneously collecting 16-channel EEG signals
- Portable Model and easy to move
- Multiple languages for selection like English Spanish
- EEG topographic map drawing function
- Waveform display, measurement and processing functions
- 3D map display function
- Graphic data printing function
- Equipped with a professional EEG video camera system
Configuration：
- A high-end brand computer
- Standard EEG cap
- EK-8200EL Intelligent Analysis System
- Various styles of connecting wires
- EEG amplifier
- A portable aluminum-plastic case
- Optional printer and trolley
Main parameters:
1. The device is a laptop, all-in-one flip-top unit, occupying little space and easy to carry.
2. Real-time acquisition of 16 leads, dynamic scrolling monitoring.
3. Scrolling playback, arbitrary data capture and analysis of brain topography maps of various frequency bands, capable of representing absolute and relative layered topography maps: histograms, and dynamic waveform topography maps.
4. Case database classification management: multiple event descriptions.
5. Digital EEG, topography map, and EEG monitoring integrated into one system.
6. Hardware switching ensures waveform distortion-free operation.
7. Electrodes and cables use highly shielded materials to reduce electromagnetic interference and signal attenuation, ensuring stable EEG signal transmission; robust interface design avoids poor contact caused by frequent plugging and unplugging, simultaneously improving anti-interference performance and sensitivity.
