China Portable EEG Machine with Polysomnography, Find details about China EEG Machine, EEG Electrodes from Portable EEG Machine with Polysomnography
1. Professional EEG amplifier suitable for all standard applications of routine EEG and long term EEG monitoring in the research and clinical areas.
2. Configurable in a number of setups according to user's needs:
24 channels monopolar EEG;
12 channels monopolar EEG + 12 channels bipolar EEG;
24 channels monopolar EEG + 12 channels polysomnography (PSG) parameters (including ECG (1 channel with 2 leads), Airflow (1 channel), EOG (2 channels), EMG (3 channels), Snore (1 channel), SpO2 (1 channel), thoracic abdominal breathing (2 channels), Body position (1 channel)) + ERP examination.
3. 24 bits A/D conversion rate, with high sampling rate of up to 8 kHz.
4. High quality real-time EEG signal acquisition is transmitted via fiber optical isolation, which shields away interference from power line and other signals, transmitting stable and reliable measurement data at high-speed while greatly ensuring patient's safety.
5. Amplifier can be operated either by DC power without affecting signal quality.
6. Head-box design to access single shielded cup/clip electrodes with touch proof connectors (1.5mm).
7. Built-in impedance testing function and automatic calibration (for both sine wave and square wave signals).
8. Optional video system for recording, editing and displaying video images synchronously with EEG signals.
Input channels: | 12 Monopolar EEG + 12channels Bipolar EEG, 12 channels PSG. |
Power supply: | Internal rechargeable lithium battery(16.8v): External charger input: AC100~240V, output DC 19V |
Connection to PC: | USB (HDMI interface) cable |
Operation Modes: | Real-time |
A/D conversion: | 24 bit |
Sampling Rate: | 128/256/512/1024/2048/4096/8192Hz |
Input impedance: | ≥10MOhm |
CMRR: | ≥100dB; |
Noise: | ≤0.5uVRMS; |
Low-pass filter: | 0-120Hz |
Amplitude-frequency characteristic: | 1~60Hz |
High-pass filter: | 0.01-0.3s |
Interface: | USB2.0 (USB1.1), interface transfer rate: 480Mb (/12Mb) /s; |
Dimension & Weight: | 300*230*60(mm); 1.65Kg (amplifier only) |