EEG sensor

Disposable non-invasive EEG sensor

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Specification model:
EEG sensor

Product advantages

    • The use of stylus fat-free technology can receive patients' brain electrical signals faster and better, and clinical use is convenient and fast.

    • Through foreign clinical verification, the sensor signal is stable, and the response is fast. Compared with the original product, the numerical consistency is good. It can accurately reflect the patient's current state of depth of anesthesia.

    • Double shielding technology is used to reduce impedance and reduce interference. Imported conductive glue and sensor components are used to ensure complete and accurate data collection and real-time monitoring.

    • Various materials of the product have passed rigorous biocompatibility tests. No sensitization.

    • Can be adapted to multi-brand anesthesia depth monitoring equipment (BIS module and GE entropy index module)



Clinical significance

  • Precise anesthesia leaves the patient ignorant during the operation

  • Improve the quality of recovery after surgery and shorten the recovery time

  • Make the recovery of consciousness more complete after surgery

  • Reduce the incidence of nausea and vomiting after surgery

  • Guide the dosage of sedatives in the ICU to maintain a more stable level of sedation

  • Used for outpatient surgery anesthesia, which can shorten the time of staying in hospital for observation after surgery

  • Use anesthesia more accurately, make anesthesia more stable, and reduce the amount of anesthetics




technical parameter

  • AC impedance
    ≤3KΩ(10Hz)
  • DC offset voltage
    ≤100mV
  •  Internal noise
    ≤150μV(peak-peak)
  • Simulated defibrillation recovery performance
    The voltage value of the electrode pair at 5s after discharge is less than or equal to 100mV; the average rate of change after 30s is less than or equal to ±1mV/s
  • Simulated AC impedance after defibrillation
    ≤3KΩ
  • Bias current tolerance
    ≤100mV
  • Cytotoxicity test
    The cytotoxicity score is not greater than 1
  • Delayed type hypersensitivity test
    No sensitization
  • Skin irritation test
    Very slight irritation


test creatificate

医疗器械生产许可证
医疗器械注册证
医用电气设备认证
质量管理体系认证

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