Neurology >NeuroPro 24


The NeuroPro series of EEG devices are the most modern feats of technological engineering utilizing ultra sensitive sensors to measure every activity of the brain.

The customized software will ensure the user has the most advanced analysis tools available on their finger tips.


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  • Standard 24 leads of EEG. Method of 10/20 electrodes placement under international standard system, can change leads ways while real-time playing or replaying. Supporting sorts of lead mode, such as Al, A2, A1+A2, A1←→A2, BN, CZ, user-defined, and so on.

  • Using bioelectricity amplifier brainwave, consecutive record time can be up  to 24 hours, integrated automatic calibration system.

  • Powerful playback function: It is adjustable for the amplitude and replaying  rate. The special subdividing time line divides the waveform in one second  into 5 parts and easy for the doctors to look over the waveform.

  • Multifunctional digital filter system can be set freely and provides many  filtering methods.

  • EEG signal clipping function,clipping any a section of EEG wave to analyse  and store, clipping multi-section waves to perform multi-parameter analyse  and pick-up automatically. Analyze and distill manifold parameters automatically. Choose and analyze  many segments of wave at the same time.

  • Electronic frequency ruler, convenient to measure the basic information of  any appointed EEG waves. Sectional enlargine window, which can be  adjusted by yourself, is provided to increase the accuracy of EEG  period /amplitude /frequency measurement.

  • Mark event (openning eyes, closing eyes and flashing) EEG with different  colors, and  name the user-defined event. Color of background and   waveform  occurred by different event is adjustable. It is able to depend on 
    the event's name to locate speedily the waveform of the corresponding time.

  • Powerful automatic analyse function, can carry through the power spectrum  analyse and pathologic wave detection for appointed waveform. Sorts of  graph can be displayed in the same screen, including kinds of BEAM, 
    numerical BEAM, compressed spectrum graph, trend graph, and so on.

  • Professional isolation transformer, dual power supply isolation system and  optoelectronic data transmission to ensure security. Use USB interface to  transmit data which just need to be inserted. Distance of digital signal 
    transmission is up to a maximum of 30 meters. Patients and doctors can be  operated in different rooms.

  • Multifunctional flashlight of USB interface, and frequency can be controled  manually or automatically. A flashlight stimulus scheme can be set and performed in the process of collection. Perfect case management, multi-method of information query and quick  statistics means, convenient case input and output function, supporting MO  or CD-RW store, which is easy for data research.

  • The report of picture and character integration, can be edited in mode and  changed into Word.

  • The case can be transfromed into the EDF data format, which is convenient  for the data interchange, academic exchanges and further analyse. 

  • System setup function, multi-function, such as display mode, system  parameters, etc., can be set to meet the users' special need.

  • Mark positioning function: add the mark and note for the waveform of  appointed time, and locate speedily the waveform at the mark time.

  • Optional video function: USB CCD camera is easy to install, convenient to  use and exact to record. With agile playback function, it can be used to  replay the waveform of any time along with the corresponding isochronous 
    collected image.

Performance Parameter
Numbers of channels:         19 channels of EEG+5 channels of multi-parameters (1channel of ECG+ 1channel of EMG+ 2 channels of EOG +1channel of Breath)(multi-parameters are selectable)
Speed of sampling:             200 Hz/sec.
Precision of sampling:         12 bit
Input impedance:             ≥10MΩ
Patient leak current:           < 10uA
Level of noise:               ≤5uV Vp-p
CMRR:                     ≥90dB
Magnifying multiple:         10 000
Filtering constant:            all digital and free enactment
Speed of displaying(paper speed):          5, 10, 15, 30, 60, 120 mm/s
Displaying gain:         1,2,5,10,12,15,20 mm/50uv
Speed of review:             1, 2, 3, 10, 20, 40, 60
50Hz interference suppression ratio: ≥30dB