Digital Brain Electric Activity Mapping MSLNT01
Activity Mapping MSLNT01 Introduction
MSLNT01 Digital Brain Electric Activity Mapping is an equipment for checking
16 channels of EEG and optional 2 channels of ECG, it collects EEG signal with electrodes,
via integrated amplification, A/D transformation, PC auto-analysis, FFT, to form electroencephalogram
which displays with color depth. The product is applicable for checking such diseases as epilepsy,
intracranial inflammation, cerebrovascular diseases and brain tumors.
• Channel: 16 channels of EEG + 2 channels of ECG(ECG is optional)
• Sampling rate: 100 Hz
• A/D transformation: 12 bits
• Input impedance: ≥10MΩ
• Patient leak current: < 10µA
• Noise level: ≤5µVp-p
• CMRR: ≥90dB
• Magnification multiple: 10000
• Filter constant: all digital and free enactment
• Display speed(paper speed): 5, 10, 15, 30, 60, 120 mm/s
• Amplitude: 1, 1.5, 2, 3, 5, 7.5, 10, 12, 15, 20, 30, 50 mm/50µV
• Playback speed: 1 time, 2 times, 3 times, 10 times, 20 times, 40 times, 60 times
• 50Hz interference suppression: ≥30dB
• Safety type:Class II, type BF applied part
Electric Activity Mapping MSLNT01 Function Features
1. Standard 16 channels of EEG, compatible with 16 channels and 8 channels function.
Method of 10/20 electrodes placement under international standard system, montages can
be changed during replaying(such as monopolar, bipolar or user-defined montages).
2. Adopt bioelectricity amplifier for distilling brainwave, continuous record time can be up to 24 hours,
integrated full-automatic calibration system.
3. Powerful playback function: two playback modes(continuous and rolling) are optional, amplitude
and display speed are adjustable. The special subdividing time line divides the waveform in one second
into 5 parts, which is easy for doctors to look over the waveform.
4. Multifunctional digital filter system provide different filter methods and window types, and user can
freely set low-pass, high-pass, band pass and band stop filter.
5. EEG signal clipping function, analyze and store any section of EEG wave, and select several segments
waveforms for automatically analyzing and distilling to different parameters.
6. Electronic frequency ruler, convenient to measure the basic information of any appointed EEG waveforms.
With partial enlarging window, to accurately measure EEG period, amplitude and frequency, and which can
be adjusted according to personnel judgment.
7. Mark EEG wave under the events of opening eyes, closing eyes and flashing with different colors, and
user-defined events can be added, waveform color for evoked event can also be set freely, ensures that
the waveform in corresponding time can be rapidly found by event name during case playback.
8. Powerful automatic analysis function, can carry through the power spectrum analysis and pathologic
wave detection for appointed waveform. Many graphs can be displayed in the same screen, including
kinds of BEAM, numerical BEAM, compressed spectrum graph, trend graph, and so on.
9. 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.
10. Multifunctional flash stimulator of USB interface, and frequency can be controlled manually or
automatically. A flash stimulation scheme can be set and performed in the process of collection.
11. Perfect case management function, provides many means for research and quick statistic information;
convenient case export and import function, and stores with CD-RW disk, which is easy for data research.
12. Integrative image and character report, report can be edited in mode and switched to Word document.
13. Case files can be transformed into EDF and BDF data format, convenient for data exchange, academic
exchange and further analysis.
14. System parameters and display modes can be set as required, which meets different user’s
15. Add marks and annotations to the waveform designated, which can rapidly find the waveform
in that time by marks.
16. Optional video function: USB camera is easy to install, convenient to use and exact to record.
With flexible playback function, which can browse the waveform of any time along with the corresponding
isochronous collected image.
17. SpO2 function which can view SpO2 value, pulse rate and SpO2 trend graph is optional.
• Standard accessories: Twenty EEG leads
Two EEG leads(ear electrode) Two data lines
Twenty EEG electrodes Two headgears
One flashlight power supply One disk
One User Manual One earth wire
Two aluminum blocks
• Optional accessories:
ECG lead. ECG electrode(for optional ECG function)
SpO2 module (one CMS-P SpO2 probe, one disk with software) Video module(one softdog,
one camera, one video software disk) EEG bracket(tripod)