Customization: | Available |
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Classification: | Physiological Functions of Diagnosis and Monitoring Equipment |
Type: | ECG |
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Feature
1. PC-based EMG/EP measuring system
2. Professional hardware technology.Its performance is credible and steady.
3. Multi processing unit parallel dispose technology,which makes datacollection and graphics display more rapid,It has 4 channels, which satisfies different work modals in the clinic EMG examination .
4. Low noise, high CMRR, montage programmable electrode junction box.
5. Independently programmable stimulators allows sophisticated examinations.
6. Professional electromygram operation space,shortcut and steady.
7. Intraoperative monitor capability.
8. High speed and completely self-motion data collection and analysis, more nicety and more rapid with electrical stimulus,voice stimulus and light stimulus.
Performance:
1.Main system part
2.A/D conversion resolution 16 Bit
3.Sampling ratio 200kHz
4.Analysis time 5-5000ms
5.Stimulating frequency 0.1-50Hz
6.Amplifier part
7.Four-channel
8.Sensitivity 0.05μ V-20mV/Grid
9.Earth noise EMG <= 4μ V(Vpp)
10.EP <=0.1μ V(Vpp) (1000 times in average)
11.Common-mode rejection ratio >= 100dB
12.50Hz Ban wave setting:
13.Upper limit for Filter-frequency 20kHz
14.Lower limit for Filter-frequency 1Hz
15.Gain amplifies 25 times-400000 times
16.Stimulator part
17.Constant current 0.2-100mA
18.Pulse width 50-1000μ S
19.Short circuit and overloading protection
20.Auditory Stimulator
21.Stimulation wave 40Hz Short, Sound Stim
22.Stimulation polarity nondense wave, dense wave and alternant wave.
23.Sound strength 40-120db (5db per level)
24.Stimulation mode left, right, left & right
25.Frequency of 40Hz carrier wave 500-8000Hz
26.Visual stimulator
27.Mode tessellation, horizontal bar and vertical bar.
28.Stimulation view all-view, half-view and quarter-view
29.Resolution 3x4, 6x8, 12x16, 24x32, 48x64
30.Flash stimulator all quench, left light, right light, l&r light
Main system part |
A/D conversion resolution 16 Bit
|
Sampling ratio 200kHz
|
|
Analysis time 5-5000ms
|
|
Stimulating frequency 0.1-50Hz
|
|
Amplifier part |
Four-channel
|
50Hz Ban wave setting
|