LTS6600B EMG or EP System |
Introduction: |
The equipment records bioelectricity activity of nerve muscle for determining its function state, which combines with nerve conduction speed, to give patient an auxiliary diagnosis. |
Checking contents: EMG(electromygram), MCS(motor nerve conductor velocity), SCS(sensory nerve conductor velocity), F wave, Hreflex, RNS(repetitive nerve stimulation), Blink Reflex, VEP(visual evoked potential), BAEP(brainstem auditory evoked potential), SEP(somatosensory evoked potential), etc. |
Features: |
Professional EMG/EP operation platform and perfect test items, complete each test in the shortest time. |
Neuro and muscle navigation system, convenient in selecting test part. |
Powerful normal values system, contrast with normal data automatically. |
Flexible software design, configure system parameters according to requirements. |
High-speed data collection, electromagnetic interference suppression, Photoelectric isolation and low noise. |
Integrative hardware system, compact in configuration and easy in moving. |
Performance: |
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 |
Sensitivity 0.05μV-20mV/Grid |
Earth noise EMG <= 4μV(Vpp) |
EP<=0.1μV(Vpp)(1000 times in average) |
Common-mode rejection ratio >= 100dB |
50Hz Ban wave setting: |
Upper limit for Filter-frequency 20kHz |
Lower limit for Filter-frequency 0.01Hz |
Gain amplifies 25 times-400000 times |
Stimulator part |
Constant current 0.2-100mA |
Pulse width 50-1000μS |
Short circuit and overloading protection |
Auditory Stimulator |
Stimulation wave 40Hz Short, Sound Stim |
Stimulation polarity nondense wave, dense wave and alternant wave. |
Sound strength 40-120db (1db per level) |
Stimulation mode left, right, left & right |
Frequency of 40Hz carrier wave 500-8000Hz |
Visual stimulator |
Mode tessellation, horizontal bar and vertical bar. |
Stimulation view all-view, half-view and quarter-view |
Resolution 3x4, 6x8, 12x16, 24x32, 48x64 |
Physical characteristic |
Dimension 420mm*350mm*46mm(L×W×H) |
Net weight 6KG |