SY-H009 Portable Electromyography Device EMG/EP System Medical 4 Channel EMG Machine for Hospital/Clinic
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 hardware technology, performance is credible and steady
* Multi processing unit parallel dispose technology, which makes data collection and graphics display more rapid
* NueroScape EMG/EP has 4 channels, which satisfies different work models in the clinic EMG examination
* Low noise, high CMRR, montage programmable electrode junction box
* Independently programmable stimulators allows sophisticated examinations
* Professional electromygram operation space, shortcut and steady
* Intraoperative monitor capability
* High speed and completely self-motion data collection and analysis, more nicety and more rapid with electrical stimulus, voice stimulus and light stimulus
* USB 2.0 connection to PC or laptop
Specification:
* Main system part
* A/D conversion resolution: 16 Bit
* Sampling rate: 200kHz
* Analysis time: 5-5000ms
* Stimulating frequency: 0.1-50Hz
* Amplifier part
* Four leads
* 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 Filter-frequency: 20kHz
* Lower limit Filter-frequency: 0.01Hz
* Plus amplifies 25 times-400000: times
* Stimulator part
* Current stimulator:
* constant current 0.2-100mA
* pulse width 50-1000μS short circuit and over
* loading protection
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Introduction
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