CCL‑6600B Portable 4‑Channel EMG/EP System

Features

• Professional EMG/EP operation platform and perfect test projects, complete each test in the shortest time.
• Perfect case report data and graph creating system.
• Special database management system.
• Select test part with Neuro and muscle navigation system and projects selecting system fleetly and conveniently.
• Powerful normal value system, contrast with normal data automatically.
• Flexible software design, configure systems according to requirements.
• High-speed data collection, electromagnetic interference suppression, Photoelectric isolation and low noise.
• Simple and convenient operation panel.
• Good Electrostatic and electromagnetic interference suppression capability for using high strength and light quality metal enclosure.
• Selectable 1-4 channel input mode meets multi-working modes in clinical EMG test.
• High-speed collect and process data with parallel processing technology, display data with graph.

Functions

General electromyogram(EMG), Sensory nerve conductor velocity(SCS), Motor nerve conductor velocity (MCS), FWave, HReflex, Blink Reflex, Repetitive nerve stimulation(RNS), Brainstem auditory evoked potential (BAEP), Visual evoked potential (VEP), Somatosensory evoked potential(SEP).

Technical parameters

Computer part

CPU: Intel PentiumⅢ (more than 800MHz)
EMS memory: More than 256M
HD: More than 40G
CD driver: CD-ROM or higher configuration
I/O interface: more than two USB2.0 interfaces
operating system: Windows7, vista, xp 62bit, 32bit
Laser printer

Main system part

A/D conversion resolution:16 Bit
Sampling ratio:200kHz
Analysis time:5-5000ms

Amplifier part

Four-channel
Sensitivity:0.05μV-20mV/Grid
CMRR:>= 100dB
Filter frequency
Low-pass:1Hz-3000Hz(-3dB)
High-pass:10Hz-20000Hz(-3dB)
Gain amplifies 25 times-400000 times

Stimulator part

Constant current:0.2-100mA
Pulse width:50-1000μS
Stimulation frequency:1Hz-50Hz
Single or continuous stimulation
Short circuit and overloading protection

Auditory Stimulator

Stimulation waveform:40Hz Short, Sound Stim
Stimulation polarity: nondense wave, dense wave and alternant wave.
Sound intensity:40-120db (5dB per level)
Frequency of 40Hz carrier wave 500-8000Hz

Visual stimulator

Adopts CRT display whose size is not less than 200mm×200mm.
Mode: tessellation, horizontal bar and vertical bar
Stimulation view: all-view, half-view and quarter-view
Resolution:3x4, 6x8, 12x16, 24x32, 48x64
Flash stimulator: all quench,left light,right light,l&r light

Software Function

System self-checking function
System will check each part of hardware can work normally when it is powered on to ensure patient safe.