2 channel 4 channel EMG Machine / EP System MSLEMG T Electromyograph

2 channel 4 channel EMG Machine / EP System MSLEMG-T Electromyograph

1.Modules:
Amplifier:
Channels: 2/4, Dual-fiber signal transmission isolation
Sensitivity: 0.05μV/div - 20 mV/div,
Amplitude-frequency characteristic: 1Hz~5kHz,
Noise: ≤0.4μV (VP-P)
Impedance : >1000MΩ
CMRR: ≥110Db
Gain Amplifier: 50 times ~ 50 million times
Max higher filters frequency: 50Hz
Min Lower filters frequency: 0.1Hz

Acoustic & Visual Stimulator:

1. Sound stimulus
Stimulus intensity: 0 ~ 130dB;
Voice types: Click, pure tone, custom sounds;
Stimulus frequency: 0.1 ~ 100Hz;
Stimuli: infrequent waves, density wave, alternating waves;
Pure-tone frequency: 0.5 - 8 kHz;

2. Flash stimulus
Stimulus frequency: 0.1 - 100Hz
Flash times: 1-100ms
Flash strength: 16 adjustable

3. Video stimulus
Display Type: 17-inch CRT
Stimulus frequency: 0.1 - 10Hz
Stimulation Graphics: checkerboard grid, bar, bars, custom picture
Number of cells: 4 × 3 - 64 × 48

2.Examination Protocols:
Electromyography (EMG):
Motor Unit Potential (MUP)
Interference phase (IP)
Scanning EMG

Evoked potential (EP):
Somatosensory Evoked Potential (SEP):
USEP; LESEP; TSEP; SCEP
Acoustic evoked potential (AEP)
BAEP, MAEP, LAEP, EcochG (Electro-oculogram), 40Hz
Visual evoked potential (VEP)
PRVEP, FVEP, ERG, EOG
Nerve Conductive Studies (NCV)
Motor NCV (MCV)
Sensory NCV (SCV)
Short segment conduction (SSCT)
Repetitive nerve stimulation (RNS)
F-wave
H-reflex
Blink Reflex (BR)
Sympathetic Skin Response (SSR)

Nerve Conductive Studies (NCV):
Motor NCV (MCV)
Sensory NCV (SCV)
Short segment conduction (SSCT)
Repetitive nerve stimulation (RNS)
F-wave
H-reflex
Blink Reflex (BR)
Sympathetic Skin Response (SSR)

Desktop computer

Dimension & Weight: 610*500*260(mm); 8.3kg;
Min requirements:
a)CPU with PII or above, memory is 128MB above and hard disk space is 1G or more;
b)USB 2.0 interface;
c)LCD display supporting 1280 × 1024 resolution in 16-bit color display mode, with Windows XP or Win 7 as operating system;
d)Has 3C safety certification mark;
e)Microsoft Office 2003 installed;
f)East Asia language installed.

Printer
HP L1908w monitor
HP LaserJet 1018 printer

Min system requirements:
Win 2000(XP, Server 2003 32/64 bit)
Intel 2, celeron
128MB RAM
425MB HD
Microsoft internet explorer 5.01 SP2
CD-ROM
USB
Dimension& Weight: 349*195*344(mm); 6.15kg;

Trolley (Plastic with Metal)
Dimension& Weight: 920*600*600(mm); 55kg

4.Weight & Dimension
The entire standard configuration will be packed into cartons (without optional parts):
Main parts &Accessories: 1 carton: 510*445*207(mm); 6.3kg
Trolley: 920*600*600(mm); 55kg
Desktop: 610*500*260 mm
Printer: 349*195*344mm

5.General Specification
1) Power supply: 19V DC 3 Amps

2) Operation environment
Temperature range: -40 °C ~ 55 °C;
Humidity Range: ≤ 95%;
Atmospheric pressure range: 500hPa ~ 1060hPa.

6.Quality system: ISO13485: 2003; CE (93/42/EMG)