Neuro-EMG-Micro

2-channel digital miniature EMG system


PDF-file
(zip-archive 1,05 Mb)


USB connection

ISO 9001 quality certificate

ISO 13488 quality certificate

CE conformance certificate

 

 

 

 

 

 

 


General Properties Techniques Delivery Set Specifications


Neuro-EMG-Micro General Properties 

·                   Surface EMG (spontaneous activity, interference curve)

·                   Stimulation EMG (M-wave, sensory action potential, F-wave, H-reflex (also including paired stimulation), T-reflex*, blink reflex, magnetic stimulation**)

·                   Rhythmical Stimulation (Decrement-test) (impulse series, stimulation by user-defined algorithm, tetanization)

·                   Needle (Local) EMG (spontaneous activity, interference curve, motor unit potentials)

·                   Somatosensory Evoked Potentials (short- and long-latency SEP)

·                   Transcranial Magnetic Stimulation**

·                   Galvanic Skin Responses

Neuro-EMG-Micro Techniques 

 

 

 

 

 

Surface EMG


·                   spontaneous activity

·                   interference curve

·                   amplitude-frequency analysis of interference EMG

 

 

 

 

 

 

 

Stimulation EMG


·                   registration and analysis of M-wave characteristics and sensory action potential

·                   evaluation of motor/sensory conduction velocity

·                   F-wave, H-reflex (also including paired stimulation), T-reflex*

·                   blink reflex study with the description of afferent and efferent parts of the reflex arch

·                   magnetic stimulation of spinal roots and peripheral nerves with the further classic analysis of motor response**

·                   registration and analysis of GSR parameters

 

 

 

 

 

 

 

Neuromuscular Transmission Study


·                   analysis of M-wave decrement during rhythmical stimulation of motor nerve for detection of neuromuscular disturbances

·                   tetanization and posttetanic phenomena study

·                   user-defined stimulation algorithm creation

 

 

 

 

 

 

 

Needle (Local) EMG


·                   registration and analysis of spontaneous activity phenomena, calculation of potentials average frequency

·                   detection of motor unit potentials (MUP) in semiautomatic and manual modes

·                   automatic analysis with the definition of the averaged MUP duration and amplitude, the percent of MUP polyphasy and the construction of distribution bar charts according to duration and amplitude

·                   turn-amplitude and frequency analysis of the interference curve

 

 

 

 

 

 

 

Somatosensory Evoked Potentials (SEP)


·                   short- and long-latency SEP

 

 

 

 

 

 

 

Transcranial Magnetic Stimulation**


·                   determination of central motor conduction time

 

 

 

 

 

 

 

Galvanic Skin Responses


 

 

 

* tendon hammer should be included in the delivery set
** magnetic stimulator
Neuro-MS should be included in the delivery set

Neuro-EMG-Micro Delivery Set 

·                   EMG unit with a holder

·                   Set of EMG electrodes:

o                            Surface electrode with a cable (for one EMG channel registration) – 2 pcs.

o                            Bar electrode with a cable (for one EMG channel registration) – 2 pcs.

o                            Ring electrode with a cable

o                            Ground electrode with a cable – 2 pcs. (for child and grown-up)

o                            Reusable concentric needle electrode

o                            Adapter for needle electrode connection

·                   Cup EP electrode with a cable – 5 pcs.

·                   Pup-jack linker for EP registration

·                   Electro stimulating electrode

·                   Abrasive paste for skin preparation

·                   Electrode adhesive paste

·                   Electrode gel

·                   CD with software

·                   User and technical manuals

·                   Transportation bag

 

 

 

 

 

Neuro-EMG-Micro Specifications 

Amplifier:

Number of channels

2

Sampling rate per channel

1 – 40 kHz

A/D converter

16 bit

Sensitivity

0.1 – 50000 µV/div.

Input impedance

100 MΩ

Peak to peak input noise level (in the band from 2 Hz up to 10 kHz)

3 µV

High pass filter

0.02 – 1000 Hz

Low pass filter

20 – 10000 Hz

On/off notch filter 50/60 Hz (switchable), not less than

40 dB

Common mode rejection ratio, not less than

100 dB

Interface

USB

Electrical Stimulator:

Stimulus amplitude

1 – 100 mA

Stimulus duration

0.1 – 5 ms

Supply Voltage:

Electronic unit

5 V DC

Desktop PC-based system

220/230 V AC (50 Hz) / 110 V AC (60 Hz)

Notebook PC-based system

220/230 V AC (50 Hz) / 110 V AC (60 Hz) / Int. battery

Dimensions:

EMG unit

150x200x60 mm

Delivery set

450x300x320 mm

Weight:

EMG unit

0.9 kg

Delivery set (without computer and printer), not more than

4.8 kg

Power and Supply:

Power consumption, not more than

1.5 VA

Safety

BF type