Neuro-MEP-Micro (version 2009)

2-channel portable EMG and NCS system with a built-in miniature dedicated keyboard

neuro-mep-micro (high resolution).zip
(pdf-file, 25.13 MB)

neuro-mep-micro.zip
(pdf-file, 1.45 MB)

USB connection

ISO quality certificate

CE conformance certificate

Certificates of conformance to CIS requirements

Software on .NET platform

High Quality of Acquisition

The device digitizes the incoming signals with 100 kHz sampling rate per channel at 24 bits ADC. It allows receiving high-quality traces in any conditions.

The speed and measurement accuracy of electrode impedance are also increased.

Electrical Stimulator with Ultra-fast Commutation for Two Outputs

Two software switchable outputs for the electrical stimulator connection allow a doctor to place two stimulating electrodes on a patient if it is necessary and connect them to the device. During the exam the recommutation of the electrodes is not required as the stimulating electrode is selected using the software.

To connect the stimulating electrode, you can use both touch-proof and DIN connectors.

Needle EMG: Now is Faster and with Higher Quality

Amplifier channels are optimized for needle EMG recording which allows increasing the noise immunity considerably, and so, the speed and quality of needle EMG acquisition.

New Options for Auditory and Photic Stimulation

• possibility of masking contralateral noise at auditory stimulation
• pattern-stimulator with the point for eyes fixation

Usability

The device is supplied with color graphic screen (resolution 128х128, dimensions — 1.5 inches). Thanks to it a doctor can track all the parameters and also check the electrodes placement quality during the test with stimulation.

The built-in dedicated keyboard is supplemented with 7 extra keys and joystick.

The possibility of operation with adjustable electro stimulating probe.

Electroneuromyography:

• recording and analysis of M-wave characteristics and sensory action potential
• evaluation of motor/sensory conduction velocity
• F-wave, H-reflex (also including paired stimulation) parameters study
• magnetic stimulation of spinal roots and peripheral nerves with the further classic analysis of motor response**
• blink reflex, sacral reflex, bulbocavernous reflex, T-reflex*, galvanic skin responses
• possibility of detailed study of nerves and localization of conduction blocks using motor and sensory inching

Neuromuscular Junction Study:

• analysis of M-wave decrement during repetitive stimulation of motor nerve
• tetanization and posttetanic phenomena study
• user-defined stimulation algorithm creation
• study of single fiber action potential and jitter (single fibre EMG) phenomenon

Motor Unit Potentials (MUP):

• recording and analysis of spontaneous activity phenomena
• detection of MUP in automatic and manual modes
• automatic analysis of MUP parameters, determination of denervation-reinnervation process stage

Motor Unit Number Estimation (MUNE):

• recording and semiautomatic analysis with estimation of motor unit quantity by incremental technique and MUP decomposition enregistrement et analyse semi-automatique pour l’évaluation du nombre d’unités motrices par la technique d’incrémentation registo e análise semi-automática com avaliação da quantidade de unidades motoras pela técnica incremental

Spontaneous and Interference Electromyography:

• spontaneous activity
• turn-amplitude analysis of interference EMG
• amplitude-frequency analysis of interference EMG
• spectrum analysis of interference EMG

Transcranial Magnetic Stimulation (TCMS)**:

• determination of central motor conduction time of patients suffering from nervous system demyelination diseases, in particular, multiple sclerosis
• automatic calculation of root delay at F-wave and magnetic stimulation combined study

Somatosensory Evoked Potentials (SEP):

• short- and long-latency SEP

Cognitive Evoked Potentials (CEP)***:

• cognitive evoked potentials (P300, MMN (mismatch negative), CNV (contingent negative variation) recording
• use of stimuli of any modality

Auditory Evoked Potentials (AEP)***:

• recording of short-latency (brainstem), middle- and long-latency AEP
• objective audiometry

Vestibular Evoked Myogenic Potentials (VEMP)***:

• recording of VEMP in patients with Meniere's disease, superior canal dehiscence, vestibular neuritis, multiple sclerosis, migraine, spinocerebellar degeneration

Visual Evoked Potentials (VEP)***:

• recording of flash visual evoked potentials
• recording of reversal pattern visual evoked potentials

Heart Rate Variability (HRV)***:

• frequency-domain analysis of heart rate
• cardiovascular reflex tests performing