Neuron Spectrum 5 (aEEG)

Description

For more than a quarter of a century, Neurosoft has been designing and producing various equipment for neurophysiology. Many years of experience and the meticulous work done by our software and hardware engineers have gone into the creation of the highest quality equipment, which is being successfully used at medical facilities all over the world.

Boundless options: routine EEG, long-term video EEG monitoring, long-latency and cognitive EP acquisition, cerebral function monitoring, BFB training, invasive EEG are not the full list!

We recommend this expert class Neuron-Spectrum-65 system (can be used as Type I monitor according to AASM classification) for in-lab PSG.

EEG channels + differential channels to record any physiological signals

The device features 39 EEG channels, dedicated ECG, EMG and OEG channels, 8 additional differential channels and dedicated DC channels. The DC channels allow connecting any PSG sensors of third-party manufacturers as well as obtain data from PAP devices to determine therapeutic pressure in patients with OSA (obstructive sleep apnea).

Long-term video EEG monitoring

Thanks to the wide range of acquisition channels, Neuron-Spectrum-65 can be effectively used for long-term video EEG monitoring together with 32-channel electrode cap and for pre-operative monitoring together with other types of electrodes including invasive.

The monitoring may continue for up to several days or even weeks. The video can be recorded from 1, 2 or 3 cameras simultaneously and can be motion trigged. Mobile trolley-based configuration allows using it in ICU.

Polysomnography

Neuron-Spectrum-65/PSG configuration is a perfect solution for the most complex in-lab sleep studies performed in sleep centers: routine video PSG testing, MSLT (multiple sleep latency test), MWT (maintenance of wakefulness test), PSG with manual/automatic PAP titration, split-night PSG and others.

According to AASM, video monitoring synchronized with PSG data is recommended. HD cameras with IR illumination and remote control option ensure maximum convenience for the medical personnel when using the system. The video image helps accurately determine sleep and wake stages, and obtain a more complete clinical picture of patients with OSA, restless leg syndrome, parasomnia and other sleep-related disorders. Neuron-Spectrum.NET/PSG software module ensures manual, semi-automatic and automatic sleep staging and PSG event detection (apnea/hypopnea, snoring, desaturation, arrhythmia, limb movement, arousal, etc.). Automatic algorithms implemented in the software speed up PSG data processing saving precious time.

Portable patient unit for quick connection/disconnection

During in-lab PSG the sensors can be connected to the recorder through the portable patient unit. This allows a patient to disconnect quickly from the recorder (for example in case of bathroom needs) and then connect the sensors back to resume the recording.

Continuous impedance monitoring during acquisition

The color-coded impedance indication on the amplifier inputs and continuous impedance measurement during acquisition assist the specialist in signal quality monitoring and, if necessary, with timely correction of the electrode position thus ensuring superb recording quality. The operating mode can be switched at a push of a button on the front panel of the device whereas the LED indicator next to button will always show the current operating mode.

Exellence

EEG channel 32 + 9 additional channel (EMG, ECG, EOG, SpO2 .etc)
EMG & EP 4 Channel System
QEEG with 2 & 3D Mapping
QEEG Brain Mapping with Comparison database upto 82 Yrs
QEEG Result: Absolute Power, Relative Power, Coherence, Phase Lag, etc
Video EEG with synchronous Camera Full HD for LTM/ aEEG / PSG
Spike & Sharp Wave Detection
Epileptic Seizure Detection
Search Burst / Suppresion
aEEG / Amplitude Integrated EEG / CFM
The support of HL7 standard allows integrating all diagnostic neurosoft system
into the information system of a healthcare facility.
Impedance Measurement Button on the front panel.
Advance analysis tools
3D Brain mapping and bar charts of EEG analysis results
Graph of spectral and coherence EEG analysis result
Automatic artefak detectio
Automatic spike detection and sharp waves
Creation and editing of EEG montage
Trend of EEG parameters
Automatic general EEG report
Compatible with loreta & MatLab

Specification

Amplifier    
Number of Channel : 40+ channels
Voltage Range : 1 - 12000 μV
Ratio error Voltage Measurement :  
in the range from 10 up to 50 μV  : within ±25%
in the range from 50 up to 10000 μV  : within ±7%
Sensitivity : 0.01 - 10.000.000 μV/mm
Ratio error of sensitivity  : within ±5%
High pass filter : arbitary value can be set in 0.01 - 10 Hz range
Low pass filter  : arbitary value can be set in 0.1 - 500 Hz range
Sweep Speed  : arbitary value can be set in 1 - 10000 mm/s range
Ratio error sweep speed  : within ±2%
Bandpass flatness in 0.5 - 60 Hz  : from -10 up to +5%
Suppresion ratio of power frequency by notch filter : not less than 40 dB
CMRR : not less than 120 dB
Input noise level in 0.5 - 200 Hz range (rms)  : not more than 1.4 μV
Input Impedance : not less than 400 MΩ
Patient leakage current  : not more than 50 nA
Voltage measurement range : 0,2 - 100 mV
Flash Simulator    
Flash Rate : 0 - 100 Hz
Manual, default or custom flash program    
General Specifications and Parameters    
Interface  : USB
Supply voltage    
electronic unit : 5 V DC
desktop PC based system  : 220/230 V AC (50 Hz)
Electronic unit power consumption  : not more than 2.8 VA
Safety  : CF type
Synchronous Review EEG & Video : Include Camera Full HD
Operating Limitattions    
Ambient temperature  : 10 to 35 ะก
Relative humidity  : 80 % at 25 C
Atmospheric pressure  : 760±30 mmHg
Software    
Export format avi, txt, rtf, xml, bmp, emf, EDF, pdf    
Report automatically generated EEG report    
EEG Software    
Single / All channel editor    
Single/ Multiple channel measurement    
Magnifier Mode    
Automatic detection of spikes and sharp waves    
Automatic artifact detection    
Bandpass Filter  : Delta, Theta, Alpha, Beta, or custom rhytem
Brain Mapping / QEEG  : 2D or 3D
Spectral Analysis  : Spectrum graph, spectrum table, spectrum map
Coherence Analysis    
EEG Trends    
Wavelet analysis    
EMG & EP Software    
NCS    
Motor and sensory condtion velocity, F-wave, Hreflex, motor and sensory conduction collision
EMG    
Spontaneous activity, interference curve, MUP, Single Fiber & macro EMG    
Neuromuscular Junction    
MUNE    
SSEP    
VEP    
AEP    

Standard Configurations

Neuron-Spectrum-5 electronic unit : 1
LED photic stimulator : 1
Floor stand for LED photic stimulator  : 1
EEG Cup electrode with cable : 40
Electrode Adhesive Paste : 3
Abrasive Paste for Skin preparation : 3
Electrode system Cap : 1
User manual "Neuron-Spectrum.NET" soft copy  : 1
     
Equipment and Software for EMG:    
Dedicated keyboard with cable and bluetooth adapter : 1
Patient button (with USB connector) : 1
USB hub with cable : 1
Footswitch unit : 1
Auditory stimulator (headphones) : 1
Visual stimulator (LED goggles) : 1
Stimulating bar electrode (adult) : 1
Bar electrode (adult) : 1
Bar electrode (pediatric) : 1
Adjustable electro stimulating probe : 1
Ground electrode with cable (pediatric) : 1
Ground electrode with cable (adult) : 1
Surface electrode : 2
Ring electrode (wide) with cable : 1
Crocodile Clip  : 3
Adapter for needle electrode connection : 1
Disposable concentric EMG needle electrode : 25
Disposable ECG electrode : 100
Y-adapter : 2
User manual "Neuro-MEP.NET" soft copy  : 1
License for EMG : 1
License for EEG  : 1
License for QEEG Brain Mapping     
     
     
     
Aksessoris Lokal    
PC  : 1
Monitor : 1
Printer : 1
Trolley : 1
UPS : 1
Camera : 1
Speaker : 1