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Neuron-Spectrum-PSG

software and equipment for polysomnography studies


neuron-spectrum-psg (high resolution).zip
(pdf-file, 18.07 MB)

neuron-spectrum-psg.zip
(pdf-file, 1.57 MB)


USB connection
ISO quality certificate
CE conformance certificate

General PropertiesFeaturesDelivery SetBack to EEG Systems


General Properties

Neuron-Spectrum-PSG system complements digital EEG systems of Neuron-Spectrum series by transforming EEG systems to polysomnographers. Long-term synchronous recording of EEG, polygraphic channels, video and audio information, sleep stage analysis and analysis of sleep-disordered breathing arrange a combination required for high-quality PSG study. The convenience and the simplicity for use make Neuron-Spectrum-PSG an indispensable helper during PSG recording and scoring. This system provides new possibilities for diagnostics, prevention and treatment of such widespread diseases as essential hypertension, obesity, arrhythmias, infarctions, strokes.

Applications:

  • Somnology;
  • Cardiology;
  • Neurology;
  • Epileptology.

Features

  • Long-term recording of EEG, EOG, EMG from chin area, ECG, airflow, chest movements, abdominal movements, body position, snoring, SpO2, EMG from limbs (limb movements), PPT, CO2, CPAP pressure, etc.
  • Automatic and manual sleep stage scoring, hypnogram creation, automatic calculation of large number of sleep parameters, construction of bar chart of sleep stage distribution
  • Automatic search and classification of apnea and hypopnea events, desaturation, snoring, limb movement and periodic limb movement events. Visualization of HR, body position, SpO2 trends
  • Calculation of indices of sleep-disordered breathing and desaturations, parameters of snoring, heart rate variability, limb movement and periodic limb movement, change of body position both separately and considering sleep stage analysis
  • Generation of PSG exam report including graphic data (hypnogram, trends, sleep-disordered breathing, desaturation, snoring, limb movement and periodic limb movement events), calculation results of sleep parameters and sleep-disordered breathing parameters, bar charts of sleep stage distribution
  • Possibility of the synchronous recording of video and audio information with the further synchronous review
  • Quick disconnection and connection of a patient and the recording equipment without electrode removal with the use of the additional switching patient unit

The portable patient unit allows a patient to feel herself/himself more comfortable during the night monitoring.

   

PSG exam recoding (for sleep stage analysis)
 

 

Monitoring of sleep-disordered breathing
 

Preview of EEG, video and spectral trends
 

Sleep stage scoring results
 

PSG exam report
 

Results of sleep-disordered breathing analysis
 


Neuron-Spectrum-PSG Delivery Set

Use with Neuron-Spectrum Different Models

Neuron-Spectrum-1  2   3   4  4/P 4/EPM 4/EPM/S  5   5/S 
Number of EEG channels 8 16 19 21 21 21 21 32 32
Number of polygraphic channels 1 1 1 1 4 4 4 5 5
Number of breath (flow) channels 1 1 1 1 1 1 1 1 1
Number of direct current (DC) channels 2 2 2 2 2
Number of SpO2 channels 1* 1* 1* 1* 1* 1* 1 1* 1
Sleep stage scoring
Possibility of performing + + + + + + + + +
EOG 2 2 2 2 2 2 2 2 2
EMG 1 1 1 1 1 1 1 1 1
ECG 1 1 1 1 1 1 1 1 1
Available EEG channels 5 13 16 18 18 18 18 30 30
Monitoring of sleep-disordered breathing
Possibility of performing + + + + +
Breathing (flow) 1 1 1 1 1 1 1 1 1
Chest movement 1 1 1 1 1
Abdominal movements 1 1 1 1 1
Snoring 1 1 1 1 1 1 1 1
SpO2 1* 1* 1* 1* 1* 1* 1 1* 1
Body position 1 1 1 1 1
Limb movements 2 2 2 2 2 2 2 2
Available EEG channels*** 5 7 10 12 14 14 14 26 26
Neuron-Spectrum-1  2   3   4  4/P 4/EPM 4/EPM/S  5   5/S 

* if the external unit for SpO2 recording is available
** number of available EEG channels during PSG recording for both sleep stage scoring and sleep-disordered breathing


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Updated 24.08.2012
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