Used Mitsar 202 32 Channel

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Used Mitsar 202 32 Channel

The used Mitsar 202 is a 32 channel system intended for EEG monitoring, recording, and providing spectral analysis of the electroencephalogram (EEG)signals as well as recoding of evoked (event related) potentials. DC Stable.

The Mitsar 32 Channel QEEG system also has the ability to record video in conjunction with the QEEG recording.

Available in AC or DC variants.

Special return conditions apply to this custom item. See our Return Policy and Condition of Sale for details.

31 EEG + 1 active/reference pair
Optical Signal Isolation
Automatic built-in Electrode impedance (Input Impedance: Greater than 200 MOhm)
Noise: Typically less than 1.5uV peak to peak from 0.16-30 Hz
Input range of 300 mV - DC modification, 100 mV - AC modification
24 Bit Analog to digital conversion
USB Connection to Computer
DC Stable
Sampling rate 2000 Hz/channel

WinEEG Advanced Software & Psytask Software

WinEEG software is designed for recording and assessing up to 32 channels of electroencephalogram (EEG) synchronously with video signals, as well as for recording and analyzing evoked responses.

This software system easily allows for an advanced statistical assessment of the EEG, including spectra, coherence, event-related potentials (ERPs), event-related desynchronization/synchronization (ERD/ERS), and event-related wavelet transform. The advanced analysis of EEG enables the expert to define the locations and frequency bands of spontaneous EEG and evoked responses related to specific functions, such as attention, sensory discrimination, motor coordination, etc.

Each parameter can then be compared to a normative database of children and adults or exported for group statistics.

Freeware

NTE Pack 2005

The NTE Pack 2005 is a complete package for the frequency domain analysis of continuously recorded EEG and MEG. In particular, the NTE Pack is suitable for scalp analysis and source current density estimation. Some functions are achieved in conjunction with the LORETA-Key free software, which can be downloaded for free from our links page. The NTE Pack features a normative database for both scalp and sLORETA data.

The NTE Pack contains three separate programs that compliment each other. EureKa! is used for editing, preprocessing (resampling, filtering, etc) and data analysis. NTE Map Insight is a scalp imaging software by plotting 2D topographies and charts. MHyT3! is a statistical analysis software for the data from scalp and LORETA. It provides a platform for experimental designs such as clinical studies, cognitive studies, pre-post comparisons, correlations, learning curves, and more.

Channels	31 EEG +1 active/reference pair
Frequency band	0.16 - 150 Hz or DC - 150 Hz
Supported electrodes	Gold, Ag/AgCI, Tin, electrodes with Touch Proof (DIN 42-802) style connectors. 37 pin or 25 pin connector for ElectroCap electrode positioning system (19 or 31 electrodes variant)
Isolation	Optical Signal Isolation
Impedance measuring	Automatic, built-in Electrode impedance is displayed on computer monitor
EEG recording references	A1, A2, (A1+A2)/2
Imput impedance	Greater than 200 MOhm
Noise	Typically less than 1.5uV peak to peak from 0.16-30 Hz
Common mode rejection	Typically 100dB at 50 or 60 Hz
Input range	300 mV - DC modification 100 mV - AC modification
Time resolution	3.75, 7.5, 15, 30, 60 mm/second
Analog to digital conversion	24 bit
Sampling rate	2000 Hz/channel
Storage rate	500 Hz/channel
Interface	USB
Low cut filter (digital)	DC, 0.16, 0.32, 0.5, 1.6, 5 Hz (-3dB)
High cut filter (digital)	15, 30, 50, 70, 150 Hz (-3dB)
Notch filter (digital)	-40 dB at 50 or 60 Hz
Calibration	Square wave 100uV, 0.5Hz
Photo stimulator	Built-in
Flash type	High intensity LED (red and/or white color)
Flash rate	1Hz to 50Hz in 1Hz steps
Digital input	Yes
Power Supply	90-240V AC 50/60 Hz
Dimensions	Electrode junction box: 185 x 135 x 45 mm Power supply unit: 120 x 50 x 30 mm