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MINDSET
MS-1000
Mindset was created in 1993 by Aquathought for extremely demanding
field research. After years of continuous development and refinement,
Mindset emerges into the market as a robust and comprehensive
tool for EEG study.
FEATURES
Composite and Band-separated
Realtime Topographic Neuromaps
color models, bands of interest, resolution, Windows movie creation,
epochs and more under user control.
Strip Chart Waveform Display
channels of interest, sweep rate, amplitude scale and screen configuration
are configurable on-the-fly.
Wavelab Offline Analysis
allows for wave data editing, de-artifacting, whole session analysis,
standardized metric reporting, neurometric profile comparative analysis
and more.
Fast Fourier Transform
user selectable area of interest, configurable window, overlap,
scale, inverse FFT and automatic peak detection.
Compressed Spectral Array
realtime visualization of spectral data with on-the- fly configuration
of channels of interest, time scale, amplitude scale and screen
layout.
Spectral Histogram
fully user configurable realtime display with on-the- fly control
of channels of interest, epoch length, amplitude scale and screen
layout.
User Dialog-box Controls
make operation and setup easy by providing on-the- fly point and
click control over all aspects of the data recording, visualization,
and storage.
Cross-Coherence Analysis
compare coherence of any two channels in realtime.
Electrode Signal Verification
verify proper electrode preparation and recording at
a glance.
MIDI Device Control
provides realtime sonification of user specified aspects of EEG.
SPECIFICATIONS
Channels
16 differential input channels (32 input jacks)
Resolution
16 bit analog to digital converter 1024 samples-per-second-per-channel
(programmable from 64)
Filtration
2 fourth-order Sallen-Key active filters, 48bd roll-off per octave
1.8hz - 36 hz frequency pass band
Common Mode Rejection
120bd maximum, 87db typical in pass band
Input Range
0 - 100 microvolts* (* 0-400 microvolt range using optional gain
variance module)
Electrodes
standard electrode inputs (compatible with Electro-Cap and e-Net)
Montage Reference Configuration
user selectable through Expansion Connector Linked-Ear Referential
module supplied
Interface to Computer
SCSI (Standard Centronics type connectors)
Opto-Isolation
2500 volts RMS
Total Harmonic Distortion
-87db .01% servo linearity
Calibration
factory calibrated*, automatic and user calibration via software
(*optional calibration certificate available)
Power
110/220vlts, 50/60hz input 15 watts consumption
Operational Temperature
32ºf - 90ºf, do not operate in direct sunlight
Dimensions and Weight
13" deep, 11.31" wide, 3.88" high main unit - 7 pounds, external
power supply - 2 pounds
Warranty
Mindset is warranted to be free from defects which affect proper
operation, for a period of one year.
System Requirements
Pentium Class or 486 PC running Windows 95 or NT. SCSI interface,
8 megs of RAM, 20 megs of available hard drive space. (For optimum
realtime neuromapping, 133Mhz Pentium or better- is recommended).
Optional Accessories
Montage Breakout Module, Tandem Unit Module, Gain Variance Module,
Calibration Certificate, Notebook Grounding Harness.
Mindset is a registered trademark of Aquathought Labs.
Specifications are subject to change without notice.
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