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EEG PE |
SynAmps² |
Stim² |
MagLink |
Nuamps | Scan |
Scan Nuamps Express | Curry
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2003 |
Polhemus | |
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Neuroscan Compumedics EEG Alta Densidad Cognitivo |
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Using
the past two decades of experience and best available technology,
Neuroscan is pleased to offer the SynAmps2 to the
Neuroscience community. Dedicated to high-density recordings, SynAmps2
is a 70 Channel amplifier system, consisting of 64 monopolar, 4 bipolar
and 2 high-level channels. Each channel has a dedicated 24 bit A-to-D,
to ensure the most accurate sampling available. |
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NEW!! CURRY 6
Multi-Modal Neuroimaging
CURRY 6 integrates multiple complementary functional and
imagemodalities (EEG, ECoG, MEG; MRI, fMRI, PET, SPECT and CT) in
a single software package for the purpose of obtaining the maximum
accuracy of electrical source analysis. CURRY uses the full physical
anatomy from MR and CT to provide three-dimensional models of the skull
and brain allowing the neural generators of the topographic EEG to be
computed. CURRY was developed for mapping and identification of the
neural generators of EEG and MEG recordings. However, the functionality
offered and the revolutionary changes in this latest version CURRY also
make it suitable for wider application, including clinical applications
in neurology, epilepsy and radiology. |
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NEW!
Scan 4.4 Just released!
Compumedics/Neuroscan is pleased to announce the release of the latest
version of the Scan software package for EEG acquisition and analysis.
Scan 4.4 was developed largely for users with MagLink RT systems, and it
contains the latest methods for removing gradient sequencing and
ballistocardiogram artifact.
Additional changes in Scan 4.4 include several new transforms, as well
as modifications to existing ones. Some of the new transforms have been
created from parts of the existing EKG Noise Reduction transform. This
gives greater control over how they may be used, and permit more general
applications aside from ballistocardiogram removal. The Scan 4.4 Release
Notes, included with the 4.4 installation, describe all of the changes
since 4.3.1. |
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Neuroscan is pleased to announce the patented
MagLink system for integrated EEG and ERP recordings inside the
fMRI. This second-generation system improves on the original Opti-Link
system by increasing the bandwidth and eliminated the pre-amplifier and
optical coupling. The passive MagLink system provides the ability
to record during the pulse sequence without compromising the raw EEG
data. MagLink in conjunction with Neuroscan amplifiers has
successfully recorded EEG data through the pulse sequence in up to 4
Tesla MRI scanners. SCAN & TOOLBOX 2003 provide powerful new features
for on-line and off-line reduction and removal of the ballistocardiogram
and pulse sequence artifact while retaining the integrity of the EEG.
Post-processing tools allow ERP's to be extracted which can then be
subjected to source localization and compared with the fMRI.
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STIM2 may be obtained in two configurations: A
Software Only Package and a Complete Hardware Solution. The primary
differences between the two configurations are response timing accuracy,
audio file calibration, and subject response options. The STIM2 Complete
System user requires precise control over SPL and/or a four-button
response that sends response triggers to the SCAN acquisition system.
The STIM2 Software Only package will be adequate, if the above is not a
requirement. The fMRI compatible systems are available for all versions.
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The SCAN NuAmps Express is a fully functional research
grade 40 channel digital EEG and ERP recording system, which utilizes
the full power and capabilities of SCAN. This system will allow you to
record EEG and conduct spectral analysis, coherence and topographic
mapping. Evoked potentials (EP) and event related potentials (ERP) can
be recorded, averaged and processed in real-time. Event related spectral
analysis, coherence and time frequency measures can be computed.
Amplitude and latency measures, peak detection and comparative
statistics are provided. Additionally, SCAN provides a full research
grade data proceeding tool to remove noise and artifacts or decompose
complex signals. Please see the SCAN Features and Transform list for the
full capabilities of SCAN.
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