Signal Acquisition System with High-accuracy and
High-reliability Amplifier is the most important module for EEG
system to record all signals. The EEG****2system has
high-performance EEG amplifier with features of high sensitivity,
strong anti-interference and etc. Introducing the technology of
simultaneously sampling and holding for all electrodes, the problem
with time delay for transmitting signals between electrodes will
not happen. As the process of converting analog signal to digital
signal is executed in the inner of the amplifier before
transmitting to PC, the risk of being interfered by external noise
is greatlyreduced during data transmission.
Amplitude-integrated EEG (aEEG)
Trend Up to two channels of amplitude-integrated EEG
signal can be displayed simultaneously. The aEEG gives a compressed
view of the variation in amplitude of the EEG. The signal is
recorded, amplified, filtered and displayed at a certain speed
which can be user-defined. The aEEG trend is drawn continuously on
the screen to reflect the Information on background activity
(overall brain function).This technology helps more for observing
patients brain wave change easilyand intuitively. With aEEG technology, the EEG****2
systemprovides the best solution for long term monitoring and is
especially designed with the challenges of the ICU and neonatal ICU
environment in mind. It plays an important role for early diagnosis
and treatment for neonatal patients with epileptic seizure and
ischemia oxygen deficiency encephalopathy.
Density Spectral Array (DSA)
Trendgraph Frequency components of EEG and the amplitudes
of each frequency are displayed as a DSA (Density Spectral Array)
trendgraph on the review screen. The DSA lets you find epileptic
seizures of a specific EEG frequency band over a long period of
time. A long term DSA window is also available to show detailed
change in the extended trendgraph. Up to 2 DSA trendgraph can be
displayed simultaneously on the screen. You can easily find a
specific EEG frequency band at a glance.
Synchronous Digital Video and EEG
Waveforms Patient images synchronized with the EEG
waveforms can be recorded in high resolution on the same screen,
and video data can be synchronously saved with EEG waveforms in a
hard disk. Anyvideo clip can be cut and saved as a new file. And
snapshot function is also available.
