Description
Key
Features & Advantages:
1.
Professional EEG amplifier suitable for all standard applications
of routine EEG and long term EEG monitoring;
2. Supports up to **8
channels of monopolar EEG recording;
3. High quality
real-time EEG signal acquisition is transmitted via fiber optical
isolation, which shields away interference from power line and
other signals, transmitting stable and reliable measurement data at
high-speed while greatly ensuring patient’s safety;
4. *4
bits A/D conversion rate with high sampling rate of up to 8
kHz;
5. Synchronized video
monitoring with software control zoom/tilt and infra-red lamp to
support night monitoring.
Software
Functions:
1.Acquisition &
Settings
1)Colors
of waveforms are in accord to colors of events, and users can mark
on the waveforms with character directly; it’s available to open
respiration leading sound to instruct patients respiration
frequency in a deep respiration event;
2)EEG
channels can be arbitrarily set up for users to customize the
layout of channels during collection process and playback analysis.
This includes the choice of processing EEG waveforms with filters,
baseline and other arbitrary parameters;
3)Configuration chart
display and data source of physical channel configuration are
displayed together at the same interface, making channel editing
simpler and more intuitive;
4)Events
markers enables users to mark timings of seizures or any abnormal
wave occurrences during recording, whereby events marked are listed
and can be traced with the event localization feature during
playback;
5)Same-screen, and
real-time display brain tendency chart is in synchronism with EEG
waveforms acquisition. Brain tendency chart include various energy
curve maps: energy curve, peak value frequency, relative energy,
absolute energy, energy peak frequency, medium frequency index,
side frequency index and coma index.
2.Replay &
Analysis
EEG
mapping;
EEG
tendency analysis;
EEG
spectral analysis;
Brain waves fast
playback and fast positioning function;
Automatic spike
recognition with adjustable arbitrary spike-wave
parameters;
User
can list the events marked during replay and locate each of the
event markers in the waveform. User can add, change or remove event
markers based on manual observation made during
recording;
User
can also review the EEG waveforms with a different combination of
parameters and filters;
Automatically generates EEG case reports
with customizable print templates.
For
Amplifier:
Input channels: **8 channels
Monopolar EEG
Power supply: Internal rechargeable
lithium battery (*6.8V) External charger input: AC**0～**0V,
output DC *9V.
Connection to PC: USB (HDMI interface)
cable
Operation Modes:
Real-time
A/D conversion:*4
bit
Sampling Rate:
**8/**6/**2/***4/***8/***6/***2Hz
Input impedance:
≥*0MOhm
CMRR: ≥**0dB
Noise: ≤0.5uVRMS
Low-pass filter:
****0Hz
Amplitude-frequency characteristic:
***0Hz
High-pass
filter:0.***0.3s
Interface: USB2.0 (USB1.1), interface
transfer rate: **0Mb (/ *2Mb) / s
Dimension & Weight: **0***6**0(mm)
2kg (amplifier only)
