China Stable Quality 20 Channels Wireless Bluetooth Digital EEG Amplifier System

20 Channels Wireless Bluetooth Digital EEG Amplifier System
MED-EEG-A20
[Specifications of Bluetooth EEG Machine]
Input channels: 20(19MonopolarEEGand1BipolarECG)
Power supply: 4x 6V AA batteries, rechargeable batteries or external rechargeable lithium batteries;
Continuous Monitoring Time: upto72hourswith4AAbatteries;
Internal memory: Built-inFlash memory card(2GB);
Connection to PC: WirelessBluetoothforreal-timedatatransmission;USB(2.0)for datauploadingfromFlashmemory card.
Operation Modes: Real-time;LTM(LongTermMonitoring)
A/D conversion: 16bit
Sampling Rate: 128Hz,256Hz,512Hz
Input impedance: ≥10MOhm
CMRR: ≥100dB;
Noise: ≤0.5uVRMS;
Low-pass filter: 1~60Hzarbitrary
Amplitude-frequency characteristic: 0.5~60Hz
High-pass filter:
0.01s, 0.02s, 0.03s, 0.1s, 0.2s, 0.3s, 1s, 2s, 3s (16Hz, 8Hz, 5.
3Hz, 1.6Hz, 0.8Hz, 0.5Hz, 0.16Hz, 0.08Hz, 0.05Hz)
Interface: USB2.0(USB1.1),interfacetransferrate:480Mb(/12Mb)/s;
Dimension & Weight: 130*89*40(mm); 250g(Amplifieronly)


[Key Features & Advantages]
1. ProfessionalAEEGamplifiersuitableforallstandardapplicationsofroutineEEGand long term EEG monitoring. Integrates all the functions of signal magnification, A/D transform, data storage, LCD display and wireless data transmission, capable of showing one channel waveform (arbitrarily and can be changed), present time, collection time, storage capacity, version information, serial number and battery status;
2. Supports 19 EEG channels plus 1 channel ECG to meet with doctor's clinical requirements;
3. Lowpowerconsumption,capableofsupportingupto72hoursrecordingwith4AA
batteries;
4. Use of DC power supply eliminates risk of electric shock to patients and prevents signal interference, and removes the need to use ground wire or other shielding features;
5. Supports real-time EEG waveform recording and display via Wireless Bluetooth transmission, or dynamic recording with flash memory card capable of storing up to
2GBofEEGdata(datastoragecapabilitydependsfullyon memorycardused);
6. Fast data uploading capability: Data stored in flash memory card via dynamic recording can be quickly transmitted to desktop or laptop computer through USB
2.0/USB1.1interface;
7. Singleelectrodeswithtouchproofconnectorsthatmeetsinternationalstandard,and canbereplacedindividuallyifnecessary;
8. Eventbuttonontheamplifierenableson-the-spotmanualeventmarkingofpatient's epilepsyseizureduringrecording;
9. Compact design and easy to carry, complete with EEG signal isolation to support maximum patient movement without distortion;
10. Optionalvideosystemforrecording,editinganddisplayingvideoimages synchronously with EEG signals.

[Software Functions]

1. Acquisition & Settings
- Colorsofwaveformsareinaccord to colors of events, and users can mark on the waveforms with character directly; it's available to open respiration leading sound to instruct patient's respiration frequency in a deep respiration event;
- EEGchannelscanbearbitrarilysetupforuserstocustomizethelayoutofchannels duringcollectionprocessandplaybackanalysis.Thisincludesthechoiceof processing EEG waveforms with filters, baseline and other arbitrary parameters;
- Configuration chart display and data source of physical channel configuration are displayed together at the same interface, making channel editing simpler and more intuitive;
- Events markers enable user 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;
- Same-screen,andreal-timedisplaybraintendencychartisinsynchronismwithEEG 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
- EEGmapping;
- EEGtendencyanalysis;
- EEGspectralanalysis;
- Brainwavesfast playbackandfast positioningfunction;
- Automatic spikerecognitionwithadjustablearbitraryspike-waveparameters;
- 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;
- UsercanalsoreviewtheEEGwaveformswithadifferentcombinationofparameters andfilters;
- AutomaticallygeneratesEEGcasereportswithcustomizableprinttemplates.

Accessories: ShieldedSinglediscelectrodecable;ShieldedSinglebracket electrode cable, Net cap, General bracket electrode cap.


Optional Parts

1.VideoSystem

- SupportedBUSInterfaceofvideocard:PCI

- Powersupply:AC240V50/60Hz2A

- PAN/TILTTurn speed:0.5°~30°/s

- Night-vision surveywithIR-illumination:Supported

- Maximumpictureresolution:640x480

- OperationSystem:WindowsXP,Win7

- Video camerawithremotecontrol:Bysoftware.
2. Photic Stimulator:

StimulationFrequency:1-30Hz

3. Computer(minimum requirements):

CPU:Pentium4withmemory512MBorhigher

USB2.0interface

Operating system:WindowsXP,Win7

General Specifications:

1.Dimension and Weight:

Type-CEEGwithstandardaccessories:1 carton;370*260*225(mm);Chargeweight:6kg

PhoticStimulatorwithtripod(Optional): Onecarton;630*260*190(mm);10kg Pentagonal standwithPhotic stimulator(Optional):1 carton;1000*620*210(mm); Chargeweight:25kg

Video system(optional):1 carton;450*300*300(mm);Chargeweight:7kg

2.Environment: Temperature: ±10°C ~+50°C Relative humidity: 30%~80%

Powersupply:AC100-240V(Hostcomputersystem) Amplifier:DC6V

3.Quality System:

ISO13485:2003;CE(93/42/EEG)
Welcome to contact us for further information on EEG Amplifier System.