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NAT Device - Wireless EEG Recordings in Rodents

Model
55100
The “NAT” (Neural Activity Tracker) is a multi-purpose data sensing and recording device that is extremely small, lightweight, and enables data acquisition for days to weeks.....
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Overview
Key Benefits
Citations
The “NAT” (Neural Activity Tracker) is a multi-purpose data sensing and recording device that is extremely small, lightweight, and enables data acquisition for days to weeks, dependent upon programmable settings.
 
The NAT is a versatile and very compact device and its use for EEG and sleep studies, local field potential recording and behaviorally relevant event-related brain activity is proven.
 
It is a 4-Channel, wireless, 1KSa/sec Biosignal Data Recorder with 3-D Accelerometer and Infra-red Time/Event stamp Function. 
 
It’s miniaturized size, 18x22mm, less than 10mm in height (primarily due to the battery module, as the major part of the device has a profile of less than 4mm), and light weight, less than 2.2grams, makes it attractive in applications where regulatory constraints apply (mice).
 
The NAT device comprises of 3 key components – an on board flash memory, a proprietary CPU and a proprietary MEMS (MicroElectroMechanical System) device for accelerometer. An optional infra-red time/event-code recording board can be easily added to the device to allow alignment of behavioral events with the EEG recording.
 
The NAT’s main features are:
 
Hardware
 
Robustness and reliability
On-board clock (calibration/synchronisation with ext devices)
Reliable battery fitting (zinc-air cell)
Large 4GB memory (optional 8GB)
Programmable sample frequency
Advanced accelerometer for 3D movement detection
Infra-red Time/Eventstamp Function (optional)
On-board functionality indicator (LED)
Programmable start function for delayed onset
Recording of 2x2 channels via independent ground
Refreshable memory
Programmable AC input range p to +/-3.75mV; band pass filter 0.3-500Hz
Data Handling & analysis:
 
Connector compatible with USB2 for download
Connector compatible with USB2 for download
Accelerated data download (single/multi-device docking station
Easy data transfer (to Excel or similar), multiple/flexible data formats (incl. txt and csv format) 
Link to existing data analysis software
Battery
 
A specially designed gold-plated metal holder houses a single zinc-air cell: such cells are widely used in hearing aids, hence commercially available and easily replaced by the user. These batteries have an active power-delivery life-span up to two weeks allowing for long-duration continuous power. Battery replacement is easy and can be done by the user!
 
Optional I.R. Data-Coder
 
This extremely small add-on allows recording of an infrared pulse code along-side the analogue channels and accelerometer. 
 
Docking Station & Data Handling
 
The NAT device is provided with a single-channel docking station, including software, for download of data from flash via USB. A multiple docking station will soon be available. Once downloaded, the data are available for further processing in .txt, .csv and edf standard!
 
Help and Advice
 
Help and AdviceThanks to the cooperation with the University of Aberdeen,via multidisciplinary expertise we are available toprovide user-defined solutions for electrophysiologicalapplications, including:l Neuroscience / Behaviour / Electrophysiologyl Experimental (disease) modelsl Surgical proceduresl Equipmentvalidationl Data Analysis
 
 
 
 NAT - Wireless EEG Recordings in Rodents
NAT - Wireless EEG Recordings in Rodents
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  • Weight 2.2g , 18mm x 23mm
  • 3-axis accelerometer
  • IR Time Stamping (optional)
  • Large 4GB memory (optional 8GB)
  • 4 channels, 1kHZ SA/s, 12 bit resolution
  • Connector compatible with USB2
  • Data Download Software included
  • Reliable battery fitting (zinc-air cell)
  • Ideal for Mice
  • for 3D movement detection
  • Allows alignment of behavioral events with the EEG recording
  • No wires, no antenna, long recording time
  • 1KSa/sec Biosignal Data Recorder
  • Easy data download
  • Facilitated data handling and analysis
  • Battery replacement is easy and can be done by the user!  
暂未实现,敬请期待
暂未实现,敬请期待
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