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Neurophysiology Data Acquisition System

µ¿¹°ÀÇ ³ú, ½Å°æÀÚ±ØÀ» ±â·Ï, ºÐ¼®ÇÏ´Â Data Acquisition System ¹× Multi-ChannelÀÇ ´ë¸í»çÀÎ Utah array¸¦ ¼Ò°³ÇÕ´Ï´Ù.

Blackrock Microsystems
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                                         NeurosignalÀ» ÀúÀåÇÏ´Â µ¥ÀÌÅÍ ¼öÁý ÀåÄ¡


Cerebus System
• Extendable to 1024 channels (16-bit@30 kHz)
• Real-time processor & operating system
• Extension firmware
• Extensive digital/analog I/O
• User-friendly software & C++/Matlab SDK
• Works w/ all Blackrock headstages
• Hardware Line Noise Cancellation




CerePlex Direct System
• Compact design
• Easy to use
• Adequate D/A input
• Fully functional software
• C++/Matlab SDK
• Sync w/ video tracking system
• Compatible w/ all digital headstages          


                                 ³ëÀÌÁî°¡ ¾ø°í ÀÛ°í °¡º­¿î digital headstage

CerePlex M
• Ideal for Rodent work
• Onboard digitization
• Multiplexed, 7-wire output for 32, 64, or 96 electrodes
• Eliminates artifacts from cable motion and environmental noise
• Spike and field potential recording

CerePlex E
• Ideal for large animals
• On-board digitizing amplifier
• 7-wire output for 128 electrodes
• Eliminates artifacts from cable motion and environmental noise
• Ultra-wideband recording
• Real-time, stimulus-artifact suppression

CerePlex A
• Neural Signal Inputs  : 128
• Input Connectors (bank  A-D) : QSE, dual row, 40 pins, male
• Input Connectors (GND, X REF)  : 1.5mm touch proof, male
• Input Range  : ± 8 mV
• A-D Conversion  : 30 kHz, 16 bits (0.25 μV/bit resolution)
• Input-Referred Noise : 3 μVrms

CerePlex Mu
• ¹«°Ô 1g ÃʼÒÇüÀ¸·Î mouseÀÇ ¿òÁ÷ÀÓ¿¡ ºÎ´ãÀ» ÁÖÁö ¾Ê½À´Ï´Ù.
• ¸Å¿ì ¾ã°í °¡º­¿î Àü¿ë cable°ú ÇÔ²² ÀÌ¿ëÇÕ´Ï´Ù.
• ÀÚü °³¹ßµÈ Full Digital Blackrock ChipÀ» ÀÌ¿ëÇÕ´Ï´Ù.
• ENOB : 16 bit
• Built-in 3D motion sensing
• Built-in color or IR LED for tracking
• In-vivo impedance measurement
• Stimulation°ú RecordingÀ» µ¿½Ã¿¡!
• Number of channels: 16 or 32
• Input connector: Omnetics (custom versions coming soon)
• Blackrock system : Digital data acquisition device (Cerebusor CerePlexDirect)
• Compatible array : Utah Array (Omneticsconnector), Laminar Probe
• Power requirements : +5/-3 VDC
• Sampling : 30 kHz at 16 bits
• Mode of operation : Continuous
• Input frequency range : 0.3 Hz –7.5 kHz
• Input impedance : 1300 MΩ@ 10 Hz, 13 MΩ@ 1 kHz
• Maximum input range : ±5 mV with respect to reference
• Resolution : 16-bit ADC, 195 nV/bit        

CerePlex W
•ÀÛ°í °¡º­¿î ¹«¼± digital headstage
•Large animal freely behaving ¿¬±¸¿¡ ÀûÇÕ
•Very small size
•Light weight
•Long battery life
•Freely moving recording with multiple animals
•Full bandwidth 30 kS/s sampling
•96 channels
•All digital recording and transmission
                            




                               ½Å°æ ºÎÀ§¿¡ ÀÓÇöõÆ®µÇ´Â electrode ¹× inserter

Utah Array
•´Ùä³Î·ÎºÎÅÍÀÇ ½Å°æ ±â·ÏÀ» Çѹø¿¡ ¼öÁýÇÒ ¼ö ÀÖ½À´Ï´Ù.
• ÃÖ´ë 128°³ÀÇ Àü±ØÀ» °®´Â ÇüÅ·ΠÁ¦ÀÛÇÒ ¼ö ÀÖ½À´Ï´Ù.
• ÀÌ½Ä ÈÄ ¹Ù·Î °íÄ÷¸®Æ¼ ½Å°æ±â·ÏÀ» ¾òÀ» ¼ö ÀÖ½À´Ï´Ù.
• ¸ê±Õ °¡´ÉÇÕ´Ï´Ù. (ÀÓ»ó¿ë)
• acute, chronic ¸ðµÎ¿¡ ¾ÈÁ¤ÀûÀ¸·Î »ç¿ë °¡´ÉÇÕ´Ï´Ù. 
• ¿©·¯ connector optionÀ» Á¦°øÇÕ´Ï´Ù. (omnetics, samtec, cereport)
• Motor & Sensory cortex, Spinal cord, Peripheral nerve fibers ¸®ÄÚµù°ú stimulation¿¡ È¿°úÀûÀÔ´Ï´Ù. 
• Àü±Ø ¼ö, ±íÀÌ, ÀçÁú, wire ±æÀ̵îÀ» ¿øÇϽô ´ë·Î Ä¿½ºÅ͸¶ÀÌ¡ ÇÒ ¼ö ÀÖ½À´Ï´Ù.
• °æ»ç°¡ ÀÖ´Â ÇüÅ·εµ Á¦ÀÛ °¡´ÉÇÕ´Ï´Ù.
• Human, primate ¿¬±¸¿¡ ƯÈ÷ À¯¿ëÇÕ´Ï´Ù.     





Microelectrode array inserter

•High-speed pneumatic insertion
•Adjustable implantation depth
•Minimal tissue insult
•In-vivo or in-vitro preparations
•Sterilizable
                                        


           

 
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CereStim R96

• ÃÖ´ë 96ä³Î±îÁö Àü±âÀÚ±Ø
• Çѹø¿¡ 1°³, 3°³, ȤÀº 16°³ ä³Î ÀÚ±Ø
• Àڱؿ¡¼­ ±â·Ï±îÁö ½Å¼ÓÇÑ Àü´Þ (Spike 1ms, LFP 5ms)
• Micro current range : 0.001 – 0.215mA
• Macro currnet range: 0.1 – 10mA 
                                             

                                                               




Optogenetics Starter Kit
•Allows researchers to combine optogenetic
neural stimulation recording and stimulation
with simultaneous microelectrode recording
•The DC2100 can operate in Constant Current Mode,
Pulse-Width Modulation Mode (PWM) or External
Control Mode, which enables control by Blackrock’s neural signal processor
•Multiple modes provide research flexibility
depending on subject
•Software can be controlled remotely via a
Windows-based PC

                                        ½Å°æ ½ÅÈ£¸¦ ºÐ¼®ÇÏ´Â ¼ÒÇÁÆ®¿þ¾î



BOSS Analysis Software

•Intuitive and user friendly
•Wizard-assisted sorting and extraction
•Fully customizable user interface
•Multi-platform (OS X, Windows, Linux)
•Automatically saves file editing sessions for easy data analysis continuation after interruptions
•Background thread for detection and sorting keeps user interface performance uncompromised
•Background organization of data increases processing speed
•Large file support
•Manual and automated sorting algorithms including T-Distribution EM, K-Means and Manual Editing
•Automatic estimation of most relevant feature spaces for faster and more accurate sorting
•Allows saving and loading detection and sorting parameters to easily set up the environment for similar experiments across files

System requirement
•OS : Mac OS10, Windows® 7
•CPU : ≥ 4 physical cores at 2GHz
•RAM : 4 GB
•Hard drive : 1TB 3Gbit/s SATA II HDD
•Display : Video card with full OpenGL compatibility                                             





NeuroExplorer Analysis Software

•Imports data files natively
•Accommodates all standard histogram and raster analyses
•Shift predictors in cross-correlograms and color markers in perievent rasters
•Joint PSTH, burst analysis and many more analyses of time-stamped data
•Spectral analysis of spike and continuous data
•3D data view and animation
•Fully customizable WYSIWYG graphics
•Custom analysis and batch-mode processing with internal scripting language
•Direct data link to Matlab and Excel
•Statistical tests via direct link to R-project            

System requirement
•Windows® XP, Vista, 7 or 8 and Windows® Server 2003, 2008 or 2012 (32-bit or 64-bit). Works on Mac under Parallels.
•Minimum 256 MB RAM (4 GB recommended)
•1024 × 768 minimum video resolution
•30 MB of disk space
•USB port                               





       

  



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NeuroMotive Video Capturing System
•Multi-marker tracking in light or dark environments
•Trigger outputs based on animal location
•Synchronized neural recordings
•Input of annotations and user-defined events
•DVD-like playback

Specifications
•Maximum resolution : 1,600 (H) x 1,200 (V)
•Maximum frame rate : 100 Hz
•Lens mount : C
•Video file formats : AVI, MJPEG
•Lighting : Visible and infrared
•Tracking distance : Minimum: 2 ft. (0.6 m); Maximum: 20 ft. (6.1 m)
•API type : C/C++ DLL



Virtual Reality (VR) JetBall
   
•Easy construction of virtual mazes via software that can replicate most classical mazes
•Placing of landmarks of various sizes and shapes that appear or disappear at predefined times
•Combination of virtual reality with acoustic, olfactory and tactile stimuli
•Export of time stamp, position and speed via an external interface for synchronization with other data types
•Appropriate for all kinds of ephys setups and most multi-photon microscopes
•Easy interfacing with electrophysiology setups
•Retractable operant device for reinforcement: positive (water) and negative (air puff)
•Common mazes or customized virtual reality scenes                
                       

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