alphaRS

The alphaRS data acquisition system is a complete platform for conducting multichannel electrophysiology experiments. The system is modular and scalable with options to add on extra features and channels.

• Expandability. Up to 128 channel configurations
• Digitized Headstages. Ultra-small and lightweight headstage suitable for all types of setups and subjects
• Plug and play system. Suitable to be used with a variety of headstages ie. Intan, Neuronexus, OpenEphys, and more
• Online statistics. Spike raster, firing rate, PSTH and evoked potential
• Integrated Recording and Stimulation in one system. Using one software to control all channel’s modes and enabling closed-loop actions with short latency timing
• Advanced stimulation capabilities. Allowing a variety of stimulation options, patterns, and amplitudes, allowing manual or automatic control over all channel’s modes
• Online Recording and Stimulation algorithm. An adaptive algorithm for fast recovery from stimulation artifact, the artifact deducted during stimulation enables online spike segmentation and sorting
• Simultaneous data streaming of Raw, Spike & LFP
• Real-time closed loop. DSP programming allowing fast response for closed-loop (>1ms)
• Powerful DSPs. State-of-the-art Octa-core DSPs
• SDK tool. Two-way communication using MATLAB or C++ for streaming all data and controlling system functionality
• Optogenetics. Built-in GUI for controlling various optogenetics systems



 

We offer a variety of digitizing Headstages with ultra-small size and weight suitable for a wide range of subjects and setups.
Out headstages can record all types of signals, and have integrated stimulation sources and sensors

• alphaRS System can support up to 8 headstages
• Supporting all types of brain signals: MER / EEG / EMG / ECOG / AKG
• Various headstage configurations:

16 channel headstages with 18pin Omnetics connector
32 channel headstages with 36pin Omnetics connector
64 channel headstages with 2x 36pimn Omnetics connector

• Integrated stimulation
• Low noise 2.4µV RMS
• integrated 3-axis accelerometer sensor
/>Built-in impedance check
• Flexible cable length
• 

• Complete MATLAB Control & Data Access
• Data streaming. All data collected by the AlphaRS can be accessed online in MATLAB.
• Full system control. From within MATLAB, commands can be sent to adjust almost all system parameters or trigger unique stimulation paradigms.
• Closed-loop functionality. Data can be analyzed online, and results can directly trigger digital outputs or stimulation
• Easy programming. Specially designed MATLAB toolbox and instructions make accessing data in MATLAB simple and easy.
• Endless possibilities. Online access to data means each user can code paradigms specifically for their unique needs.