Electrophysiology and Fiber Photometry Console

Electrophysiology and Fiber Photometry Console
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  • This FPGA-based console supports two-way wireless or tethered communication between the computer and the FiWi or tethered ephys headstages. At the beginning of the experiment, the console sends to the headstage the electrophysiological recording parameters and the fiber photometry excitation sequence defined in the Doric Neuroscience Studio (DNS) software. The recording or light delivery can also be triggered by external sources like an optical gate, tracking software, etc.¬†

    The Electrophysiology and Fiber Photometry Console can simultaneously handle up to 2 FiWi Headstages and one tethered headstage. FiWi headstages support live streaming of 4 electrophysiological recording traces at 10 kHz and optogenetics stimulation. The tethered headstage can record 4 electrodes at 25 kHz, 8 electrodes at 20 kHz, or 16 electrodes at 10 kHz. Additionally, the tethered headstage can livestream one fiber photometry trace. The recorded data can be displayed, commented on, saved, and recalled with DNS software.

    Main features:

    • 2 antennas allowing the control/recording of up to 2 wireless headstages simultaneously
    • 1 Digital communication to record 1 tethered headstage
    • 4 BNC connector for Digital Input/Output TTL (could be used as triggers)
    • 4 BNC connectors for 4 Analog Output 5 V, 16 bits
    • 4 BNC connectors for 4 Analog Input +/- 10 V
    • USB2 connection to a computer, cable included
    • Compatible with Doric Neuroscience Studio
    • Free updates of Doric Neuroscience Studio software
  • Antennas
       Interface 2x SMA
       RF communication 2.4 GHz
       Sample rate 14 kSps
       Range up to 3 meters (2 meters recommended)
    Digital SPI
       Interface HDMI
       Sample rate - up to 8 ch @ 20 kSps
    - up to 16 ch @ 10 kSps
    Digital IO
       Interface 4x BNC
       TTL level 5 V
       Sample rate 25 MSps
    Analog Output
       Interface 4x BNC
    ¬† ¬†Output Voltage ¬Ī 4.75 V
    ¬† ¬†Impedance 6 ő©
       Sample Rate 25 MSps
       DAC Resolution 16 bits
    Analog Input
       Interface 4x BNC
    ¬† ¬†Input Voltage ¬Ī 10.0 V
    ¬† ¬†Impedance 100 - 124 kő©
       Sample Rate 0.3, 1.0, 6.0, 12.1 kSps
       ADC Resolution 16 bits
    Dimensions 360 mm x 99 mm x 37 mm
    Mass 800 grams
  • Electrophysiology and Fiber Photometry Console