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R-820 Tricolor Multichannel Fiber Photometry System

A new powerful fiber photometry system with an integrated lightweight body and richer software features can record red & green fluorescence signal

Description

The fiber photometry system records changes in the fluorescence intensity of neurons in a specific brain area to reflect neuronal population activity. R820 has three wave lengths, 410nm, 470nm and 560nm, of which 410 is used to acquire reference signal and eliminate noise.

A new powerful fiber photometry system with an integrated lightweight body and richer software features can record red&green fluorescence signal, such as GCaMP, RCaMP, dLight, and jrGECO1a, while a unique 410nm LED is used to acquire control signals and exclude noise.

Features

  • Integrates data acquisition, analysis & plotting
  • Multiple Behavioral Events Synchronize & Mark
  • More Accurate Signal, Avoid Interference
  • Easy Connection to Other Equipment
  • 9 Channels Support

Applications

  • Ca2 + and neurotransmitter signal detection
  • Study the function of neural circuits
  • Explore the mechanisms of neurological diseases
  • Develop new fluorescent sensor probe
  • Experiment of optical principle

Specifications

Wavelength of excitation light410nm 470nm 560nm
PowerMin 0µW, Max≥100µW, adjustable with an accuracy of 0.1µW
Number of channels9
Frame rate of fluorescent samplingMax 300fps
Digital signal interface4Input 4Output
Signal outputOutput frequency 0-500Hz, adjustable output pulse width and duration
MarkingManual marking (10), automatic marking (4), ROI marking (9)
Behavior camera1920*1080(30fps) 1280*720(60fps) Switchable among multiple frame rates of resolution

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