New Frontiers in Neuroscience

Tucker-Davis Technologies

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RZ5P Fiber Photometry Processor

Create dynamic experiments for animal’s behavior or physiological response

Purpose built as an industry-leading high performance recording system, TDT’s RZ5P Processor is the perfect system for real-time processing and simultaneous acquisition of photosensor recordings in several brain areas of a freely behaving subject or in multiple subjects.


Powering up to four LED light sources to chronically implanted optical fibers, the RZ5P can collect recordings from the resulting fluorescence  in up to two sensors. In addition to four channels of analog inputs and four channels of analog outputs, the RZ5P features 24 channels of programmable digital input and outputs for straightforward communication with most behavioral devices and systems.


Additionally, the RZ5P is a highly modular and flexible system which allows you to easily add other modalities such as electrophysiology, electrical cortical stimulation, and psychophysics.


Record Fiber Photometry for freely behaving subjects

A turnkey solution for optogenetics recordings & light stimulus control

System Solutions
  • Real-time processing,  In Vivo Fluorescence experiments
  • 24 channels of digital I/O
  • Easily add synchronized video
  • Unmatched temporal precision
  • Four (4) +/-10V inputs and four (4) +/-10V out
  • Control of multiple light sources
  • Lock-in amplifier signal modulation
  • Add fiber photometry to your current research methods cost-effectively
  • Correlate electrophysiology, video, behavioral and other experimental data
  • Easily grow your experiments with TDT’s S3 family of products

Fiber Photometry Experiment Gizmos

The Fiber Photometry gizmo records raw signals, demodulated data streams and driver parameters for up to eight separate responses that can be displayed at runtime and stored for further analysis.

Fiber Photometry Gizmo >

Learn about Synapse >

Fiber Photometry - RZ5P Processor

Complete set-up to record walk through of your first experiment, using the Synapse Fiber Photometry gizmo and TDT recording system.

IZ2 Stimulator

Trigger the stimulator with signals from the RZ in less than a millisecond.

Capture any potential and artifact without clipping with TDT's multi-modal PZ5.

RV2 Video Tracker

Digital video recording and real-time tracking with video streaming.

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