/Naparm

Control and design of two-photon photostimulation experiments

Primary LanguageMATLAB

Naparm

(Near automatic photoactivation response mapping)

Written by: Lloyd Russell (@llerussell) and Henry Dalgleish (@hwpdalgleish) in Michael Hausser's laboratory (UCL)

Complete software suite to select photostimulation targets manually, or automatically, from anatomical or activity-based images or volumetric stacks. See STAMovieMaker for generation of stimulus triggered average pixel maps. This software will generate SLM phase masks, galvanometer positioning and Pockels cell control protocols to be executed by the photostimulation modules of an all-optical microscope (using software: PrairieView [Bruker Corporation] and Blink [Meadowlark])

For calibration of SLM targeting in imaging coordinates, see our calibration procedure.

User interface

Imgur

Example

Animation of Naparm results

Requirements

As seen in

Russell LE, Yang Z, Tan LP, Fisek M, Packer AM, Dalgleish HWP, Chettih S, Harvey CD, Hausser M. The influence of visual cortex on perception is modulated by behavioural state. bioRxiv 17 July 2019.