/SLMTransformMaker3D

Calculate the transform required to map 2P imaging space onto SLM space

Primary LanguageMATLAB

SLMTransformMaker3D

(Go here for single 2D plane calibrations)

Matlab program to calculate the transformation required to map 2P imaging space onto SLM space, allowing correct targets of ROIs.

Procedure

  • Optional: Calibrate uncaging galvos using zero order spot. This will ensure the centre of SLM space is the centre of 2P imaging space.
  • Burn multiple spots onto fluorescent slide (simultaneously or sequentially)
  • take a 2P volume stack of the burnt slide
  • Register the SLM targets image and the 2P burnt spot image
  • Use the saved transform when making all future SLM phase masks

User interface

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