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View traces

Syntax

function view_traces()

Description

Interactive visualization of calcium traces obtained with CNMF-E.

Function Inputs:
Parameter Name Type Description
Neuron CNMF-E neuron object Output of CNMF-E and CaliAli_cnmf()
Function Outputs:

None (displays the selected traces interactively).

Example usage:
view_traces(neuron);

Monitoring Extracted Calcium Transients

CaliAli includes an app to plot the extracted calcium signals. After loading the neuron object, run view_traces(neuron).

trace_app

This app includes the following functionalities:

  • Left / Right Scroll back or forward. Alternatively, you can use the scroll bar at the bottom of the screen.
  • Use the vertical scroll bar to navigate through traces.
  • Shift+Up / Shift+Down Increase/decrease the number of traces being displayed.
  • Shift+Right / Shift+Left Increase/decrease the temporal resolution.
  • Use the mouse scroll wheel to change the vertical zoom.
  • Press the C button to plot the denoised traces.
  • Press the S button to plot the predicted rising events.