LBM-Suite2p-Python Documentation

LBM-Suite2p-Python Documentation#

Volumetric 2-photon calcium imaging processing pipeline using Suite2p and Cellpose.

A high-level wrapper around suite2p primarily intended for Light Beads Microscopy (LBM) datasets, but compatible with any data supported by mbo_utilities imread

Features:

  • Registration, cell-detection, segmentation and deconvolution

  • Uniform cell curation filters (area, eccentricity, event exceptionality)

  • ΔF/F calculation with multiple baseline methods

  • Volumetric statistics, visualizations and clustering

  • Extensive documentation

See the user guide for complete examples and parameter tuning.

Additional Resources#

Helpful Suite2p Discussions#

Topic

Resource

Description

Parameters

Suite2p Settings

Complete parameter reference

Detection

ROI Detection

Video overview of detection algorithm

Registration

Issue #921

Troubleshooting registration artifacts

Critical Parameters

Issue #129

Discussion of tau, threshold_scaling, diameter

ROI Overlap

Issue #851

Understanding max_overlap and allow_overlap

Fluorescence Signals

Issue #627

Explanation of F and Fneu outputs

Referenced Documentation#

Acknowledgements#

This pipeline is built on excellent open-source tools:

  • Suite2p - Registration and segmentation (Pachitariu, Stringer, et al.)

  • Cellpose - Anatomical segmentation (Stringer, Pachitariu, et al.)

  • Rastermap - Activity clustering (Stringer, Pachitariu)

  • Suite3D - Volumetric processing inspiration (Haydaroglu)

Contents