» Articles » PMID: 38406178

FiPhA: an Open-source Platform for Fiber Photometry Analysis

Overview
Journal Neurophotonics
Date 2024 Feb 26
PMID 38406178
Authors
Affiliations
Soon will be listed here.
Abstract

Significance: Fiber photometry (FP) is a widely used technique in modern behavioral neuroscience, employing genetically encoded fluorescent sensors to monitor neural activity and neurotransmitter release in awake-behaving animals. However, analyzing photometry data can be both laborious and time-consuming.

Aim: We propose the fiber photometry analysis (FiPhA) app, which is a general-purpose FP analysis application. The goal is to develop a pipeline suitable for a wide range of photometry approaches, including spectrally resolved, camera-based, and lock-in demodulation.

Approach: FiPhA was developed using the R Shiny framework and offers interactive visualization, quality control, and batch processing functionalities in a user-friendly interface.

Results: This application simplifies and streamlines the analysis process, thereby reducing labor and time requirements. It offers interactive visualizations, event-triggered average processing, powerful tools for filtering behavioral events, and quality control features.

Conclusions: FiPhA is a valuable tool for behavioral neuroscientists working with discrete, event-based FP data. It addresses the challenges associated with analyzing and investigating such data, offering a robust and user-friendly solution without the complexity of having to hand-design custom analysis pipelines. This application thus helps standardize an approach to FP analysis.

Citing Articles

Special Section Guest Editorial: Open-source neurophotonic tools for neuroscience.

Kodandaramaiah S, Aharoni D, Gibson E Neurophotonics. 2024; 11(3):034301.

PMID: 39350913 PMC: 11441622. DOI: 10.1117/1.NPh.11.3.034301.


Fiber photometry in neuroscience research: principles, applications, and future directions.

Kielbinski M, Bernacka J Pharmacol Rep. 2024; 76(6):1242-1255.

PMID: 39235662 PMC: 11582208. DOI: 10.1007/s43440-024-00646-w.

References
1.
Van Hoesen G, Hyman B, Damasio A . Entorhinal cortex pathology in Alzheimer's disease. Hippocampus. 1991; 1(1):1-8. DOI: 10.1002/hipo.450010102. View

2.
Gunaydin L, Grosenick L, Finkelstein J, Kauvar I, Fenno L, Adhikari A . Natural neural projection dynamics underlying social behavior. Cell. 2014; 157(7):1535-51. PMC: 4123133. DOI: 10.1016/j.cell.2014.05.017. View

3.
Dana H, Mohar B, Sun Y, Narayan S, Gordus A, Hasseman J . Sensitive red protein calcium indicators for imaging neural activity. Elife. 2016; 5. PMC: 4846379. DOI: 10.7554/eLife.12727. View

4.
Mu M, Geng H, Rong K, Peng R, Wang S, Geng L . A limbic circuitry involved in emotional stress-induced grooming. Nat Commun. 2020; 11(1):2261. PMC: 7210270. DOI: 10.1038/s41467-020-16203-x. View

5.
Barker G, Banks P, Scott H, Ralph G, Mitrophanous K, Wong L . Separate elements of episodic memory subserved by distinct hippocampal-prefrontal connections. Nat Neurosci. 2017; 20(2):242-250. DOI: 10.1038/nn.4472. View