Whole-brain neuronal activity dataset – Natural scene stimuli

Dataset overview

This repository provides whole-brain neuronal activity recordings from larval zebrafish under natural scene stimuli, together with the corresponding behavioral signals.

Per-fish data (fish_X_Y.zip)

Each fish is labeled as fish_X_Y, where X denotes the experiment index (1: natural scenes) and Y denotes the fish index within that experiment. Each fish_X_Y.zip archive contains:

NeuronalActivity.h5: Time-series neuronal fluorescence signals (neurons × time), along with the spatial coordinates and brain region labels for each neuron.

StimuliAndBehavior.h5: Synchronized visual stimuli and behavioral signals sampled at 6000 Hz. A camera trigger signal is included to align these signals with neuronal activity.

Shared resources

These files are shared across all fish:

VisualStimuli: Stimulus images for this stimulus ensemble. The index of each stimulus is consistent with the stimulus parameters in StimuliAndBehavior.h5.

BrainRegion: This Excel file provides the full names and abbreviations for all brain regions.