In Bioinformatics (Oxford, England)
MOTIVATION : Large-scale neuronal morphologies are essential to neuronal typing, connectivity characterization and brain modeling. It is widely accepted that automation is critical to the production of neuronal morphology. Despite previous survey papers about neuron tracing from light microscopy data in the last decade, thanks to the rapid development of the field, there is a need to update recent progress in a review focusing on new methods and remarkable applications.
RESULTS : This review outlines neuron tracing in various scenarios with the goal to help the community understand and navigate tools and resources. We describe the status, examples, and accessibility of automatic neuron tracing. We survey recent advances of the increasingly popular deep learning enhanced methods. We highlight the semi-automatic methods for single neuron tracing of mammalian whole brains as well as the resulting datasets, each containing thousands of full neuron morphologies. Finally, we exemplify the commonly used datasets and metrics for neuron tracing bench testing.
Liu Yufeng, Wang Gaoyu, Ascoli Giorgio A, Zhou Jiangning, Liu Lijuan
2022-Oct-27
