@article {6101,
	title = {APP2: automatic tracing of 3D neuron morphology based on hierarchical pruning of a gray-weighted image distance-tree.},
	journal = {Bioinformatics (Oxford, England)},
	volume = {29},
	year = {2013},
	month = {2013 Jun 1},
	pages = {1448-54},
	abstract = {Tracing of neuron morphology is an essential technique in computational neuroscience. However, despite a number of existing methods, few open-source techniques are completely or sufficiently automated and at the same time are able to generate robust results for real 3D microscopy images.},
	issn = {1367-4811},
	doi = {10.1093/bioinformatics/btt170},
	author = {Xiao, Hang and Peng, Hanchuan}
}
