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Publisher's Note: Additional information in Results section

Posted by PLOS_CompBiol on 15 Feb 2013 at 10:03 GMT

http://www.ploscompbiol.o...

In the Results section, under the subheading ‘Robustness Test’, the first sentence should read ‘The robustness test, which derives from Peng et al. [13], was performed by first adding Gaussian random noise to the datum, and then applying the proposed method to compute the centerlines of the neuron.’

No competing interests declared.