Correction to “Random Walk and Graph Cut for Co-Segmentation of Lung Tumor on PET-CT Images”

In <xref ref-type="bibr" rid="ref1">[1]</xref>, the spelling of the second author’s name was incorrect. The correct spelling is as follows:

[1]  Xinjian Chen,et al.  Random Walk and Graph Cut for Co-Segmentation of Lung Tumor on PET-CT Images , 2015, IEEE Transactions on Image Processing.