Single-Channel Sparse Non-Negative Blind Source Separation Method for Automatic 3-D Delineation of Lung Tumor in PET Images.
Ivica KoprivaWei JuBin ZhangFei ShiDehui XiangKai YuXiming WangUlas BagciXinjian ChenPublished in: IEEE J. Biomed. Health Informatics (2017)