Gradient-Based Delineation of the Primary GTV On FLT-PET in Esophageal Cancer and Influence to Radiotherapy Planning
Byline
G Zhang1 *, J Lu2 , T Liu3 , Y Yin4 , (1) Shandong Cancer Hospital and Institute, Jinan, Shandong, CN, (2) Shandong Cancer Hospital and Institute, Jinan, Shandong, CN, (3) Shandong Cancer Hospital and Institute, Jinan, Shandong , CN, (4) , jinan, CN