【摘 要】
：
Objectives: Intra-tumor heterogeneity has been shown to relate to radiosensitivity local recurrence, and survival rates, The standard uptake value (SUV) distribution in [18F] FDG PET images reflects t
【机 构】
：
Tianjin Medical University Cancer Institute & Hospital,Tianjin,China
【出 处】
：
22nd Asia Pacific Cancer Conference(第22届亚太抗癌大会)
论文部分内容阅读
Objectives: Intra-tumor heterogeneity has been shown to relate to radiosensitivity local recurrence, and survival rates, The standard uptake value (SUV) distribution in [18F] FDG PET images reflects tumor metabolic heterogeneity.A simple, self-sufficient and easyto-use mathematical model can be very helpful in utilizing the intra-tumor heterogeneity information extracted fiom [18F] FDG PET image data for treatment planning, prognosis, and response assessment in routine cancer management.For this purpose, a new modal has been developed, and a comparative study is reported in this abstract.
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