摘要
PET—CT图像融合技术将CT解剖结构信息与PET功能代谢信息结合在一起，能更准确地显示肿瘤组织，^18F-氟脱氧葡萄糖（^18F-FDG）PET—CT在头颈部肿瘤明确原发灶、治疗前分期、监测治疗反应和复发、制定放疗计划等方面具有一定的临床价值。
The combined PET and CT scan provides more accurate detection of tumors by providing the functional and anatomic information simultaneously, ^18F-fluorodeoxyglucose PET-CT has clinical value in localizing primary tumor, staging before treatment, monitoring the residual and recurrent diseases after radiotherapy and providing biological target volume to radiation treatment planning.
出处
《国际放射医学核医学杂志》
2007年第6期359-362,共4页
International Journal of Radiation Medicine and Nuclear Medicine
