1. A 52-year-old man underwent 18F-FDG positron emission tomography (FDG PET) scan as part of a physical check-up. 一位52岁的男性接受葡萄糖正子断层扫描作为健康检查的其中一个项目。
2. Purpose: To evaluate whether post-treatment fluorodeoxyglucose-positron emission tomography can predict the response to gamma knife surgery (GKS) for patients with gliomas. 目的：此研究的目的在评估治疗后做氟-18去氧葡萄糖正子断层摄影，是否能预测神经胶质瘤病人对加马刀放射手术的治疗反应。
3. Positron emission tomography imaging was performed to measure specific microvascular blood flow at rest and during pharmacological asodilation by I dipyridamole. 在患者安静状态下和在使用潘生丁时，用正电子发射断层摄影测量其特殊微血管血流速。
4. Purpose: To evaluate whether post-treatment fluorodeoxyglucose-positron emission tomography can predict the response to gamma knife surgery (GKS) for patients with gliomas. 目的：此研究的目的在评估治疗后做氟-18去氧葡萄糖正子断层摄影，是否能预测神经胶质瘤病人对加马刀放射手术的治疗反应。
5. The problems of low space resolution and low time resolution in the current detector system of Positron Emission Tomography (PET) were studied. 研究了正电子发射层析照相（PET）探测器系统所存在的空间分辨率和时间分辨率低的问题。
