9.2K 次观看
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被引用 10 次
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09:49 分钟
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2020年4月24日
2020年4月24日
•该方法可估算肽受体放射性核素治疗(PRRT)中不同结构的吸收剂量,并能够避免二维投影中器官重叠的问题。连续的全身平面图像可用于估算整个身体的平均吸收剂量,而结合平面图像与三维SPECT/CT图像的混合方法则克服了结构重叠的局限性。
Chapters in this video
0:04
Introduction
1:24
Pre-Infusion Imaging: Transmission and Blank Image Acquisition
2:35
Post-Infusion Image Acquisition: Planar Image
3:21
Post-Infusion Image Acquisition: 3D SPECT/CT
3:51
Image Analysis
4:58
Blood Sample Measurements and Dosimetry Evaluation
5:50
Hybrid 2D+3D SCPET/CT Image Analysis
6:21
Adult Phantom Creation and Red Marrow Evaluation
7:50
Results: Representative Comparison of 2D, Hybrid 2D+3D, and 3D SPECT/CT Methods for Transient Intestine Uptake Overlap on Kidneys
8:35
Conclusion
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