This study validated a model of the Siemens Symbia T16 dual-head SPECT/CT gamma camera created using the Monte Carlo program SIMIND for ¹⁷⁷Lu. The validation was done by comparing experimental and simulated gamma camera performance criteria tests for the ¹⁷⁷Lu 208 keV photopeak with a medium-energy collimator. Results showed good agreement between the experimental and simulated values. These results illustrated that SIMIND could emulate the Symbia T16 successfully and therefore, can be used with confidence to model ¹⁷⁷Lu images.

中文翻译：

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验证了用于imaging 177成像的Monte Carlo建模伽马相机。

这项研究验证了使用¹⁷⁷ Lu的Monte Carlo程序SIMIND创建的Siemens Symbia T16双头SPECT / CT伽玛相机的模型。通过将¹⁷⁷ Lu 208 keV光电峰值与中能准直仪进行比较，对实验和模拟伽马相机性能标准测试进行了验证。结果表明实验值和模拟值之间具有良好的一致性。这些结果说明SIMIND可以成功地模拟Symbia T16，因此可以放心地使用它们来建模¹⁷⁷ Lu图像。