Validation of a Monte Carlo modelled gamma camera for Lutetium-177 imaging

被引：10
|
作者：
Ramonaheng, K. [1 ]
van Staden, J. A. [1 ]
du Raan, H. [1 ]
机构：
[1] Univ Free State, Dept Med Phys, POB 339, ZA-9300 Bloemfontein, South Africa
来源：
APPLIED RADIATION AND ISOTOPES | 2020年 / 163卷
基金：
新加坡国家研究基金会;
关键词：
Validation; Modelling; Lu-177; Monte Carlo; SIMIND; Simulations; Experiments; Planar; SPECT; QUANTITATIVE SPECT; SCATTER CORRECTION; SIMULATION; DOSIMETRY; QUANTIFICATION; RECONSTRUCTION; THERAPY; ACCURACY; CT;
D O I：
10.1016/j.apradiso.2020.109200
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
This study validated a model of the Siemens Symbia T16 dual-head SPECT/CT gamma camera created using the Monte Carlo program SIMIND for Lu-177. The validation was done by comparing experimental and simulated gamma camera performance criteria tests for the Lu-177 208 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 (177) Lu images.
引用
收藏
页数：9
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