P. Vizza, P. Guzzi, P. Veltri, Annalisa Papa, G. Cascini, G. Sesti, E. Succurro
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引用次数: 13
Abstract
Quantitative analysis of PET images is a useful as well as essential practice to perform an objective measurement of a physiological process. It allows to study diseases, evaluating treatment response and comparing patients data by quantify images. The analysis consists in estimating the quantity of radionuclide tracer uptaken by tissues. We focus on quantitative analysis of dynamic PET studies to evaluate the diseases of coronary artery and myocardium perfusion. We report experiences on quantitative cardiac PET analysis by using a commercial and largely used software to evaluate viable myocardium through Patlak method. We report also results obtained on PET images provided by clinical departments of the Magna Graecia University Medical School of Catanzaro.
PET图像的定量分析是一种有用的，也是必要的实践，以执行生理过程的客观测量。它允许研究疾病，评估治疗反应，并通过量化图像比较患者数据。分析包括估计组织吸收放射性核素示踪剂的量。我们的重点是定量分析动态PET研究，以评估冠状动脉疾病和心肌灌注。我们报告了定量心脏PET分析的经验，使用商业和广泛使用的软件，通过Patlak法评估存活心肌。我们还报告了由Magna Graecia University Medical School of Catanzaro的临床部门提供的PET图像的结果。
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