SPECT/CT 的图像质量控制

摘要

本文以美国GE公司最新的一款带16排CT的SPECT/CT为例，从SPECT图像质量控制、CT图像质量控制、图像融合测试三方面介绍SPECT/CT的图像质量控制目的和方法。%This paper introduces the aims and methods for quality control of SPECT/CT images in terms of SPECT image quality control, CT image quality control, and image registration test, with a model of SPECT/CT with 16-slice CT newly developed by GE of the USA.