Department of Medical Physics, Odette Cancer Centre, Sunnybrook Health Sciences Centre, Toronto, Ontario M4N 3M5, Canada.
Med Phys. 2009 Dec;36(12):5404-11. doi: 10.1118/1.3250855.
In this article, the authors present a method for quickly and easily constructing test phantoms for PET and SPECT quality assurance. As a demonstration, they constructed a complex prototype test phantom, showing the strengths of the construction method. Images taken using a PET/CT and a SPECT scanner are presented, along with a qualitative evaluation of PET/CT using the test phantom. The construction technique provides a quick, easy, and cost effective means of constructing a phantom for use in nuclear medicine imaging.
在本文中，作者提出了一种快速简便地构建 PET 和 SPECT 质量保证测试体模的方法。作为演示，他们构建了一个复杂的原型测试体模，展示了该构建方法的优势。文中展示了使用 PET/CT 和 SPECT 扫描仪获得的图像，以及使用测试体模对 PET/CT 的定性评估。该构建技术为核医学成像提供了一种快速、简便且经济有效的体模构建方法。
