Kütterer G
Siemens Aktiengesellschaft, Bereich Medizinische Technik, Erlangen.
Aktuelle Radiol. 1992 Sep;2(5):271-6.
In response to the present occasion, the areas of application of different radiation-absorbent test device materials used in practice are presented in an overview. The test methods recommended for acceptance and constancy testing, the absorbers suitable for this as well as the dependence of a few test parameters relevant to image quality and their tolerances regarding the absorber material are described. The test results are verified and it is shown that in the use of technical test devices, unusually high dose tolerances or high densities of the test device exposures, for example, are by all means in agreement with good technically induced medical imaging quality.
针对当前情况，对实际应用中不同辐射吸收测试设备材料的应用领域进行了概述。介绍了推荐用于验收测试和稳定性测试的测试方法、适用于此的吸收体，以及一些与图像质量相关的测试参数及其对吸收体材料的公差。对测试结果进行了验证，结果表明，在使用技术测试设备时，例如异常高的剂量公差或测试设备曝光的高密度，无论如何都与良好的技术诱导医学成像质量相一致。
