GB/T 18988.1-2003 in English

《GB/T 18988.1-2003放射性核素成像设备 性能和试验规则 第1部分:正电子发射断层成像装置》由TC10（全国医用电器标准化技术委员会）归口，主管部门为国家药品监督管理局。
本标准规定了正电子发射断层成像装置性能特性的术语、试验方法。

Scope

This part of GB/T 18988--2003 (hereinafter referred to as this standard) specifies the terms and test methods for the performance characteristics of positron emission tomography devices. Positron emission tomography devices detect annihilation radiation (annihilation radiation) of positron-emitting radionuclides by coincidence detection. The test methods specified in this section were chosen to reflect as closely as possible the clinical use of positron emission tomography devices. It is intended that the test method performed by the manufacturer will enable them to characterize the positron emission tomography device. Therefore, the technical conditions given in the product accompanying documents (accompanying documents) should comply with this standard. This standard does not specify which tests the manufacturer will perform on a single tomography device. This standard does not specify a method for measuring the uniformity of the reconstructed image, since all methods known to date mostly reflect noise in the image. 1.2 Normative references The terms in the following documents become the terms of this part through the reference of this part. For dated reference documents, all subsequent amendments (excluding errata content) or revisions do not apply to this section, however, encourage the parties to the agreement under this section to study whether the use of these documents The latest version of. For undated documents, the latest version applies to this section. IEC 60788:1984 Medical Radiology - Terminology