通过总结核医学临床工作中容易导致儿童核素脑单光子发射计算机断层显像(single photon emission computed tomography,SPECT)检查失败的两大影响因素,针对这些因素采取了多种心理护理及显像技巧的综合应用方法,有效地提高了该项检查的成功率,既为临床提供了可靠的诊断依据,又为核素显像积累了实用经验。 By summarizing the two major factors which lead to the failure of nuclear photon emission computed tomography (SPECT) in clinical practice of nuclear medicine, a variety of psychological nursing and imaging techniques are taken for these factors The comprehensive application method effectively improves the success rate of this examination, which not only provides a reliable diagnosis basis for clinical diagnosis, but also has accumulated practical experience for radionuclide imaging.