Sweating the Small Stuff: Pitfalls in the Use of Radiation Detection Instruments

Journal of Nuclear Medicine Technology

Jennifer Lynne Prekeges¹ 

[1] Bellevue College, Bellevue, Washington Bellevue College, Bellevue, Washington Bellevue College, Bellevue, Washington

关键词: radiation detectors;    radiation measurement;    quality control;   

DOI  :  10.2967/jnmt.113.133173

学科分类：医学（综合）

来源: Society of Nuclear Medicine

【 摘 要 】

Nuclear medicine technologists use nonimaging radiation detection instruments on a daily basis and routinely assess their performance in several ways. These instruments are simple to operate compared with imaging instruments but are also susceptible to misuse. After reviewing the theoretic basis for common mistakes and the importance of routine quality control, this continuing education article discusses pitfalls in the operation of dose calibrators, survey meters, scintillation detectors, and semiconductors. The article also reviews quality control procedures and ways in which these can be performed incorrectly. The goal of the article is to help technologists to spot and correct problems before they lead to errant results.

【 授权许可】

Unknown