The demand of cyclotron for PET (positron emission tomography) has rapidly grown as the more use of PET or PET-CT equipment requires the increased amount of radioactive isotopes for clinical positron emission. While research on failure statistics of medical equipment used in medical centers has continued to be done, the analysis and study on failure statistics of cyclotron have rarely been conducted. However, the growing demand shows the urgency of systematical management guideline and countermeasures for device failure to minimize any supply delay of radiopharmaceuticals occurred by such failure and complains from waiting patients for PET-CT diagnosis. Therefore, this study aims to analyze the failure report from Minitrace equipped in cyclotron which is owned by the department of nuclear medicine at Yeungnam University Medical Center and draws on the data to build effective management system for cyclotron.
목차
Abstract Ⅰ. 서론 Ⅱ. 실험재료 및 방법 1. 대상장비 2. 연구방법 Ⅲ. 결과 1. 시스템별 고장건수 분석 2. 고장의 경중을 고려한 장해영향분류 3. 방사성동위원소 생산량과 고장건수와의 상관관계 4. 사이클로트론 가동횟수와 고장건수와의 상관관계 Ⅳ. 결론 및 고찰 참고문헌