Effects of the Operation of Nuclear Medicine Technologists on the Quality and Efficiency of Whole-body Bone Imaging_West China Medical Journal

Authors：

 LiJianhong , JiaZhiyun , JiangLisha , YangTianxia ,  ZhouLüyi

Department of Nuclear Medicine, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, P. R. China;

Corresponding author：

ZhouLüyi, Email: zhouluyi@scu.edu.cn

Keywords：

Bone imaging; Operation; Quality of imaging

DOI：

10.7507/1002-0179.201600549

Video：

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Objective To investigate the effects of the operation of nuclear medicine technologists on the quality and efficiency of whole-body bone imaging with single-photon emission computed tomography (SPECT). Methods We collected all the data from patients who underwent whole-body bone imaging with SPECT in the whole year of 2012 in Department of Nuclear Medicine, West China Hopsital of Sichuan University.From January to June 2012, no intervention was made.Between July and December 2012, a formal training including vein puncture, image processing, and post image processing improving was made for the technologists on the operation of whole-body bone scan.The difference in incidence rate of artifacts between the first and second half of the year was analyzed by χ² test. Results In all the 12 424 whole-body bone scan patients, the first and second six months had respectively 5 920 and 7 186.And the artifacts incidence rates were 15.6% vs.8.9%(χ²=137.483, P < 0.001).In addition, the daywork efficiency was highly improved by 16.7%(48.5 patients/day vs.56.6 patients/day). Conclusion The operation of the nuclear medicine technologists not only affects the quality of whole-body bone imaging but also improves the work efficiency.

Citation： LiJianhong, JiaZhiyun, JiangLisha, YangTianxia, ZhouLüyi. Effects of the Operation of Nuclear Medicine Technologists on the Quality and Efficiency of Whole-body Bone Imaging. West China Medical Journal, 2016, 31(12): 2004-2007. doi: 10.7507/1002-0179.201600549 Copy

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11.	冯惠谊, 邹德环, 朱旭生.全身骨显像操作技术对图像质量的影响[J].广州医药, 2011, 42(4):26-27.
12.	刘世俊, 钟兴华, 黄劲.全身SPECT骨显像常见"伪影"分析[J].实用医学影像杂志, 2006, 7(6):406.
13.	李建红, 欧晓红, 李里, 等.药物注射点附近骨骼异常摄取⁹⁹Tcm-MDP二例[J].中华核医学与分子影像杂志, 2015, 35(1):67-68.
14.	Andrich MP, Chen CC. Bone scan injection artifacts[J]. Clin Nucl Med, 1996, 21(3):260-262.
15.	续蕊, 周翠红, 刘杰, 等.影响全身骨显像图像质量的因素分析[J].中日友好医院学报, 2016, 30(2):93-94, 封2.

1. 李少林.核医学[M].北京:人民卫生出版社, 2002:126-127.
2. 蒋丽莎, 李娅楠, 杨晓川, 等. PDCA循环改进方法在提高全身骨扫描图像质量中的应用[J].华西医学, 2015, 30(11):2090-2093.
3. 吕君康, 王伟, 杨宾, 等.骨显像常见伪影因素分析[M].医学信息手术学分册, 2006, 19(4):65-66.
4. 汤鹏鹏, 李建刚. SPECT全身骨显像操作技术对图像质量的影响[J].肿瘤基础与临床, 2010, 23(4):340-341.
5. Loutfi I, Collier BD, Mohammed AM. Nonosseous abnormalities on bone scans[J]. J Nucl Med Technol, 2003, 31(3):149-153.
6. 朱明, 屈婉莹, 赵洪山.全身骨显像操作技术对图像质量的影响[J].中华核医学杂志, 2000, 20(1):20.
7. 李天然, 田嘉禾.功能与分子影像学的内涵与范畴[J].国际放射医学核医学杂志, 2007, 31(4):193-196.
8. 沈国华, 周绿漪, 贾志云, 等. Philips-Precedence双探头单光子发射计算机断层成像仪的五年质量控制监测[J].华西医学, 2015, 30(10):1906-1909.
9. 顾华见, 谢建平, 杨耀午, 等.成像环节对SPECT图像质量的影响[J].川北医学院学报, 2014, 29(2):150-152.
10. 中华医学会核医学分会. SPECT (/CT)和PET/CT临床质量控制与质量保证的基本要求(2014版)[J].中华核医学与分子影像杂志, 2014, 34(6):443-448.
11. 冯惠谊, 邹德环, 朱旭生.全身骨显像操作技术对图像质量的影响[J].广州医药, 2011, 42(4):26-27.
12. 刘世俊, 钟兴华, 黄劲.全身SPECT骨显像常见"伪影"分析[J].实用医学影像杂志, 2006, 7(6):406.
13. 李建红, 欧晓红, 李里, 等.药物注射点附近骨骼异常摄取⁹⁹Tcm-MDP二例[J].中华核医学与分子影像杂志, 2015, 35(1):67-68.
14. Andrich MP, Chen CC. Bone scan injection artifacts[J]. Clin Nucl Med, 1996, 21(3):260-262.
15. 续蕊, 周翠红, 刘杰, 等.影响全身骨显像图像质量的因素分析[J].中日友好医院学报, 2016, 30(2):93-94, 封2.

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Effects of the Operation of Nuclear Medicine Technologists on the Quality and Efficiency of Whole-body Bone Imaging

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