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.	馮惠誼, 鄒德環, 朱旭生.全身骨顯像操作技術對圖像質量的影響[J].廣州醫藥, 2011, 42(4):26-27.
12.	劉世俊, 鐘興華, 黃勁.全身SPECT骨顯像常見"偽影"分析[J].實用醫學影像雜志, 2006, 7(6):406.
13.	李建紅, 歐曉紅, 李里, 等.藥物注射點附近骨骼異常攝取⁹⁹Tcm-MDP二例[J].中華核醫學與分子影像雜志, 2015, 35(1):67-68.
14.	Andrich MP, Chen CC. Bone scan injection artifacts[J]. Clin Nucl Med, 1996, 21(3):260-262.
15.	續蕊, 周翠紅, 劉杰, 等.影響全身骨顯像圖像質量的因素分析[J].中日友好醫院學報, 2016, 30(2):93-94, 封2.

1. 李少林.核醫學[M].北京:人民衛生出版社, 2002:126-127.
2. 蔣麗莎, 李婭楠, 楊曉川, 等. PDCA循環改進方法在提高全身骨掃描圖像質量中的應用[J].華西醫學, 2015, 30(11):2090-2093.
3. 呂君康, 王偉, 楊賓, 等.骨顯像常見偽影因素分析[M].醫學信息手術學分冊, 2006, 19(4):65-66.
4. 湯鵬鵬, 李建剛. SPECT全身骨顯像操作技術對圖像質量的影響[J].腫瘤基礎與臨床, 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, 屈婉瑩, 趙洪山.全身骨顯像操作技術對圖像質量的影響[J].中華核醫學雜志, 2000, 20(1):20.
7. 李天然, 田嘉禾.功能與分子影像學的內涵與范疇[J].國際放射醫學核醫學雜志, 2007, 31(4):193-196.
8. 沈國華, 周綠漪, 賈志云, 等. Philips-Precedence雙探頭單光子發射計算機斷層成像儀的五年質量控制監測[J].華西醫學, 2015, 30(10):1906-1909.
9. 顧華見, 謝建平, 楊耀午, 等.成像環節對SPECT圖像質量的影響[J].川北醫學院學報, 2014, 29(2):150-152.
10. 中華醫學會核醫學分會. SPECT (/CT)和PET/CT臨床質量控制與質量保證的基本要求(2014版)[J].中華核醫學與分子影像雜志, 2014, 34(6):443-448.
11. 馮惠誼, 鄒德環, 朱旭生.全身骨顯像操作技術對圖像質量的影響[J].廣州醫藥, 2011, 42(4):26-27.
12. 劉世俊, 鐘興華, 黃勁.全身SPECT骨顯像常見"偽影"分析[J].實用醫學影像雜志, 2006, 7(6):406.
13. 李建紅, 歐曉紅, 李里, 等.藥物注射點附近骨骼異常攝取⁹⁹Tcm-MDP二例[J].中華核醫學與分子影像雜志, 2015, 35(1):67-68.
14. Andrich MP, Chen CC. Bone scan injection artifacts[J]. Clin Nucl Med, 1996, 21(3):260-262.
15. 續蕊, 周翠紅, 劉杰, 等.影響全身骨顯像圖像質量的因素分析[J].中日友好醫院學報, 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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