在1981年至2022年期间对子发射断层扫描 (PET) 成像系统的优化和图像处理进行了文献计量审查
Husain Murat1,2, Mohd Mustafa Awang Kechik2, Ming Tsuey Chew3
1Department of Nuclear Medicine, Hospital Sultanah Aminah Johor Bahru, Johor, Malaysia.
Current medical imaging
|April 15, 2024
概括
这项研究分析了关于优化正子发射断层扫描 (PET) 图像处理的出版物. 美国在有影响力的研究方面处于领先地位,飞行时间PET重建是一个关键主题,提高扫描质量和患者的治疗结果.
科学领域:
- 核医学就是核医学.
- 医疗成像医学成像
- 图书统计学 图书统计学
背景情况:
- 定子发射断层扫描 (PET) 能够在分子水平上进行代谢和生理观察.
- PET成像面临着一些挑战,包括空间分辨率差,图像噪声,辐射散射,文物和辐射暴露.
- 优化图像处理技术对于克服PET扫描的局限性至关重要.
研究的目的:
- 确定PET图像处理优化的出版趋势和影响.
- 确定该领域的领先国家,机构,作者,主题和文章.
- 了解研究在这个专业领域的演变和影响.
主要方法:
- 通过使用Scopus数据库进行了文献计量研究.
- 使用了一个全面的查询字符串"positron emission tomography"和"图像处理"以及优化.
- 分析了1981年至2022年的1783篇出版物.
主要成果:
- 美国成为最有影响力的国家,机构和作者基地.
- 飞行时间 (TOF) PET图像重建被确定为最普遍的主题.
- 分析揭示了PET图像处理优化中的关键贡献者和主要研究领域.
结论:
- 出版趋势表明,人们越来越关注优化PET图像处理.
- 研究进展旨在减轻PET扫描缺点,如辐射暴露,并提高病变检测.
- 优化的PET成像有望减少扫描时间和提高诊断准确度.
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