Department of Radiology, Panyu Health Management Center (Panyu Rehabilitation Hospital), Guangzhou, China.
College of Acupuncture Moxibustion and Rehabilitation, Guangzhou University of Chinese Medicine, Guangzhou, China.
Medicine (Baltimore). 2023 Dec 22;102(51):e36545. doi: 10.1097/MD.0000000000036545.
In this study, we used CiteSpace and VOSviewer to create a bibliometric visualization of research papers relating to stroke and magnetic resonance imaging (MRI) between 2000 and 2022. To fully understand the trends and hotspots in MRI and stroke research and provide new perspectives for future studies.
The Web of Science Core Collection was selected as the source of data for this paper. Using CiteSpace and VOSviewer, publications were analyzed for authors, countries, institutions, journals, references, and keywords.
We found 1423 papers after searching and removing duplicates, which indicated an upward trend over the previous 23 years. Fiebach J.B. is the most published author (21 publications), Hacke W. is the most cited author (213 citations), and the United States (449 publications) and Harvard University (86 publications) are the most prolific nations and institutions. Stroke is the journal with the most co-citations (1275) and the most papers (171) published. The most representative reference was the 1995 article by Marler et al, which received 115 citations and had the top 3 co-occurring keywords: stroke, magnetic resonance imaging, and MRI. The article by Nogueria et al showed the strongest citation burst at the end of 2022 (strength = 17.32). High-frequency keywords in recent years are time, association, functional connectivity, thrombectomy, and rehabilitation.
This study provides a scientific perspective on stroke and MRI research, provides valuable information for researchers to understand the current status of research, hotspots, and trends, and guides future research directions.
本研究使用 CiteSpace 和 VOSviewer 对 2000 年至 2022 年间与中风和磁共振成像（MRI）相关的研究论文进行了文献计量学可视化分析。旨在全面了解 MRI 和中风研究的趋势和热点，为未来的研究提供新的视角。
本研究选择 Web of Science 核心合集作为数据来源。使用 CiteSpace 和 VOSviewer 对作者、国家、机构、期刊、参考文献和关键词进行了分析。
经过搜索和去重，我们共找到了 1423 篇论文，表明在过去的 23 年里呈上升趋势。Fiebach J.B.是发文量最多的作者（21 篇），Hacke W.是被引频次最高的作者（213 次），发文量最多的国家和机构是美国（449 篇）和哈佛大学（86 篇）。Stroke 是被引频次最高的期刊（1275 次）和发文量最高的期刊（171 篇）。最具代表性的参考文献是 Marler 等人于 1995 年发表的文章，被引频次为 115 次，前 3 个共现关键词为中风、磁共振成像和 MRI。Nogueria 等人的文章在 2022 年底出现了最强的引文爆发（强度=17.32）。近年来的高频关键词有时间、关联、功能连接、取栓术和康复。
本研究为中风和 MRI 研究提供了科学视角，为研究人员了解研究现状、热点和趋势提供了有价值的信息，并指导了未来的研究方向。
