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Alzheimer's disease is the most common cause of dementia. It is an increasingly serious global health problem and has a significant impact on individuals and society. However, the precise cause of Alzheimer's disease is still unknown. In this study, 11,748 Web-of-Science-indexed manuscripts regarding Alzheimer's disease, all published from 2015 to 2019, and their 693,938 references were analyzed. A document co-citation network map was drawn using CiteSpace software. Research frontiers and development trends were determined by retrieving subject headings with apparent changing word frequency trends, which can be used to forecast future research developments in Alzheimer's disease.

This study offers a systematic review of academic research on platforms in management, business and economics. By using two visualization tools named VOSviewer and CiteSpace, we analyzed 619 articles on platform research with associated 23,093 references from the Web of Science database. We have discerned the most impact publications, authors, journals, institutions and countries in the platform research. In addition, we have explored the structures of the cited references, cited authors and cited journals to further understand the theoretical basis of the platform research. Moreover, by evolution analysis through CiteSpace and co-occurrence analysis through VOSViewer, we explored the evolution process of platform research and predicted the future development trends. The results conjunctively achieved by VOSviewer and CiteSpace will enhance understanding of platform research and enable future developments for both theorists and practitioners.

Shuo Dong,1,* Xuefeng Li,2,* Siyi Wang,1 Yubo Gong,1 Lingfeng Wu,1 Jinglin Hu,1 Xinhua Chen2 1College of Acupuncture and Massage, Changchun University of Chinese Medicine, Changchun, Jilin Province, 130117, People’s Republic of China; 2Department of Acupuncture, The Affiliated Hospital to Changchun University of Chinese Medicine, Changchun, Jilin Province, 130021, People’s Republic of China*These authors contributed equally to this workCorrespondence: Xinhua Chen, Department of Acupuncture and Moxibustion and Massage, The Affiliated Hospital to Changchun University of Chinese Medicine, No. 1035 Boshuo Road, Jingyue National High-Tech Industrial Development Zone, Changchun, Jilin Province, 130117, People’s Republic of China, Email 187098190@qq.comAbstract: Parkinson’s disease (PD) is a chronic neurodegenerative disorder characterized by gradual progression. A significant pathophysiology of its development and evolution is neuroinflammation. A previous review assessed the neuroinflammation research in PD, but limitations in its search period and analytical methods restricted its ability to reflect the full landscape of the field and recent research trends. To solve this problem, we performed a bibliometric and visual review in order to describe the current state of research and outline the recent progress in PD-related neuroinflammation. The Web of Science Core Collection (WoSCC) and Scopus were searched to retrieve a total of 5,926 publications published between January 1, 2015 and September 23, 2025. CiteSpace, VOSviewer, and the bibliometrix R package were used to perform a comprehensive bibliometric and visualization analysis. The results showed that China produced the largest number of publications in this field, accounting for 30.75% of the total. At the institutional level, the University of California System and Shanghai Jiao Tong University were among the leading contributors. The International Journal of Molecular Sciences was the most productive journal in this field. Among individual authors, Wang, Q.S. Zhang, F. and Cuzzocrea, S. were the most prolific contributors, whereas McGeer, P.L. was the most frequently co-cited author. Keyword analysis further identified three major research themes: fundamental pathological mechanisms, clinical diagnosis, and intervention strategies. Overall, this study provides a systematic overview of the current research landscape, principal themes, and emerging directions in neuroinflammation research on PD by means of bibliometric analysis.Keywords: Parkinson’s disease, neuroinflammation, bibliometrics, CiteSpace, VOSviewer

[This corrects the article DOI: 10.3389/fimmu.2022.1025861.].

Atherosclerosis (AS) is widespread and develops into circulatory system problems. T cells play an essential regulatory role in AS occurrence and development. So far, there is no bibliometric research on T cells and AS. To learn more about T cell and AS development, 4,381 records were retrieved from Web of Science™ Core Collection. Then, these records were scientometrically analyzed using CiteSpace and VOSviewer in terms of spatiotemporal distribution, author distribution, subject categories, topic distribution, references, and keywords. Our analysis provides basic information on research in the field, demonstrates that the field has stabilized over the past decade, and identifies potential partners for interested researchers. Current research hotspots in this field mainly include the inflammatory mechanism, immune mechanism, related diseases, and related cytokines of AS. B cell, mortality, inhibition, and monocyte represent the frontiers of research in this field, undergoing an explosive phase. We hope that this work will provide new ideas for advancing the scientific research and clinical application of T cell and AS.

Jianyi Li,1,2 Zejun Wei3 1Institute of Innovative Development, Shanghai Dianji University, Shanghai, People’s Republic of China; 2Medical Technology Department, Guizhou Nursing Vocational College, Guiyang, Guizhou, People’s Republic of China; 3School of Sociology, Guizhou Minzu University, Guiyang, Guizhou, People’s Republic of ChinaCorrespondence: Jianyi Li, Email lijianyikf@foxmail.comBackground: Immigrants’ health education (IHE) plays a critical role in improving the health status of immigrant populations, reducing public health risks, and promoting social integration. Over the past decade, IHE has emerged as a prominent research topic, with numerous studies exploring its specific characteristics; however, comprehensive overviews remain scarce. A detailed and systematic synthesis is needed to better understand the knowledge structure, thematic evolution, current research hotspots, and emerging trends in IHE.Methods: A bibliometric approach was adopted to analyze the knowledge structure, collaborative relationships, research status, and developmental trends in IHE. CiteSpace was used as the tool; the study further constructed a comprehensive knowledge framework for IHE, identifying future research directions and enhancing understanding of the field.Results: IHE research has developed rapidly, with 2984 publications over the past 20 years. Despite the complexity of regional and institutional collaborations, the United States has taken a leading role, accounting for 1196 regional collaborations with a centrality score of 0.2. Institutionally, the University of California System led with 196 collaborations. Journals with high co-citation frequencies generally showed higher impact factors; for instance, Social Science & Medicine was co-cited 1212 times with an impact factor (IF) of 5.2, and only two of the top ten journals had a 5-year IF below 3. IHE research includes medicine, education, and public health. The emergence of keywords such as “social determinants of health”, “overweight”, and “health equity” highlights the field’s increasing specialization.Conclusion: Over the past twenty years, IHE publications have increased significantly, spanning various journal categories and journals. While institutional and regional collaborations were relatively strong, the authors conducted research independently. The findings indicate that IHE remains rich in research opportunities. Moreover, the results of this study offer a theoretical foundation for policymakers and a guide for advancing interdisciplinary practices in IHE.Keywords: immigrant, health education, public health, CiteSpace, bibliometrics

[This corrects the article DOI: 10.3389/fimmu.2024.1451742.].

As a revolutionary technology, terrestrial laser scanning (TLS) is attracting increasing interest in the fields of architecture, engineering and construction (AEC), with outstanding advantages, such as highly automated, non-contact operation and efficient large-scale sampling capability. TLS has extended a new approach to capturing extremely comprehensive data of the construction environment, providing detailed information for further analysis. This paper presents a systematic review based on scientometric and qualitative analysis to summarize the progress and the current status of the topic and to point out promising research efforts. To begin with, a brief understanding of TLS is provided. Following the selection of relevant papers through a literature search, a scientometric analysis of papers is carried out. Then, major applications are categorized and presented, including (1) 3D model reconstruction, (2) object recognition, (3) deformation measurement, (4) quality assessment, and (5) progress tracking. For widespread adoption and effective use of TLS, essential problems impacting working effects in application are summarized as follows: workflow, data quality, scan planning, and data processing. Finally, future research directions are suggested, including: (1) cost control of hardware and software, (2) improvement of data processing capability, (3) automatic scan planning, (4) integration of digital technologies, (5) adoption of artificial intelligence.

【Objective】Fertigation is a key technique for ensuring sustained yield and resource use efficiency of orchards and has become a global research focus. This paper provides a systematic overview on the current status, research hotspots and emerging trends in orchard fertigation.【Method】Literature from the China National Knowledge Infrastructure (CNKI) and Web of Science (WOS) databases was analyzed using VOSviewer and CiteSpace for visualization. The analysis focused on the number of publications, lead institutions, contributing countries, and frequently used keywords in orchard fertigation.【Result】The number of publications in both Chinese and English journals has shown a steady increase, with horticultural journals publishing the most articles. However, the number of publications and the level of collaboration among Chinese institutions and authors remain relatively low. Among the top ten most productive institutions in English journals, two are from China and four from the United States. The United States leads in terms of number of publication, total citations, and H-index. Regarding international collaboration, the United States is at the top of the ranking, followed by China. Research areas in papers published in Chinese journals have evolved from evaluating technical applications to innovating technologies aimed at achieving precision irrigation and fertilization, with water-saving and digitalization emerging as top research areas. In contrast, research areas in English journals have shifted from soil fertility to water use efficiency, and current hotspots include gas exchange and nitrogen absorption and distribution. Additionally, there is growing emphasis on protecting ecological functions and minimizing environmental impact in the use of fertigation.【Conclusion】Orchard fertigation remains a prominent research hotspot. Future advancements in fertigation technology are expected to move toward more scientific, intelligent, automated, and precision control.

Background: Digital health is growing at a rapid pace, and digital health literacy has attracted increasing attention from the academic community. Objective: The purposes of this study are to conduct a systematic bibliometric analysis on the field of digital health literacy and to understand the research context and trends in this field. Methods: Methods: A total of 1955 scientific publications were collected from the Web of Science core collection. Institutional co-operation, journal co-citation, theme bursting, keyword co-occurrence, author co-operation, author co-citation, literature co-citation, and references in the field of digital health literacy were analyzed using the VOSviewer and CiteSpace knowledge mapping tools. Results: The results demonstrate that the United States has the highest number of publications and citations in this field. The University of California System was first in terms of institutional contributions. The Journal of Medical Internet Research led in the number of publications, citations, and co-citations. Research areas of highly cited articles in the field of digital health literacy mainly include the definition and scale of health literacy, health literacy and health outcomes, health literacy and the digital divide, and the influencing factors of health literacy. Conclusions: We summarized research progress in the field of digital health literacy and reveal the context, trends, and trending topics of digital health literacy research through statistical analysis and network visualization. We found that digital health literacy has a significant potential to improve health outcomes, bridge the digital divide, and reduce health inequalities. Our work can serve as a fundamental reference and directional guide for future research in this field.