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Feng Y, Xia Y, Fan B, Li S, Zhang Z, Fang J. Global trends and performances of infrared imaging technology studies on acupuncture: a bibliometric analysis. Front Neurosci 2024; 18:1387752. [PMID: 38707590 PMCID: PMC11066257 DOI: 10.3389/fnins.2024.1387752] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Accepted: 04/08/2024] [Indexed: 05/07/2024] Open
Abstract
Objectives To summarize development processes and research hotspots of infrared imaging technology research on acupuncture and to provide new insights for researchers in future studies. Methods Publications regarding infrared imaging technology in acupuncture from 2008 to 2023 were downloaded from the Web of Science Core Collection (WoSCC). VOSviewer 1.6.19, CiteSpace 6.2.R4, Scimago Graphica, and Microsoft Excel software were used for bibliometric analyses. The main analyses include collaboration analyses between countries, institutions, authors, and journals, as well as analyses on keywords and references. Results A total of 346 publications were retrieved from 2008 to 2023. The quantity of yearly publications increased steadily, with some fluctuations over the past 15 years. "Evidence-Based Complementary and Alternative Medicine" and "American Journal of Chinese Medicine" were the top-cited journals in frequency and centrality. China has the largest number of publications, with the Shanghai University of Traditional Chinese Medicine being the most prolific institution. Among authors, Litscher Gerhard from Austria (currently Swiss University of Traditional Chinese Medicine, Switzerland) in Europe, was the most published and most cited author. The article published by Rojas RF was the most discussed among the cited references. Common keywords included "Acupuncture," "Near infrared spectroscopy," and "Temperature," among others. Explore the relationship between acupoints and temperature through infrared thermography technology (IRT), evaluate pain objectively by functional near-infrared spectroscopy (fNIRS), and explore acupuncture for functional connectivity between brain regions were the hotspots and frontier trends in this field. Conclusion This study is the first to use bibliometric methods to explore the hotspots and cutting-edge issues in the application of infrared imaging technology in the field of acupuncture. It offers a fresh perspective on infrared imaging technology research on acupuncture and gives scholars useful data to determine the field's hotspots, present state of affairs, and frontier trends.
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Affiliation(s)
- Yuanyuan Feng
- The Third Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou, China
| | - Yunfan Xia
- The Third Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou, China
| | - Binke Fan
- The Third Clinical Medical College of Zhejiang Chinese Medical University, Hangzhou, China
| | - Shimin Li
- The Third People’s Hospital of Hangzhou, Hangzhou, China
| | - Zuyong Zhang
- The Third People’s Hospital of Hangzhou, Hangzhou, China
| | - Jianqiao Fang
- Key Laboratory of Acupuncture and Neurology of Zhejiang Province, Department of Neurobiology and Acupuncture Research, The Third Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou, China
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Wang X, Li X, Gao Y, Wang D, Liu J, Fan X, Chen H, Zuo G, Li H, Zheng X, Zhang X, Zhang J, She Y. Knowledge mapping of acupoint sensitization and acupoint specificity: a bibliometric analysis. Front Neurosci 2023; 17:1292478. [PMID: 38053608 PMCID: PMC10694261 DOI: 10.3389/fnins.2023.1292478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 11/02/2023] [Indexed: 12/07/2023] Open
Abstract
Objective The relationship between acupoint sensitization and acupoint specificity is a topic of significant interest in acupuncture research. Numerous clinical studies have demonstrated that needling pain sensitive acupoints yields superior therapeutic outcomes compared to traditional acupoints, particularly in the context of pain disorders. However, there is a lack of bibliometric analysis in acupuncture area. Therefore, the objective of this study is to offer a comprehensive overview of the knowledge structure and research hotspots pertaining to acupoint sensitization and acupoint specificity. Methods The search for publications pertaining to acupoint sensitization and acupoint specificity was conducted in the Web of Science Core Collection (WoSCC) database from its inception until August 11, 2023. Subsequently, bibliometric analyses were carried out using VOSviewer, CiteSpace, R software (Bibliometrix package), and GraphPad Prism software. Results This study includes 4,940 articles from 72 countries, with China and the United States being the leading countries. The number of publications related to acupoint sensitization and specificity has been increasing annually. Major research institutions involved in this field include the Shanghai University of Traditional Chinese Medicine, Kyung Hee University, Beijing University of Chinese Medicine, Chinese Academy of Chinese Medical Sciences, and China Medical University, among others. "Evidence-based Complementary and Alternative Medicine" is the most popular journal in acupuncture field, and "PAIN" is the most co-cited journal. Publications are contributed by 20,325 authors from all over the world, with Wu Huangan, Fang Jianqiao, Lin Yi-Wen, Liu Huirong, and Chen Rixin having published the most articles. Han Ji-Sheng is the most cited author in this research area. The main directions include the study of temperature specificity of acupoints, the diagnosis of acupoint sensitization diseases, and the study of the mechanism of acupoint sensitization. The most listed keywords in recent years are "TRPV1," "signaling pathway," and "diagnosis." Conclusion This is the first bibliometric study to comprehensively summarize research trends and advances in acupoint sensitization and acupoint specificity, and the information highlights recent research preliminary and main directions that serve as a reference for acupoint sensitization and acupoint specificity research.
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Affiliation(s)
- Xuesong Wang
- College of Acupuncture-Moxibustion and Massage, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Xuxin Li
- College of Acupuncture-Moxibustion and Massage, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Yuanbo Gao
- College of Acupuncture-Moxibustion and Massage, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Di Wang
- College of Acupuncture-Moxibustion and Massage, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
- Hebei International Joint Research Center for Dominant Diseases in Chinese Medicine and Acupuncture, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Jun Liu
- College of Acupuncture-Moxibustion and Massage, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
- Hebei International Joint Research Center for Dominant Diseases in Chinese Medicine and Acupuncture, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Xisheng Fan
- College of Acupuncture-Moxibustion and Massage, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
- Hebei International Joint Research Center for Dominant Diseases in Chinese Medicine and Acupuncture, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Hao Chen
- College of Acupuncture-Moxibustion and Massage, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Guang Zuo
- College of Acupuncture-Moxibustion and Massage, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Haiping Li
- College of Acupuncture-Moxibustion and Massage, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Xiaojun Zheng
- College of Acupuncture-Moxibustion and Massage, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Xifen Zhang
- College of Acupuncture-Moxibustion and Massage, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Juncha Zhang
- College of Acupuncture-Moxibustion and Massage, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
- Hebei International Joint Research Center for Dominant Diseases in Chinese Medicine and Acupuncture, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
| | - Yanfen She
- College of Acupuncture-Moxibustion and Massage, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
- Hebei International Joint Research Center for Dominant Diseases in Chinese Medicine and Acupuncture, Hebei University of Chinese Medicine, Shijiazhuang, Hebei, China
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