Keyword Analysis Research Articles

A study of Islamic banking and finance for interest-free investors: A bibliometric analysis

Islamic banking is one of the fastest-growing sectors of the financial industry. Several works have been written in this field, but none attempt to learn the entire Islamic banking and financial system. Furthermore, the study could not locate any publications investigating the conceptual and intellectual foundations of this emerging field of inquiry. The current study uses bibliometric methodologies to assess the current state of Islamic banking, financial research, and the upcoming trends. For the people who choose interest-free investments, the current research examines a conceptual research context on Islamic banking and finance at various planning and decision-making stages. One thousand research studies appearing in scholarly journals between 2005 and 2023 were reviewed for the purpose. In order to examine the works on Islamic banking and finance, bibliometric techniques were used, including analysis of citation network, content, co-citation, keyword, and publishing trends. By suggesting thirteen clusters, to enhance research on Islamic banking and finance to help interest-free investors learn more, the goal of the research is to promote the body of knowledge. The field of Islamic banking and finance has grown from a young lot to a prominent teaching and research tool. Investigating and identifying current research trends in this area is crucial. As institutions and society are placing more emphasis on Islamic banking to raise individual citizens’ responsibilities in developing interest-free investing strategies, the findings are crucial to the community of interest-free financiers. Further research urges with the studies not restricted to a thousand researches only.

Exploring the Economic Viability of Virtual Reality in Architectural, Engineering, and Construction Education

The role of technology in education is becoming increasingly important, and the introduction of advanced technology and AI is transforming the way we learn. Virtual reality (VR) is an effective technology that enhances student engagement and improves learning outcomes. However, the cost of implementing VR is a significant concern for educational institutions, making integrating VR technology into education challenging. To address this challenge, this study aims to explore the costs associated with integrating VR into architectural, engineering, and construction (AEC) education. The study had three objectives: to identify relevant case studies that utilized VR in AEC education, to perform keyword analysis, and to conduct a cost analysis of the selected case studies. The thematic analysis identified VR applications in various categories, including VR platforms, construction safety training, design review simulators, civil engineering labs, building information modeling (BIM) integration, architectural design, and surveying engineering. The results revealed that the cost of VR varies based on the application, indicating that it is possible to implement VR in education even on a limited budget. This research provides valuable insights and recommendations for researchers and practitioners who want to adopt VR technology in AEC education effectively.

A Bibliometric Analysis on Teacher Mindfulness

With the surge in publications on mindfulness in recent years, there has been a significant increase in studies focusing on teacher mindfulness; thus, teacher mindfulness has emerged as an important research topic and a priority field of study. This bibliometric research employed science mapping tools to analyze Web of Science (WoS) indexed journal publications centered on teacher mindfulness. This review aims to trace the evolution of research in the field of teacher mindfulness over the past two decades. An examination of 165 publications revealed that interest in teacher mindfulness has grown substantially since 2016. The results also provide to the most influential scientists in the field, highlighting the authors' countries of origin, collaborative efforts between countries, and global co-reference networks. A keyword analysis was incorporated into the study to showcase current trends in teacher mindfulness research. Recommendations are provided to inform policy development on teacher mindfulness and to set a direction for future research.

Artificial Intelligence in Education: A Bibliometric Study on Its Role in Transforming Teaching and Learning

This study aimed to present a comprehensive bibliometric analysis of 1,726 academic studies from among those indexed by the Web of Science database platform between 2013 and 2023, to provide a general framework for the concept of artificial intelligence in education (AIEd). Trends in publications and citations across countries, institutions, academic journals, and authors were identified, as well as collaborations among these elements. Several bibliometric analysis techniques were applied, and for each analysis, the motivations behind the execution and method of producing findings were documented. Our findings showed that the number of studies on the concept of AIEd has increased significantly over time, with the U.S. and China being the most common countries of origin. Institutions in the U.S. stand out from those around the world. Pioneering journals in education have also emerged as prominent in the field of AIEd. On the other hand, collaboration between authors has been limited. The study was supplemented with keyword analysis to reveal thematic AIEd concepts and to reflect changing trends. For those exploring artificial intelligence in education, our insights on popular topics offer valuable guidance toward greater understanding of the latest advancements and key research areas.

Knowledge structure and research hotspots on digital scanning for implant-supported complete-arch prosthesis: A bibliometric analysis

BackgroundDigital scanning is increasingly widely used for implant-supported complete-arch prosthese. However, a quantitative literature analysis is lacking for this field. This study aims to conduct a bibliometric analysis to summarize the knowledge structure and research hotspots of digital scanning for implant-supported complete-arch prosthesis. Materials and methodsRelevant articles and reviews, published between 1994 and 2023, were obtained from the Web of Science Core Collection (WoSCC). Indicators such as publication count, annual growth, citation count, co-citation count, impact factor, Journal citation reports (JCR) division, H-index are used to assess the contribution of countries, journals, authors or the quality of articles. Visual maps, cluster analysis and keyword cloud are used to evaluate the cooperation pattern and topic trends. Results580 eligible publications, including 555 articles and 25 reviews, were analyzed. The United States is the leading country in this area, received the most citations. The Journal of Prosthetic Dentistry is the scientific journal with the highest impact. The analysis of keywords and ongoing trials shows that the accuracy of relevant techniques is a current hot topic in this field. ConclusionIn recent years, digital scanning technique for implant-supported complete-arch prosthesis has made rapid progress. By reviewing the published literature, we found the United States is the global leader in the field of digital scanning for complete-arch implant prosthesis. Accuracy is the core word in this field, more scientific evidence is needed to support the clinical application of digital scanning in this field.

Soil desiccation in the context of vegetation restoration: A scientometric analysis

AbstractThis research aims to fill the gap in understanding the evolution of soil desiccation studies, focusing on its impact on sustainable crop production in China's Loess Plateau. The study explores trends, influential works, authors, journals, and emerging research areas within the field of soil desiccation. To achieve this, this study pioneers a comprehensive scientometric exploration of soil desiccation. The study analyzed 1952 publications on soil desiccation from January 2013 to December 2023, sourced from the Web of Science. Various co‐citation techniques such as author co‐citation analysis (ACA), document co‐citation analysis (DCA), journal co‐citation analysis (JCA), and keyword analysis are employed. Network development, visualization tools, and text‐mining methods are utilized to discern patterns and relationships within the dataset. Here, for the first time, nine distinct clusters were identified through DCA. The findings reveal the impactful emergence of significant clusters, such as the one focusing on the Loess Plateau, marking a significant advance in our understanding of soil desiccation. Multiple research frontiers or sub‐specialties emerge, including topics such as different vegetation types, the impact on grain yield, water use efficiency, growth, soil water content, hydraulic redistribution, drought, soil moisture, and modeling. This innovative scientometric review of soil desiccation outlines the current scientific and technological trends while identifying knowledge gaps. The findings are beneficial for researchers, graduate students, and professors interested in understanding research trajectories, pivotal publications, and influential scholars shaping this field.

Incidental pulmonary nodules: Natural language processing analysis of radiology reports

BackgroundPulmonary nodules are a common incidental finding on chest Computed Tomography scans (CT), most of the time outside of lung cancer screening (LCS). We aimed to evaluate the number of incidental pulmonary nodules (IPN) found in 1 year in our hospital, as well as the follow-up (FUP) rate and the clinical and radiological features associated with FUP. MethodsWe trained a Natural Language Processing (NLP) tool to identify the transcripts mentioning the presence of a pulmonary nodule, among a large population of patients from a French hospital. We extracted nodule characteristics using keyword analysis. NLP algorithm accuracy was determined through manual reading from a sample of our population. Electronic health database and medical record analysis by clinician allowed us to obtain information about FUP and cancer diagnoses. ResultsIn this retrospective observational study, we analyzed 101,703 transcripts corresponding to the entire CTs performed in 2020. We identified 1,991 (2 %) patients with an IPN. NLP accuracy for nodule detection in CT reports was 99 %. Only 41 % received a FUP between January 2020 and December 2021. Patient age, nodule size, and the mention of the nodule in the impression part were positively associated with FUP, while nodules diagnosed in the context of COVID-19 were less followed. 36 (2 %) lung cancers were subsequently diagnosed, with 16 (45 %) at a non-metastatic stage. ConclusionsWe identified a high prevalence of IPN with a low FUP rate, encouraging the implementation of IPN management program. We also highlighted the potential of NLP for database analysis in clinical research.

Global research trends of antibiotic-loaded bone cement: A bibliometric and visualized study

ObjectiveAntibiotic-loaded bone cement (ALBC) plays an indispensable role in the treatment of infectious diseases of bone and joint. Here, we intended to analyze the research status, hot spots and frontiers in the field of ALBC, and to provide reference for future research ideas. MethodsThe related English literature in the field of ALBC in the Web of Science Core Collection database was retrieved from January 1, 2009 to July 11, 2023. VOSviewer was used to extract the information of research constituents or bibliometric items such as authors, institutions, countries, and journals. CiteSpace was used to perform cluster analysis and frontier analysis of key words in ALBC research field. ResultsA total of 1091 literatures related to ALBC research were retrieved, and the annual number of publications showed a steady upward trend in the past 15 years. The high-yield countries and regions are mainly represented by the United States, China (including Taiwan, China) and several European countries, such as Germany, England, Spain, Italy, the Netherlands, etc. The top three institutions with the highest number of publications were Shanghai Jiao Tong University, Chang Gung University and Chang Gung Memorial Hospital in China. Four of the top 10 influential scholars come from Germany, namely Konstantinos Anagnostakos, Volker Alt, Andrej Trampuz, and Bernd Fink. The top 10 high-yield journals had an average of 25 articles per journal and an average of 618.9 citations. The top 3 high-yield journals were Journal of Arthroplasty (57 articles, 1213 citations), Clinical Orthopaedics and Related Research (35 articles, 1119 times cited), and Journal of Orthopaedic Research (29 papers, 488 times cited). The keywords with high frequency were infection (266 times), vancomycin (239 times), bone-cement (219 times), gentamicin (216 times), antibiotics (168 times), osteomyelitis (163 times), etc. The clustering knowledge map of high-frequency keywords could be divided into 4 categories: (1) elution, release, mechanical and antibacterial properties of ALBC; (2) Application of ALBC in revision of prosthetic joint infections (PJIs); (3) Antibiotic types and application forms of ALBC; (4) Application of ALBC in the treatment of osteomyelitis. The keywords with the strongest citation bursts analysis revealed a core ("replacement/arthroplasty") and two stages of development in the field of ALBC research. The first stage (2009–2018) focused more on ALBC drug delivery, release, and infection prevention, while the second stage (2018–2023) mainly focused on ALBC drug elution, mechanical properties, and PJIs revision. Starting from 2018, the keyword with the strongest citation bursts had shifted from "acrylic bone cement" to "periprosthetic joint infection". ConclusionALBC research is steadily on the rise. Arthroplasty related applications continue to be the core of ALBC research. The research hotspot and trend are mainly the application in the prevention and treatment of bone and joint infectious diseases and the elution, release, mechanical and antibacterial properties of ALBC.

Global research trends in the treatment of squamous cell carcinoma over the past decade: A bibliometric analysis

ObjectiveThis study aims to identify research trends and hot spots in the treatment of Squamous Cell Carcinoma (SCC) over the past decade using bibliometric analysis. MethodsData were extracted from the Web of Science Core Collection, including Science Citation Index Expanded (SCI-Expanded), Social Sciences Citation Index (SSCI), and Emerging Sources Citation Index (ESCI). The data underwent manual cleaning to remove inaccuracies and irrelevancies, followed by transformation into an analyzable format via the VOSviewer software. This tool facilitated the visualization of co-occurrence networks and keyword maps, highlighting the relationships and the prominence of research themes. ResultsA total of 46448 authors from 7374 institutions across 108 countries contributed to the literature, reflecting a broad international effort. The study documented a consistent increase in SCC-related publications up to 2020, with some variability in subsequent years. Notably, the United States, Germany, China, the United Kingdom, and France were predominant in this research area. The University of Texas MD Anderson Cancer Center and the University of Pittsburgh were leading contributors in terms of publication volume and citation impact. Key journals included ‘Oral Oncology’ and ‘Clinical Cancer Research’, which were central to the dissemination of high-impact research. Our keyword analysis identified three major research clusters focused on molecular mechanisms, clinical treatment strategies, and emerging interests in immunotherapeutic approaches. ConclusionsThe extensive collaboration and the increasing publication trend underscore the growing global commitment to advancing SCC treatment. The high level of engagement from top institutions and the concentration of research in influential journals reflect the field's dynamic evolution towards innovative and effective treatment modalities. This study provides a valuable overview for researchers, guiding future studies towards areas of high impact and emerging trends in SCC treatment. The findings advocate for enhanced focus on personalized medicine and combination therapies, which are poised to improve outcomes for SCC patients.

Cluster-based Systematic Literature Review: Understanding FinTech Adoption and Challenges

The FinTech market globally is emerging as an alternative to the traditional cash-driven economy. Although most of the population has adapted to the innovation that has taken place in the financial services sector, a substantial proportion of the population remains unbanked. It has a shallow awareness of the financial products and services available. Banks, financial service providers, investment advisers and business houses are attempting to adopt new technologies in collaboration with FinTech companies. Understanding consumer adoption and their experience of new technologies can help FinTech service providers integrate ideas and deliver seamless offerings. This article employs a systematic literature review of a total of 111 publications from 2016 to 2023 on the consumer adoption/acceptance of FinTech products and services. It identifies seven research clusters from the extant literature to note the trends in adoption and enlist the challenges faced by the usage of FinTech along with emerging trends in attention. The study used VOSviewer to provide the results of keyword analysis, world distribution and linkages of selected publications. The article explored the acceptance and reception of financial innovation in the past eight years as per the identified clusters which was shown by the increase in the number of publication’s chart. It also contributes to the field by mentioning the benefits that have been reaped across industries and sectors with the adoption of FinTech by discussing the participation of authors in various clusters in detail.

Exploring the research progression and evolutionary trends of lung ischemia-reperfusion injury: A bibliometric analysis from 1979 to 2023

BackgroundLung ischemia-reperfusion injury (LIRI) poses a significant challenge in various clinical scenarios. Despite extensive research on the pathogenesis and potential treatments of LIRI, there is a notable absence of bibliometric analysis. Materials and methodsWe summarized the results of LIRI research through two searches on the Web of Science, covering data from 1979 to 2023 with topic words “lung” and “reperfusion injury”. The collected data were analyzed and visualized based on country, author(s), and keywords by bibliometric software. The keyword “programmed cell death” was further added to explore the hotspot of the LIRI research field. ResultsThe initial analysis of 1648 research articles showed a total of 40 countries and 7031 researchers were involved in the publications, with America being the most productive country in the research field of LIRI. Keyword analysis revealed that the evolving focus of LIRI research has progressively transitioned from, lung transplantation, primary graft dysfunction, inflammation, oxidative stress, and ex vivo lung perfusion to cell death. Subsequently, 212 publications specifically addressing programmed cell death (PCD) in LIRI were identified, which clarified the recent hotspot of the LIRI field. ConclusionWith closer international cooperation and increasing research scale, the LIRI research focused mainly on the pathogenesis and potential therapeutic interventions for LIRI. PCD in LIRI is becoming a trending topic and will continue to be a hotspot in this field. Our study may offer valuable guidance for future research endeavors concerning LIRI.

“She kinda kookie but she is a sweet lady”: A glimpse into how student evaluations on a professor-rating website reveal the students’ concerns about English language education

This study used a corpus-informed approach to identify students’ key concerns regarding their English language education. To address the complexity of key elements in student evaluations, the data collection involved students’ comments from 2012 to 2022, regarding their English language professors across different English-related departments at several institutions on Ratemyprofessors.com. These comments were treated as a corpus which covered more than 1,200 comments with over 7,000 words. The data analyses involved two stages. First, using the KeyBNC software, keyword analysis was performed to identify keywords which suggests the students’ areas of concern regarding their English language education. Second, through the USAS tagging system, Wmatrix was implemented to indicate the areas of concern through semantic domains. The findings in both analyses clearly indicated that the students’ concerns involved a wide range of areas, with an emphasis placed on grading and course evaluation issues. Overall, this study argued that, despite some comments which appeared superficial, it is important for professors to critically and judiciously consider all aspects of the evaluations as they can be valuable for improving teaching practices.

A Bibliometric Review of Innovations in Sustainable Tourism Research: Current Trends and Future Research Agenda

This bibliometric review explores the existing publications regarding innovations in sustainable tourism. The aim of the review was to determine the existing research trends in the field of innovations in sustainable tourism by mapping the research on the innovations and “smart” aspects in sustainable tourism and contributing to the field by outlining the recent research trends, identifying the general topics and subtopics, and thus guiding future researchers in choosing an attractive research direction. The bibliometric analysis based on the PRISMA guidelines was provided to extract 179 all-open-access documents (articles, research papers, conference papers, and book chapters) from the Scopus database. As the research field was found to be expanding (thirty-eight documents were dated 2023 compared to one dated 2010), its attractiveness was confirmed. The analysis of the most-cited publications showed the existence of three research trends: (1) management-focused, (2) sustainability-focused, and (3) smart/ITCs-focused. Moreover, the analysis of the author keywords enabled outlining the main future research themes, namely tourism, sustainability, management, scope, innovation, smart, and method, and providing considerations for the future. For a broader dissemination of their findings, authors are encouraged to pay greater attention to these factors: inter-country collaboration, leading institution, journal choice, and topic choice.

Global research trends and hotspots in overweight/obese comorbid with depression among children and adolescents: A bibliometric analysis.

Overweight/obesity combined with depression among children and adolescents (ODCA) is a global concern. The bidirectional relationship between depression and overweight/obesity often leads to their comorbidity. Childhood and adolescence represent critical periods for physical and psychological development, during which the comorbidity of overweight/obesity and depression may increase the risk of adverse health outcomes. To evaluate the relationship between ODCA, we conduct a bibliometric analysis to aid in formulating prevention and treatment strategies. From 2004 to 2023, articles related to ODCA were selected using the Science Citation Index Expanded from the Web of Science Core Collection. Bibliometric analysis of relevant publications, including countries/regions, institutions, authors, journals, references, and keywords, was conducted using the online bibliometric analysis platforms, CiteSpace, VOSviewer, and bibliometrix. Between 2004 and 2023, a total of 1573 articles were published on ODCA. The United States has made leading contributions in this field, with Harvard University emerging as the leading contributor in terms of research output, and Tanofsky being the most prolific author. The J Adolescent Health has shown significant activity in this domain. Based on the results of the keyword and reference analyses, inequality, adverse childhood experiences, and comorbidities have become hot topics in ODCA. Moreover, the impact of balanced-related behavior and exploration of the biological mechanisms, including the potential role of key adipocytokines and lipokines, as well as inflammation in ODCA, have emerged as frontier topics. The trend of a significant increase in ODCA publications is expected to continue. The research findings will contribute to elucidating the pathogenic mechanisms of ODCA and its prevention and treatment.

Publication trends of Leber congenital amaurosis researches: a bibliometric study during 2002-2022.

To analyze the changes in scientific output relating to Leber congenital amaurosis (LCA) and forecast the study trends in this field. All of the publications in the field of LCA from 2002 to 2022 were collected from Web of Science (WOS) database. We analyzed the quantity (number of publications), quality (citation and H-index) and development trends (relative research interest, RRI) of published LCA research over the last two decades. Moreover, VOSviewer software was applied to define the co-occurrence network of keywords in this field. A total of 2158 publications were ultimately examined. We found that the focus on LCA kept rising and peaked in 2015 and 2018, which is consistent with the development trend of gene therapy. The USA has contributed most to this field with 1162 publications, 56 674 citations and the highest H-index value (116). The keywords analysis was divided into five clusters to show the hotspots in the field of LCA, namely mechanism-related, genotype-related, local phenotype-related, system phenotype-related, and therapy-related. We also identified gene therapy and anti-retinal degeneration therapy as a major focus in recent years. Our study illustrates historical research process and future development trends in LCA field. This may help to guide the orientation for further clinical diagnosis, treatment and scientific research.

A Bibliometric Study from 1992 to 2023 on the Relationship between Biological Clock and Diabetes.

A bibliometric study was conducted to gain deeper insights into the current state of research on diabetes and the biological clock (BC). The study involved a comprehensive search for literature related to diabetes and BC published between 1992 and 2023 in the Web of Science database. Ninety-five articles were published in 65 journals, with six of these journals not included in the Journal Citation Reports as of 2022. Among the remaining 59 journals, 10 had an impact factor (IF) greater than 10, and 21 had an IF greater than 5. Twenty-nine journals belonged to Quartile 1, while 16 journals were part of Quartile 2. The articles were contributed by researchers from 22 countries, with the Netherlands and the USA being the most prolific contributors. However, the total number of citations for articles from the USA was significantly higher than that of the Netherlands. The co-occurrence analysis of title and abstract keywords primarily focused on investigating the mechanisms of BC. Regarding author keywords and keyword-plus, the co-occurrence analysis centered around diabetes and BC. International collaboration was prominent among developed countries, with the Netherlands, the USA, and France being major participants. Institution- wise cooperation primarily occurred between two research institutions in the Netherlands. In total, the 95 articles received 5,157 citations, averaging 54.28 citations per article. To foster advancements in this area, more attention and international cooperation are necessary. Emphasizing collaborative efforts can drive the development of novel approaches to manage diabetes and regulate blood glucose levels effectively.

Current trends and hotspots of depressive disorders with colorectal cancer: A bibliometric and visual study

BACKGROUND Depression is strongly associated with colorectal cancer (CRC). Few bibliometric analyses have systematically summarized the research focus and recent progress in this field. AIM To determine the research status and hotspots by bibliometric analysis of relevant publications on the relationship between CRC and depression. METHODS Articles on depression in CRC patients were collected from the Web of Science Core Collection. CiteSpace and VOSviewer software were used to visualize bibliometric networks. RESULTS From 2001 to 2022, Supportive Care in Cancer , the United States, Tilburg University, and Mols were the most productive and influential journal, country, institution, and author name. Co-occurrence cluster analysis of keywords placed quality of life, anxiety, and psychological stress in the center of the visual network diagram. Further clustering was performed for the clusters with studies of the relevant mechanism of action, which showed that: (1) Cytokines have a role essential for the occurrence and development of depressive disorders in CRC; (2) MicroRNAs have a role essential for the development of depressive disorders in CRC; (3) Some anticancer drugs have pro-depressant activity; and (4) Selective serotonin reuptake inhibitors have both antitumor and antidepressant activity. CONCLUSION Life quality and psychological nursing of the cancer population were key topics. The roles of cytokines and microRNAs, the pro-depression activity of anticancer drugs and their antitumor properties deserve in-depth study.

Research status and hotspots of tight junctions and colorectal cancer: A bibliometric and visualization analysis

BACKGROUND Colorectal cancer (CRC) is the third most common cancer worldwide and the second leading cause of cancer-related death. Over the past two decades, numerous researchers have provided important evidence regarding the role of tight junction (TJ) proteins in the occurrence and progression of CRC. The causal relationship between the presence of specific TJ proteins and the development of CRC has also been confirmed. Despite the large number of publications in this field, a bibliometric study to review the current state of research and highlight the research trends and hotspots in this field has not yet been performed. AIM To analyze research on TJs and CRC, summarize the field’s history and current status, and predict future research directions. METHODS We searched the Science Citation Index Expanded database for all literature on CRC and TJs from 2001-2023. We used bibliometrics to analyze the data of these papers, such as the authors, countries, institutions, and references. Co-authorship, co-citation, and co-occurrence analyses were the main methods of analysis. CiteSpace and VOSviewer were used to visualize the results. RESULTS A total of 205 studies were ultimately identified. The number of publications on this topic has steadily increased since 2007. China and the United States have made the largest contributions to this field. Anticancer Research was the most prolific journal, publishing 8 articles, while the journal Oncogene had the highest average citation rate (68.33). Professor Dhawan P was the most prolific and cited author in this field. Co-occurrence analysis of keywords revealed that “tight junction protein expression”, “colorectal cancer”, “intestinal microbiota”, and “inflammatory bowel disease” had the highest frequency of occurrence, revealing the research hotspots and trends in this field. CONCLUSION This bibliometric analysis evaluated the scope and trends of TJ proteins in CRC, providing valuable research perspectives and future directions for studying the connection between the two. It is recommended to focus on emerging research hotspots, such as the correlations among intestinal microbiota, inflammatory bowel disease, TJ protein expression, and CRC.

Trends and hotspots of energy-based imaging in thoracic disease: a bibliometric analysis

ObjectiveTo conduct a bibliometric analysis of the prospects and obstacles associated with dual- and multi-energy CT in thoracic disease, emphasizing its current standing, advantages, and areas requiring attention.MethodsThe Web of Science Core Collection was queried for relevant publications in dual- and multi-energy CT and thoracic applications without a limit on publication date or language. The Bibliometrix packages, VOSviewer, and CiteSpace were used for data analysis. Bibliometric techniques utilized were co-authorship analyses, trend topics, thematic map analyses, thematic evolution analyses, source’s production over time, corresponding author’s countries, and a treemap of authors’ keywords.ResultsA total of 1992 publications and 7200 authors from 313 different sources were examined in this study. The first available document was published in November 1982, and the most cited article was cited 1200 times. Siemens AG in Germany emerged as the most prominent author affiliation, with a total of 221 published articles. The most represented scientific journals were the “European Radiology” (181 articles, h-index = 46), followed by the “European Journal of Radiology” (148 articles, h-index = 34). Most of the papers were from Germany, the USA, or China. Both the keyword and topic analyses showed the history of dual- and multi-energy CT and the evolution of its application hotspots in the chest.ConclusionOur study illustrates the latest advances in dual- and multi-energy CT and its increasingly prominent applications in the chest, especially in lung parenchymal diseases and coronary artery diseases. Photon-counting CT and artificial intelligence will be the emerging hot technologies that continue to develop in the future.Critical relevance statementThis study aims to provide valuable insights into energy-based imaging in chest disease, validating the clinical application of multi-energy CT together with photon-counting CT and effectively increasing utilization in clinical practice.Key PointsBibliometric analysis is fundamental to understanding the current and future state of dual- and multi-energy CT.Research trends and leading topics included coronary artery disease, pulmonary embolism, and radiation dose.All analyses indicate a growing interest in the use of energy-based imaging techniques for thoracic applications.Graphical

A bibliometric analysis on laparoscopic pelvic floor surgery from 1996–2022

IntroductionPelvic organ prolapse is a common condition in middle-aged and older women. Laparoscopic pelvic floor surgery is frequently researched as a treatment for this issue. However, the effectiveness of this procedure has only been the subject of a few studies. MethodsTo quantitatively evaluate and display the relevant literature from the Web of Science database, we set the publication period of the literature from 1996 to 2022 and used VOSviewer and CiteSpace for visual analysis. ResultsLaparoscopic pelvic floor surgery research has increased year-on-year, with 1003 publications identified from 63 countries and published in 210 journals. In the global ranking of studies, the United States was the leader (n = 306; 30.5 %), with the most published authors being Campagna, Giuseppe (n = 17) and Scambia, Giovanni (n = 17). The International urogynecology journal included the most significant articles (n = 173; 17.2 %). Keyword analysis suggests that complications, rectal prolapse, native tissue repair, and warranty may have become hotspots in recent years. ConclusionsThis bibliometric study shows that the depth and breadth of research on pelvic floor laparoscopic surgery have expanded rapidly over the last twenty-five years and that laparoscopic surgery has been recognized by different scholars or countries as an essential modality for the treatment of pelvic floor organ prolapse.