中国司法鉴定Issue(2)：20-30,11.DOI:10.3969/j.issn.1671-2072.2025.02.003
基于文献计量学的法医毒物学国际研究热点分析
Analysis of International Research Hotspots in Forensic Toxicology Based on Bibliometrics
摘要
Abstract
A bibliometric analysis of the overall development trend in the international forensic toxicology field over the last decade was performed,investigating authors,institutions,and countries with high academic productivity and influence,and mapping the academic cooperation network among the subjects.All noun phrases in the titles were clustered and analyzed to generate hot research subject terms based on the clustering relationship.The calculation of co-occurrence coefficients between noun phrases showed that the research focus varies across different toxicants(drugs).For example,the stability of synthetic cathinones is more concerned,while synthetic opioids are more concerned with the study of overdose death and postmortem distribution problems.It focused on four research directions according to the research hot topics,including new psychoactive substances,hair analysis,dried matrix spot technology and mass spectrometry technology,and explores research progress and future pathways in these fields in the light of scientific research practices.关键词
文献计量学/法医毒物学/新精神活性物质/毛发分析/干基质斑Key words
bibliometric/forensic toxicology/new psychoactive substance/hair analysis/dried matrix spot分类
政治法律引用本文复制引用
严慧,陆佳玥,沈敏..基于文献计量学的法医毒物学国际研究热点分析[J].中国司法鉴定,2025,(2):20-30,11.基金项目
上海市法医学重点实验室资助项目(21DZ2270800) （21DZ2270800）
上海市司法鉴定专业技术服务平台资助项目 （）
司法部司法鉴定重点实验室资助项目. （）
