Objective To analyze a knowledge web of the literature published by Journal of Forensic Medicine from its founding in 1985 to 2018, describe the evolving process of forensic science research and explore the research hotspots and frontiers at present. Methods The literature that was published by Journal of Forensic Medicine from 1985 to 2018 was collected and analyzed in terms of elements, such as emerging research hotspots, high frequency keywords, authors, dispatching units, location of institution and funding, by CiteSpace5.3 information visualization analysis software. Results All disciplines of forensic medicine were continually developing and maturing, and the publication volume of the literature on forensic pathology had the highest weight; in research hotspots, the two categories, research and identification each had their own emphasis; as the main source of contributions to the journal, research institutes accounted for 38.99% of the total number of publications; Shanghai ranked first among all regions with 1 046 articles published. The number of funded articles was generally on the rise, with the number of funded articles published largest in 2015. Conclusion As an authoritative academic journal in the field of forensic science in China, Journal of Forensic Medicine carries the development of forensic science and witnesses the institutional reform of universities and colleges, and offers a wide range of communication and cooperation in terms of technicality and application. Many scholars and scientific research institutions have gained progress continually in various research directions in the form of teamwork; and emerging research hotspots will continue to play a huge role in future practical applications.
Bibliometrics ; China ; Forensic Medicine/statistics & numerical data* ; Forensic Pathology ; Forensic Sciences

Objective To conduct bibliometrics analysis of forensic toxicology literature of mainland Chinese scholars published in SCIE journals between 1998 and 2018. Methods Gephi 0.9.2 software was used for bibliometrics analysis. The status of forensic toxicology research in mainland China was network visualized through data analysis of institutional cooperation, author collaboration, fund support, keywords co-occurrence as well as literature interpretation. Results The total number of papers published in SCIE journals in the past twenty years by mainland Chinese scholars was 242, and increased year by year. Thematic studies, such as analysis and evaluation of toxins in hair, identification of new psychoactive substances, optical enantiomer analysis of amphetamines, analysis of toxic animal and plant components, etc, reached the international advanced level. Conclusion The forensic toxicology discipline in our country has developed rapidly in recent years. The opening and development of forensic science in colleges and universities, the constant emerging of new research teams, especially the funding of major special projects of National Natural Science Foundation of China and the Ministry of Science and Technology, have promoted high level research output and academic status of Chinese forensic toxicology on the international stage.
Bibliometrics ; China ; Forensic Sciences/statistics & numerical data* ; Forensic Toxicology/statistics & numerical data* ; Periodicals as Topic

The aim of this project was to use 3D scanning data collected at incident scenes and various evidence to 1) develop surveying methods based on 3D data consisting of overall and detailed scene evidence, captured by long-range and micros-canner, which can be shared by personnel working in different fields such as forensic medicine, video analysis, physical analysis, traffic engineering, and fire investigation; 2) create digital storage for human skeletons and set the foundation for virtual anthropology; and 3) improve the credibility of 3D evidence by virtual remodeling and simulation of incident scenes and evidence to provide a basis for advanced and high-tech scientific investigation. Two complete skeletons of male and female were scanned using 3D micro-scanner. Each bone was successfully reproduced and assembled in virtual space. In addition, recreating evidence scheduled for invasive examination by creating RP (rapid prototype) was possible. These outcomes could play an important role in setting up the new field of virtual anthropology. Case-specific surveying methods were developed through analysis of 3D scanning data collected by long-range surface scanners at the scenes of vehicular accidents, falls, shootings, and violent crimes. A technique and recording method was also developed for detecting forged seals by micro-scanning the pressure exerted on the seal. Appraisal methods developed in this project could be utilized to secure 3D data of human skeletal remains and incident scenes, create a standard for application, and increase objectivity, reproducibility, and accuracy of scanning methods. We plan to develop case-specific 3D data analysis techniques to improve the credibility of analysis at the NFS and to establish a 3D data collection and analysis team.
Crime ; Data Collection ; Female ; Fires ; Forensic Medicine ; Forensic Sciences ; Humans ; Male ; Skeleton ; Statistics as Topic