In the era of big data,artificial intelligence(AI)technology has developed rapidly,with medical field being one of its most deeply penetrated application domains.Leveraging the advantages of big data and AI requires the sharing and integration of medical data,yet balancing privacy protection and data sharing poses significant challenges.This paper analyzes the focus issues of patient privacy and data security in medical AI from a global perspective across 6 dimensions:challenges in data sovereignty and cross-border flow compliance,technical vulnerabilities in de-anonymization and re-identification risks,failure of informed consent mechanisms and dynamic authorization needs,regulatory gaps in algorithmic"black boxes"and data misuse,technological dependency and supply chain security risks,and the dilemma of balancing privacy protection with public health interests.Corresponding solutions and strategies are also proposed.

Objective To perform visual analysis for the literatures related to the application of new technologies in academic journal publishing,and to explore the research hotspots and development trends of new technologies applied to academic journal publishing in China.Methods We searched literatures in CNKI with the search formula SU%='Academic Journal Publishing'*('New Technology'+'5G'+'Big Data'+'Artificial Intelligence'+'Blockchain'+'Mobile Terminal'+'Cloud Computing'+'Internet'+'Database'+'VR/AR'+'Multimedia'),and using CiteSpace software,we analyzed the research hotspots and development trends of new technologies applied to academic journal publishing.Results A total of 436 articles were included in this study.The journal with the largest number of articles was China Science and Technology Journal Research.There were 34 core authors in the literatures included,and the collaboration between authors was relatively loose.The cooperation and communication between research institutions were not sufficient,and the cross-institutional cooperation needed to be strengthened.The keywords related to dimensional analysis,such as co-occurrence,clustering,and highlighting had significant characteristics.The research mainly focused on"the integrated development of academic journals and digital publishing","the innovation and development of the publishing under the background of internet+","media integration and communication strategy of academic journals","research on the application of artificial intelligence in the publishing",and"research on the communication effect of scientific and technical journals on cnki and other platforms".Conclusion The research of new technologies applied to academic journal publishing is still at a primary stage.The research mainly focuses on digital publishing,new media integration,talent training,and journal publishing reform,aiming to explore the way of talent training,academic dissemination strategy,innovative development path,and integrative development direction of academic journals in the digital era.

Objective To explore the research focus and current status of saturation diving in China by bibliometric method,so as to provide reference for the development of saturation diving.Methods With the subject term of"saturation diving",the relevant literatures were retrieved from China National Knowledge Infrastructure(CNKI),VIP,Wanfang,and Chinese biomedical literature database.NoteExpress software was used to remove repetitive literatures.Results A total of 306 literatures were included,which were published in 90 journals.The journals with more publications were Chinese Journal of Nautical Medicine and Hyperbaric Medicine,Journal of Navy Medicine,and Chinese Journal of Applied Physiology,etc.A total of 501 keywords were used 1 716 times.Visual analysis revealed that the hotspot keywords were saturation diving,simulation experiments,animal experiments,patrol diving,helium oxygen saturation diving,saturation diving systems,and ternary gas mixtures.There were 55 keywords with word frequency≥4,forming 5 meaningful clusters.Research hotspots focused on saturation diving equipment,saturation diving support system,physiological function,medical support and so on.Conclusion The development of saturation diving in China is driven by important events.Technological breakthroughs depend heavily on the contribution of military scientific research.However,experimental research achievements are far more than applied practice.In the future,saturation diving experiment chamber with larger simulation depth should be built,saturation diving system with stronger practical performance should be developed,and the training of saturation divers and medical support personnel should be increased,so as to improve the operation technique and level of saturation diving in China.

Objective To analyze the related research literatures of"Mission Harmony"of hospital ship by bibliometrics,and to summarize the practical experiences and strategies of thematic soliciting contributions.Methods Previous tasks of"Mission Harmony"of hospital ship were summarized based on database and Internet.Based on WANFANG database,the relevant research literatures were statistically analyzed according to the types of papers,years,keywords,authors,institutions,and periodicals using bibliometrics.The soliciting contributions for"Mission Harmony"was analyzed.Results A total of 271 articles were retrieved.There were 264(97.42%)journal articles.Most of them were published in 2011.The top three keywords were"Hospital ship","Medical service",and"Mission Harmony".The top three authors were Sun Tao,Huang Yeli,and Zhou Shan.The top three institutions were the Navy General Hospital(Sixth Medical Center of the General Hospital of PLA),No.411 Hospital of PLA,and No.413 Hospital of PLA.The top three journals in terms of the number of published articles were Chinese Journal of Nautical Medicine and Hyperbaric Medicine,China Journal of Emergency Resuscitation and Disaster Medicine,and Journal of Navy Medicine.Up to December 1,2023,a total of 51 articles related to"Mission Harmony"had been received by Journal of Navy medicine,of which 48 had passed the initial review,and 36 articles had been approved for peer review.Fourteen experts were invited for a final draft meeting.Four articles were accepted,7 articles were accepted after revision,19 articles were reviewed after revision,and 6 articles were rejected.Finally,the"Mission Harmony"column was serialized in the 3rd to 5th issues of the Journal of Navy Medicine in 2024,and 11 papers were published.Conclusion The editorial office should keep up with the development of naval medicine,report the theoretical innovations and significant progress of naval medicine in a timely manner by topic selection,author cultivation,and process management,contributing to the high-quality development of naval medicine.

Objective To study the communication power of WeChat official accounts of popular health science periodicals based on WCI.Methods Six popular health science periodicals were selected from the catalog of national excellent popular science periodicals(2020),namely Family Medicines,Family Doctor,Home Medicine,TCM Healthy Life-Nurturing,Health and Life,and Popular Medicine.The indicators related to the communication power of their WeChat official accounts were collected,and the WCI was calculated to evaluate their communication power.Results The average WCI of WeChat official accounts of the 6 popular health science periodicals from August 2023 to January 2024 in descending order was as follows:Family Doctor,TCM Healthy Life-Nurturing,Popular Medicine,Home Medicine,Family Medicines,and Health and Life.The average WCI of Family Doctor was excellent,the average WCI of Health and Life was poor,and the others were medium.From August 2023 to January 2024,the average number of articles published in the WeChat official accounts of the 6 health science periodicals in descending order was as follows:Family Doctor,Family Medicines,Home Medicine,Popular Medicine,Health and Life,and TCM Healthy Life-Nurturing.Conclusion The communication power of WeChat official accounts of outstanding popular health science journals in China still needs to be improved.It can be improved by optimizing the content of tweets,strengthening interaction with users,improving the utilization of modern technologies such as digitalization,big data and artificial intelligence,and strengthening multi-party cooperation.These measures can help journals to better disseminate health knowledge,meet needs of health education,and improve the national health level.

Objective To analyze statistically the international impact of the Chinese Sci-tech TOP journals published from 2011 to 2015, so as to provide solid evidences for the foundation for the exploration of the regulatory institutional mechanism and devel -opment of China′s outstanding Sci-tech journals .Methods Based on the data from the Annual Report International Citation of Chinese Academic Journals from 2012 to 2016, the international total citation (TC), international impact factor (IF) and international clout in-dex ( CI) of TOP 5%and TOP 5%-10%journals of in Chinese Sci-tech field in 2011-2015 years were statistically analyzed .Results The international impact of TOP journals in Chinese Sci-tech field from 2011 to 2015 increased year by year , the average TC of TOP 5%journals increased by over 10%annually, and that of TOP 5%-10%journals increased by over 20%annually.The average IF all increased by over 20%annually, and the number of SCI and English journals also increased year by year .The international influence of some non-SCI journals , including Chinese non-SCI journals , surpassed that of certain SCI journals by a larger margin , which deserved further study and analysis .Conclusion To further expand influence of academic journals , the editorial boards of related journals should devote more efforts to attract high quality papers so as to build high caliber publishing platforms .In addition , bilingual publication might be a better form for global dissemination of journals , and the rapid rise and development of language translation software and intelligent translation might contribute to the solution of the problem .

Through the access of the concept and classification of technology foresight , analyses were made by using the data source from the China Knowledge Resource Integrated Database ( CNKI) .Literature research and statistics of the data from 1997-2015 were performed by using the Delphi method and literature metrology technology .With a view to gain an insight into the research status of technology foresight, academic focus on the subject was summarized .In the paper, the military medical journal (i.e.the Navy Medical Journal) was used to perform technology foresight analysis .In the process, an initial attempt and exploration of technology foresight a-nalysis was made on the data of military medical journal , so that qualitative and quantitative technical indicators could be provided for the solicitation of contributions and the development of programs , and an important information support role could be played for the pro-motion of the naval medical discipline .

Objective To investigate the combined biological effects of low dose radiation,carbon monoxide,benzene and noise on rats.Methods Sixteen male SD rats were randomly divided into experiment group and control group.The experiment group was exposed to carbon monoxide,benzene,low dose radiation and noise daily,the control group was in common environment.Peripheral blood,organ index,and marrow DNA content were detected.Two-dimensional electrophoresis (2-DE) was performed on serum protein analysis.Differential expressed proteins were identified by a matrix assisted laser desorption/ionization time of flight mass spectrometry (MAIDI-TOF-MS).Results Compared to control group,the liver index,spleen index,thymus index,leukocytes,platelets count,and marrow DNA content of the experiment group were decreased significantly (t =2.732,4.141,3.053,2.211,2.668,11.592,P ＜0.05).12 altered proteins were detected and through identification,3 proteins were definite in terms of serum amyloid A-4 protein (SAA4),trichoplein keratin filament-binding protein (TCHP) and tubulin alpha-4A chain (TUBA4A).Conclusions The hematopoietic system and immune system of rats are damaged significantly with the changes of several serum protein expressions by the combined exposure of low dose radiation,carbon monoxide,benzene and noise.This study may provide new information for the mechanism of the combination effects.