检索范围:
排序: 展示方式:
Cutting performance of surgical electrodes by constructing bionic microstriped structures
《机械工程前沿(英文)》 2023年 第18卷 第1期 doi: 10.1007/s11465-022-0728-9
关键词: surgical electrodes tissue adhesion thermal injury bionic structures cutting performance medical tools
《环境科学与工程前沿(英文)》 2022年 第16卷 第10期 doi: 10.1007/s11783-022-1562-3
● 548 representative nor genes were collected to create complete phylogenetic trees.
关键词: N2O Greenhouse gas NO reductase NO dismutase Primer Crystal structure
Edge preparation methods for cutting tools: a review
《机械工程前沿(英文)》 2023年 第18卷 第4期 doi: 10.1007/s11465-023-0766-y
关键词: edge preparation method preparation principle cutting edge geometry edge characterization tool performance
李铁民,叶佩青,汪劲松
《中国工程科学》 2003年 第5卷 第12期 页码 80-86
以六自由度6-TPS型并联机床为模型,阐述了机床控制数据的生成原理和流程;以此为基础,规划了后置处理器的功能和整体结构。对若干关键技术进行了研究和探讨,包括基于参数化二进制格式的内部数据传输,基于刀轴矢量的笛卡儿空间粗插补算法,三维和二维刀具半径补偿,刀位文件的预处理以及加工代码的词法和语法检查等。最后介绍了利用本系统进行的切削实验,验证了系统的工程实用性。
Coupling evaluation for material removal and thermal control on precision milling machine tools
《机械工程前沿(英文)》 2022年 第17卷 第1期 页码 12-12 doi: 10.1007/s11465-021-0668-9
关键词: machine tools cutting energy efficiency thermal stability machining accuracy coupling evaluation
A literature review of perishable medical resource management
《工程管理前沿(英文)》 页码 710-726 doi: 10.1007/s42524-023-0278-9
关键词: perishable medical resources organ transplant healthcare products decision analytics operations management
《能源前沿(英文)》 2023年 第17卷 第3期 页码 380-389 doi: 10.1007/s11708-023-0872-x
关键词: CO2 capture carbonation theoretical modeling operando techniques reaction visualization
null
《医学前沿(英文)》 2016年 第10卷 第1期 页码 91-100 doi: 10.1007/s11684-016-0428-0
Preventive medicine has been incorporated in the medical school curriculum, but its effectiveness and the factors that affect it are yet to be widely looked into in the context of Malaysia. We aimed to measure the familiarity with, perception about the importance to learn, and the ability to practice preventive medicine as well as its determinants among the medical students in Malaysia. Thus, a cross sectional study was conducted through an anonymous online survey among 387 randomly selected final year medical students of four large public medical schools in Malaysia from March to September 2014. Of the total sample, only 340 (response rate 87.8%) gave a written informed consent and took part in the survey. The familiarity of the sample with preventive medicine was measured in 19 preventive medicine areas, and their perception about the importance of preventive medicine and their ability to practice it were gauged on a Likert scale (low score indicates disagreement and high indicates agreement). Descriptive statistical analysis was performed, followed by logistic regression. The mean age of the respondents was 23.7 (SD 0.77) years, and 61.2% (n = 208) of them were females. Results showed that 22.9% of the sample (n= 78) had a low familiarity with preventive medicine, whereas 76.8% (n = 261) had a high familiarity. The study sample specified that among all the preventive medicine subjects, screening and control as well as smoking cessation and immunization are “extremely important to learn.” In univariable analysis, being a female, medical school, family size, and perception about the importance to learn preventive medicine were associated with the ability to practice it. In multivariable analysis, the perception towards the importance to learn preventive medicine was the only significant determinant: aOR (adjusted odds ratio) for those who “agreed” 17.28 (95% CI aOR 4.44 – 67.26, P<0.001) and for “strongly agreed” 35.87 (95% CI aOR 8.04 – 159.87, P<0.001). Considering these findings, the familiarity of medical students with preventive medicine should be increased. The perception about the importance to learn preventive medicine is a strong determinant for the ability to practice it.
null
《医学前沿(英文)》 2015年 第9卷 第2期 页码 251-259 doi: 10.1007/s11684-015-0393-z
Unhealthy behaviors of medical students influence their attitudes toward preventive counseling. The burden of chronic diseases is continually growing in developing countries, emphasizing the need for the increased role of general practitioners in preventive counseling. The objective of this study was to describe the effect of medical training on the risk profiles and attitudes of medical students toward preventive counseling in a Colombian university. Students in their first and fifth years of training were surveyed using the “Healthy Doctor= Healthy Patient” questionnaire to assess counseling attitudes; personal practices, such as risky drinking, smoking, inadequate nutrition, and non-compliance with physical activity recommendations; and the university environment. The association among these components was estimated, as well as the effect of the university environment. Risky drinking and smoking decreased from first to fifth year (59.3% vs. 37.1%, P = 0.021 and 31.5% vs. 25.9%, P = 0.51, respectively), whereas inadequate nutrition and non-compliance with physical activity recommendations increased. Physical activity (PA) was associated with positive counseling attitude (ORs: nutrition 7.6; alcohol 5.2; PA 10.6). Areas governed by institutional policies that are emphasized in the curriculum positively affected student practices. PA promoted preventive counseling and healthy lifestyles most effectively. Universities should therefore strengthen their preventive medicine curricula and modify social determinants.
关键词: lifestyle medical students preventive medicine counseling universities schools medical
增材制造技术的医疗应用进展 Review
李春旭, Dario Pisignano, 赵宇, 薛佳佳
《工程(英文)》 2020年 第6卷 第11期 页码 1222-1231 doi: 10.1016/j.eng.2020.02.018
在过去的几十年间,增材制造(additive manufacturing, AM)技术可低成本、高效益地制造几何外形复杂的物体,在医疗行业得到了快速的发展和广泛的应用。在本文中,我们讨论了AM技术在制药学、医用植入物和医疗器械领域中的最新应用进展。口服和透皮给药的药物可以通过多种AM技术制备,不同类型的软硬医用植入物也可通过AM技术实现组织工程结构的制作。此外,利用AM技术还发明了用于诊断和治疗各种病理情况的医疗器械。越来越多的研究揭示了AM技术在医疗应用中的巨大潜力。本文目的是阐述AM技术在医学领域的应用进展以及目前的局限性。
Methodological challenges to human medical study
null
《医学前沿(英文)》 2014年 第8卷 第3期 页码 328-336 doi: 10.1007/s11684-014-0359-6
With the transformation of modern medicinal pattern, medical studies are confronted with methodological challenges. By analyzing two methodologies existing in the study of physical matter system and information system, the article points out that traditional Chinese medicine (TCM), especially the treatment based on syndrome differentiation, embodies information conception of methodological positions, while western medicine represents matter conception of methodological positions. It proposes a new way of thinking about combination of TCM and western medicine by combinating two kinds of methodological methods.
关键词: medical paradigm traditional Chinese medicine western medicine scientific view scientific methodology
Primary health care for all by 2020: The systematic reform of the medical and health system in China
《医学前沿(英文)》 2010年 第4卷 第1期 页码 3-7 doi: 10.1007/s11684-010-0024-7
《医学前沿(英文)》 2022年 第16卷 第2期 页码 251-262 doi: 10.1007/s11684-021-0915-9
关键词: scRNA-seq intracellular pathogen microbe COVID-19 SARS-CoV-2
Thanks to all medical workers fighting against COVID-19
Xiao-ping Chen
《医学前沿(英文)》 2020年 第14卷 第2期 页码 249-250 doi: 10.1007/s11684-020-0789-2
孙棕檀,李云,李浩悦,特日格乐
《中国工程科学》 2017年 第19卷 第5期 页码 92-96 doi: 10.15302/J-SSCAE-2017.05.016
美国国防分析研究所发布的《美国联邦政府技术预测工具应用现状与潜在应用》研究报告对美国联邦政府机构技术预测工作开展现状进行了梳理,对联邦政府机构期望拥有的技术预测工具能力进行了分析。本文在此基础上,对联邦政府机构技术预测工具的应用态势进行了总结,为我国开发相应技术预测工具提供参考与借鉴。
标题 作者 时间 类型 操作
Phylogenetic diversity of NO reductases, new tools for monitoring, and insights into NO production in
期刊论文
Coupling evaluation for material removal and thermal control on precision milling machine tools
期刊论文
Operando modeling and measurements: Powerful tools for revealing the mechanism of alkali carbonate-based
期刊论文
Effectiveness of preventive medicine education and its determinants among medical students in Malaysia
null
期刊论文
Attitude toward preventive counseling and healthy practices among medical students at a Colombian university
null
期刊论文
Primary health care for all by 2020: The systematic reform of the medical and health system in China
期刊论文
PathogenTrack and Yeskit: tools for identifying intracellular pathogens from single-cell RNA-sequencing
期刊论文