论医学图书馆服务营销之渠道建设

本文结合服务营销理念,阐述了医学图书馆服务营销的特点,并从分销渠道含义、医学图书馆产品类型、分销现状、网络渠道建设。等方面分析探讨了医学图书馆服务营销中的渠道建设问题。     

案例教学法在《医用物理学》教学中的应用

本文分析了《医用物理学》传统教学方法的弊端,提出了案例教学法的含义,重点对案例教学法的四个教学特点和选择案例时应该遵循的原则进行了阐述,并通过一个实例对案例法在《医用物理学》教学中的应用进行了说明。     

Motion tracking in infrared imaging for quantitative medical diagnostic applications

In medical applications, infrared (IR) thermography is used to detect and examine the thermal signature of skin abnormalities by quantitatively analyzing skin temperature in steady state conditions or its evolution over time, captured in an image sequence. However, during the image acquisition period, the involuntary movements of the patient are unavoidable, and such movements will undermine the accuracy of temperature measurement for any particular location on the skin. In this study, a tracking approach using a template-based algorithm is proposed, to follow the involuntary motion of the subject in the IR image sequence. The motion tacking will allow to associate a temperature evolution to each spatial location on the body while the body moves relative to the image frame. The affine transformation model is adopted to estimate the motion parameters of the template image. The Lucas–Kanade algorithm is applied to search for the optimized parameters of the affine transformation. A weighting mask is incorporated into the algorithm to ensure its tracking robustness. To evaluate the feasibility of the tracking approach, two sets of IR image sequences with random in-plane motion were tested in our experiments. A steady-state (no heating or cooling) IR image sequence in which the skin temperature is in equilibrium with the environment was considered first. The thermal recovery IR image sequence, acquired when the skin is recovering from 60-s cooling, was the second case analyzed. By proper selection of the template image along with template update, satisfactory tracking results were obtained for both IR image sequences. The achieved tracking accuracies are promising in terms of satisfying the demands imposed by clinical applications of IR thermography.     

医学动画在PowerPoint里的实现

随着计算机技术的发展,医学与计算机必然地结合在一起。灵活的使用软件以及各种技巧,把医学里抽象的概念,无法看到的变化,以及微观的事物用动画展示出来,从而辅助教学、帮助学生进行理解和掌握知识。这就是我们运用动画来辅助医学教学的目的。     

2008—2010年《医学研究与教育》载文情况分析

从可被引文献量、基金论文比、内外稿比例、作者情况等方面,对《医学研究与教育》2008—2010年刊载的论文进行了统计分析,综合反映了学报发展的现状,以期对提高办刊质量、培养作者队伍等方面有所帮助。     

提高医学院校图书馆馆员综合素质的途径

医学高等院校图书馆是为医学教学科研服务的重要机构,服务质量的优劣,很大程度上取决于馆员综合素质的高低。本文笔者就如何提高医学高等院校图书馆员的思想政治素质、业务素质及技能素质所采取的措施和途径谈一些粗浅的看法。     

中国医疗保险及其改革探析

医疗保险改革必须充分考虑医疗供需双方均衡,通过完善医疗保障制度,增加医保投入,理顺利益各方的关系,实现医疗保险健康、稳健、持续发展。     

Efficiency of the medical care industry: Evidence from the Italian regional system

What might be the relation between clinical research and efficiency of medical care suppliers? Is the hypothesis of a positive relation consistent? Considering efficiency as the supplier’s ability to maximize the number of patients hospitalized in a mobility process among regions (i.e. mobility balance), this work aims at highlighting the existence of a positive externality of pharmaceutical clinical research on that kind of efficiency. In other words, an externality is able to affect the patients’ perception of good/bad quality of outputs supplied by the medical care industry, leading their mobility process. Taking Italy and the mobility of patients among regions into account, an Operational Research study will be performed in order to support this assumption.The goal of this work is to show an alternative way to increase the efficiency of medical care suppliers on the market of health care, that is to say, through their competitiveness on the market of human experimentation.     

Vague集信息熵测量及其应用

引入了区别于现有文献的Vague集信息熵和Vague集的关联熵的概念,给出了一种改进的测量方法,并讨论了它们之间的关系。进而,我们揭示了Vague集的熵和Fuzzy集的熵之间的关系,并分析了本文所定义熵的意义。最后,讨论了这种关联熵在模糊识别和医疗诊断上的应用。     

广州医学院SCI文献计量学分析

通过检索SCI数据库,对广州医学院418篇SCI论文的出版时间、学科主题、被引用情况、合作单位、作者等进行了统计分析.结果显示,广州医学院SCI论文从2000年开始逐年增加,被收录论文的被引频次也逐年增加,论文相对集中在广州呼吸病研究所、广州医学院化学致癌研究所、广州医学院神经科学研究所等机构.