在临床疾病诊断中的应用

医院信息系统是医学信息学的一个分支,分为管理信息系统(MIS)和临床信息系统(CIS).HIS系统在实现了医院信息的全过程追踪和动态管理、简化患者的诊疗过程和优化就诊环境的同时,在医院信息系统中积累了大量的管理信息和临床信息资源,如何在这大量的数据资源中挖掘深层次的、隐含的、有价值的知识,是我们面临的一个难题.数据挖掘有解决这方面问题的能力.利用数据挖掘技术开展科学研究,提高医学技术和医院管理水平是很有必要的.     

网络少数民族医学信息资源的整合与利用

介绍了网络少数民族医学信息资源的现状及对中国少数民族医学信息资源进行整合的必要性,并探讨了对网络少数民族医学信息资源进行整合与利用的方式。     

针刀医学标准化体系的建立与思考

目的:通过针刀医学标准化体系的建立与思考,探讨针刀医学标准化体系建设方法与步骤.方法:1.正确认识标准与标准化;2.关于服务业标准化的制定;3.针刀医学标准化体系建立的方法与步骤.结论:根据国家中医药管理局印发的<中医药标准化发展规划(2006-2010年)>制定针刀医学标准化体系迫在眉梢,意义重大,有利于提高行业标准化系统,推动中医药现代化.     

A non-commutative time-frequency tomography

The characterization of non-stationary signal requires joint time and frequency information. However, time and frequency are a pair of non-commuting variables that cannot constitute a joint probability density in the time-frequency plane. The time-frequency distributions have difficult interpretation problems arising from negative and complex values or spurious components. In this paper, we get time-frequency information from the marginal distributions in rotated directions in the time-frequency plane. The rigorous probability interpretation of the marginal distributions is without any ambiguities. This time-frequency transformation is similar to the computerized axial tomography (CT or CAT) and is applied to signal analysis and signal detection and reveals a lot of advantages especially in the signal detection of the low signal/noise (S/N).     

Weight measurement using image-based pose analysis

Image-based gait analysis as a means of biometric identification has attracted much research attention. Most of the existing methods focus on human identification, posture analysis and movement tracking. There have been few investigations on measuring the carried load based on the carrier＇s gait characteristics by automatic image processing. Nevertheless, this measurement is very useful in a number of applications, such as the study of the carried load on the postural development of children and adolescence. In this paper, we investigate how to automatically estimate the carried weight from a sequence of images. We present a method to extract human gait silhouette based on an observation that humans tend to minimize the energy during motion. We compute several angles of body leaning and determine the relationship of the carried weight, the leaning angles and the centroid location according to a human kinetic study. Our weight determination method has been verified successfully by experiments.     

建立基于流媒体的医学教学视频系统

本文在比较了目前主流的三大流媒体系统的优缺点后,根据了医学院校的实际情况,选用Microsoft公司的Media Server方案,设计出了一个基于流媒体的医学教学视频系统。     

干细胞应用迭创奇迹预示再生医学新时代的到来

2003年1月，克拉维乌(Claveau)被诊断患了僵直性风湿性关节炎时，她才只有21岁一这种类型的风湿性关节炎较为罕见，发病率约为十万分之一，如果病情不能抑制，将会带来致命的后果虽然医生还不知道这种病的确切起因，但是有一点是清楚的，它是人体自身免疫系统紊乱所致。医牛用常规药物为克拉维乌治疗，     

论微观辨证

探讨了在中、西医理论不同的前提下，如何合理选择应用现代检测项目作为辩证的指标，并提出微观辩证的新概念。