Hospital IoT system design and the efficacy of Iodine 131 in the treatment of thyroid cancer

Thyroid cancer of radioactive iodine (RAI) in IoT devices marker sensor for tracking a medical device's real-time location, such as oxygen pumps, wheelchairs, defibrillators, nebulizers, and have other monitoring devices. The hospital's current hospital information system is based on the fixed information solutions such as the IoT (IOT). The radiation can destroy the thyroid and occupied iodine thyroid cells, accumulate in; it does not have little effect on the other thyroid cells in the rest of your body. Retrospective analysis of differentiated thyroid carcinoma (DTC) cases was treated separately in the RAI-131 thyroid. Exclusion criteria are as follows. Malignancies existing or co no thyroidal, familial syndromes associated with multiple tumors, exposure to ionizing radiation or new second tumor with histopathology. For the survival of DTC, it was not related to developing the cumulative dose of RAI-131 Treatment and I-131 in a significantly long-term follow-up. Observation of a sudden event of the tendency of patients treated with RAI-131, the interaction of other risk factors, suggests that to predict the carcinogenic.     

校园一卡通实验室刷卡系统分析与设计

设计并实现一个可供学生刷卡的实验室管理系统,进行对上机学生考勤情况的记录、打印,上机课程的安排和学生机房进入权的管理。并辅以刷卡客户机的远程操控管理和刷卡验证辅助选课等功能。其核心刷卡管理模块软件运用方便、操作简单、效率高,便于实验室的管理。     

Voting with their seats: computer laboratory design and the casual user

Student computer laboratories are provided by most teaching institutions around the world; however, what is the most effective layout for such facilities? The log-in data files from computer laboratories at a regional university in Australia were analysed to determine whether there was a pattern in student seating. In particular, it was investigated whether students and academic staff usage was affected by the layout of a computer laboratory and therefore a preference by students in where they were seated. It was found that the layout of the computer laboratories does not affect which computer layout a student will use. Further, it was found that academic staff prefer to use a computer laboratory designed along a more traditional lecture room layout when working with first-year students. This research will be valuable to institutions designing new computer laboratory facilities.     

高校计算机实验室管理与维护探讨

高校计算机实验室是大学生学习计算机知识与培养实践动手能力的重要场所。为了保障计算机实验室设备的利用率与完好率,计算机实验室管理与维护工作就显得极为重要。本文结合实验室工作经历,就高校计算机实验室管理与维护进行了探讨。     

实验室计算机桌面安全管理策略研究与实践

实验室计算机系统环境的好坏会对教学质量产生较大影响。通过对高校计算机实验室存在的桌面安全问题进行全面分析,并针对高校计算机实验室的特点,提出实验室计算机桌面安全管理策略,并进行实践应用,从而提升实验室计算机的可用性,净化实验室的教学环境,提高教学的效率。     

实验室计算机桌面安全管理策略研究与实践

实验室计算机系统环境的好坏会对教学质量产生较大影响。通过对高校计算机实验室存在的桌面安全问题进行全面分析,并针对高校计算机实验室的特点．提出实验室计算机桌面安全管理策略,并进行实践应用,从而提升实验室计算机的可用性,净化实验室的教学环境,提高教学的效率。     

Evaluation of a computer program for teaching laboratory diagnosis of acid-base disorders.

A computer program was evaluated as a tool for increasing the diagnostic acumen of medical housestaff and students in identifying acid-base disorders. The participants were randomized into two groups; group A (N = 20) was encouraged to use the software, and group B (N = 19) was denied access. Pre- and post-tests were administered to delineate the groups' ability to identify correctly an acid-base disorder from laboratory data (electrolytes and arterial blood gas). During 6 weeks, group A used the computer for a mean of 2.83 h (range 1 to 6). The mean +/- SE number of correct answers out of 20 questions, prior to use of the computer program, were 5.7 +/- 0.8 (95% confidence interval 3.9 to 7.5) for group A and 5.2 +/- 0.6 (95% confidence interval 3.9 to 6.5) for group B. These results were not statistically different. Correct responses increased significantly in group A to 10.3 +/- 0.9 (P < 0.0001, 95% confidence interval 8.4 to 12.2) but did not increase significantly in group B. The data suggest that this software program was effective in increasing the diagnostic capabilities of medical housestaff and students for identifying acid-base disorders.     

导弹发射装置分布式监测诊断系统

为了满足复杂装备监测与诊断的需要，基于分布式智能思想，采用无线通信技术和信息融合技术设计了一种导弹发射装置分布式监测诊断系统。该系统采用二次调制／解调方案，通过无线数据传输方式实现了上位机与下位机之间数据的可靠传输；采用多传感器数据层、特征层和决策层信息融合方法，大大提高了状态监测和故障诊断的精确性和实时性。     

多媒体实验室技术与教学应用研究

多媒体实验室作为教学的重要场所,承载着教学的硬件资源.多媒体实验室的技术性和专业性较强,其应用效率与软硬件的应用与维护技术密切相关.文章分析了不同环境下多媒体实验室计算机系统的安装,磁盘保护和多媒体网络教学软件等实用技术的应用,可为长期工作在实验室技术岗位上的教师提供参考.     

Towards the development of a portable device for the monitoring of gaseous toxic industrial chemicals based on a chemical sensor array

The ability of chemical sensor array (CSA) technology to identify multiple gaseous analytes and differentiate between various analyte concentrations has been documented. To date, CSA response was monitored using a flatbed scanner driven by a personal computer. While this system is suitable for use in a laboratory setting it is not suitable for use in the field for environmental monitoring. We describe herein progress made towards the development of a rapid, inexpensive, portable, battery-operated, handheld device based on CSA technology for the detection of toxic industrial compounds (TICs). This prototype successfully differentiates between four TICs at both permissible exposure limit (PEL) and immediately dangerous to life and health (IDLH) concentrations, and three interferent gases, in less than 2 min.     

小型局域网下高校计算机实验室监控系统设计

近年来,全球互联网技术飞速发展,网络技术广泛应用于各个领域;随着网络技术的快速发展,我国各大高校开设计算机实验室,在高校范围内搭建的小型局域网中引入监控系统,辅助高校实验室的日常使用管理工作;传统的监控系统在小型局域网中存在数据资源交互消耗大、数据传输延迟高、视频数据储存空间利用率低等问题,给计算机实验室的日常管理带来不便;针对上述问题,提出小型局域网下高校计算机实验室监控系统设计;对数据交互过程中资源消耗大的问题,采用双协议传输单元进行资源交互算法的改进;对传统监控系统存在的数据传输延迟问题,采用数据阵列重组模组进行数据内部优化处理;采用ViodTM视频压缩单元,对监控视频进行算法核心压缩处理,从问题产生根源进行解决;通过实验证明,提出的小型局域网下高校计算机实验室监控系统设计,具有资源占用小、传输速度快、视频存储率高等特点。     

On-line fault diagnosis of FMS based on flows analysis

Any flexible manufacturing system (FMS) may face fault which may disrupt the production and cause delays. Thus, the identification of the source of failure is very important to intervene rapidly. This paper aims to develop an indirect and incremental diagnostic approach to identify the root cause of the observed delay in the context of a single fault occurrence. In this study the observation is done only at the output of the system to measure the output dates of each part and to detect the eventual delay. For this purpose, a mathematical model is developed to model the proposed diagnostic approach of FMS under cyclic scheduling. This cyclic approach provides intermediary reference points to detect any discrepancy with regard the predictive scheduling. These intermediary reference points correspond to the end of each cycle defined by the scheduling. To solve this problem, the constraint programming technique is used. Finally, the performance of the proposed approach is evaluated with respect to the literature. The major merit of this study is to prove the capacity to diagnose efficiently the progressive faults of a plant without the necessity to add sensors dedicated to its monitoring.     

基于云计算的虚拟计算机实验室构建与研究

云计算是一种基于网络的新型服务模式,是互联网中的研究热点。通过研究云计算的基础设施即服务(IaaS)、平台即服务(PaaS)和软件即服务(SaaS)三个服务层次,结合当前高校计算机实验室建设中存在的问题,把云计算引入到高校计算机实验室建设中,分析了建设基于云计算的高校计算机实验室的优点,并提出了基于云计算的高职院校虚拟计算机实验室模型构建与实现,可为高校计算机实验室的建设提供理论参考。     

浅析高校计算机实验室发送端建设

高校计算机实验室普遍采用发送端同传的方式进行系统的整体新建和重建,发送端母系统的建设至关重要。 本文结合作者的实际工作经验,就计算机实验室发送端建设中的注意要点进行了总结。     

基于物联网架构的实验室智能管理系统的研究

针对实验室管理效率低,信息化程度不高等问题,提出了一种基于嵌入式、ZIGBEE网络、互联网、路由、射频识别等物联网技术的实验室智能管理系统.该系统以实验室管理为主体,可实现门禁考勤管理、实验台电源的智能控制、照明灯的开关及亮度调节、窗帘的智能控制、烟雾报警、实验室远程监控、实验室温度采集等功能.     

高炉冶炼过程计算机控制系统

本文介绍了一个高炉过程控制系统的研制和开发。该系统采用上下位机联合作业方式,系统稳定性好,具有较强的实时数据处理能力,可以方便地对高炉过程的主要参数进行监测和控制,并随时在屏幕流程图中显示过程参数的变化。文中讨论了实现数据采集和处理的有关硬件结构和软件设计,并结合知识工程的概念和方法,探讨了建立高炉诊断和预测系统的若干技术问题。     

ODBC数据源动态配置原理及其实现研究

针对计算机仿真过程中经常需要访问不同类型数据库，而利用开放式数据库连接并手动配置数据源容易出错的问题，提出了在程序中进行ODBC数据源动态配置的方法。分析了Windows平台下ODBC数据源配置的三种基本．方式及其对应的实现原理。介绍了两种实现动态配置的途径并确定了直接修改注册表的函数方法。以Oracle数据库应用为例，利用环境变量查找Oracle数据库驱动程序存放路径，创建了对应的系统数据源。最后给出了完整的基于VC＋＋6．0实现数据源动态配置的源代码。     

煤矿安全远程监控系统的分析与实现

煤矿作为我国的主要能源之一,处于非常重要的地位,但煤矿安全形势不容乐观。国家对煤矿安全十分重视,这为煤炭安全提供了强有力的政府支持。目前,传统的煤矿安全监控系统都是相对独立的,不开放的。随着计算机网络技术的不断发展,基于Web的煤矿安全远程监控系统的实现成为可能,引入Web技术的煤矿安全监控系统,可以实时地监控煤矿安全,只要计算机可以联网,就可以随时随地监控煤矿,而不需要进入专门的实验室,而且该系统不仅可以在煤矿企业进行有效应用,还可以在采矿行业大面积推广,其社会效益非常巨大。     

The impact of ergonomic work environment exposures on the risk of disability pension: Prospective results from DWECS/DREAM

The objectives were to identify the impact of ergonomic work environment exposures on the risk of disability pension. A representative sample of 8475 employees of the total working population in Denmark were interviewed regarding work environment exposures and followed in a national register with data on granted disability pension. For women, approximately 34% of the disability pension cases were attributable to ergonomic work environment exposures. For men, 21% of the disability pension cases were attributable to ergonomic work environment. Ergonomic work environment, especially physically demanding work, working with hands lifted and repetitive work, are areas of intervention at the workplace that can facilitate and prolong labour market participation. The study provides estimates for the association between ergonomic exposures at work and administrative, cost-related measures of work disability in a large population-based longitudinal cohort study over 14 years. Approximately 21% for men and 34% for women of the disability pension cases were attributable to ergonomic work environment exposures.     

Design and development of the THYROID system

This paper discusses the design and development of our decision support system for thyroid function diagnostics, named Thyroid. The objective of our work has been to develop a decision support system for practical use. The Thyroid system has been designed to utilize the existing laboratory test results of the patient. The task of the system is to produce interpretative reports for the clinicians. The system is integrated with the laboratory information system of University Central Hospital of Turku. It has been under clinical testing for more than 2 years with over 1600 actual cases. The system has produced promising results and it has also shown the limitations of the knowledge-based systems in this infrastructure environment.