摘要：
Coronary atherosclerotic heart disease is a disease of myocardial ischemia and hypoxia,which often presents as chest pain,dyspnea,cold sweat and fatigue.Fatigue is the subjective experience of patients,which is easy to be ignored,and will lead to the decline of patients’quality of life and physical activity level,etc.,with a high incidence and great harm.The purpose of this paper was to review the concept,risk factors,assessment tools and intervention measures of coronary atherosclerotic heart disease fatigue in order to provide a reference for identifying and improving the fatigue of coronary atherosclerotic heart disease.
摘要：
We recently read with interest the article"Diagnostic approach to faecal incontinence:What test and when to perform?".This is a comprehensive and practical review,which has particular significance for guiding clinicians to improve the examination strategy.Although we appreciate their work very much,based on the in-depth analysis of this research,we found some detailed problems in the article and will give our comments in this letter.If the author can further improve the relevant research,it will be valuable.
摘要：
This paper reports on the performance evaluation of a novel latching-type electromagnetic actuator which is designed to be embedded at selected joints along single-port laparoscopic surgical instruments (SLS). The aim of this actuator is to allow these instruments to become articulated with a push of a button in order to provide the optimum angulation required during SLS operations. This new actuator is comprised of electromagnetic coil elements, soft magnetic frames and a permanent magnet. Unlike conventional electromagnetic actuators, latching-type electromagnetic actuators could maintain their positions at either end of the actuation stroke without any power application requirement. In the current design, magnetic attraction forces initiated between the permanent magnet and the magnetic frame are utilised to lock the position of the actuator whilst a certain angulation position of the actuator is achieved as a result of the magnetic repulsion forces established between the permanent magnet and the coil elements. The performance of the new actuator in terms of the output force, maximum angulation and patient’s safety, was evaluated experimentally and the results were found to compare well with those acquired numerically using finite element methods. This actuator was seen to exhibit sufficient actuation forces and hence, it was capable of providing adaptable angulation characteristics for SLS tools. Finally, thermal evaluation of the actuator’s operation was conducted, which was found to be within safety limits specified by clinicians.
摘要：
The organizations used quality tools to develop their processes and gain satisfaction from the customers. The main objective of this study is to develop levels of quality in the construction industry through the use of the seven basic quality control tools. Such tools are extremely crucial tools which are used worldwide in the industries for continual improvement. The seven basic quality tools are Check Sheet, Histogram, Pareto Chart, Fishbone Diagram, Control Chart, Flowchart and Scatter Diagram. They were implemented in various steps of the process in order to define the problems, measure its impacts, find out its root causes and solve these problems to ensure the production of non-defective items. The study shows how the seven basic tools of quality are very useful and effective in identifying and removal of defects from the manufacturing process. These tools are helpful in every stage of the defect removal process. This study was conducted on Cleopatra Group Company. This company succeeded to serve the public and private projects in the Egyptian construction sectors.
摘要：
Using Geography Information System (GIS) tools and remote sensing data in assessing the level of vulnerability of agricultural production activities in the coastal area has become more efficient in the recent years. This research has identified the sensitivity index (S) (including the traffic access index;the impact of residential areas;the impacts of industrial zones;the community dependence level), exposure index (E) (the sea level rises to 2100;the temperature change to 2100), the adaptable capacity index (AC) (slope;morphology), thereby synthesizing the vulnerability index (V). Based on the indexes to calculate vulnerability, the high to very high vulnerability area is 37,081.44 ha, accounting for 68.09%;the average vulnerability level is 15,286.49 ha, accounting for 28.07%;the low to very low vulnerability level with an area is 2087.82 ha, accounting for 3.84% of the total area. With a high and very high vulnerability accounting for 68.09%, there will be great influences on the lives of resident in the area, especially agricultural production.
摘要：
A method-mix for intercultural user interface design (IUID) is explained and exemplified by application examples based on a hybrid approach covering cultural contexts in human-computer interaction (HCI) design using a model of culturally influenced HCI. Cultural influence on HCI is described using cultural variables for user interface design. Assumptions and empirical results regarding the influence of culture on HCI, considering the path of the information processing and the interaction style between Chinese and German users are explained based on cultural models. Subsequent indicators represent the relationship between culture and HCI (culturally imprinted by the user). Correlations adopted theoretically between cultural dimensions and variables for HCI design were investigated. These correlations represent relevant constituents of a model for culturally influenced HCI. Considerations applying this model and evidence for the proper application of the IUID method-mix are presented elucidating why and how cultural aspects play a role in HCI design and usability/UX engineering. The IUID method-mix serves to inspire HCI engineers in the requirement analysis phase as well as HCI designers in the design phase. The readers are thereby sensitized to the challenges of intercultural usability/UX engineering and intercultural HCI design and will be equipped with methodological knowledge relevant to the derivation of design recommendations for user interface design for and in their desired cultural contexts. Finally, implications for practitioners are shown, including HCI style scores and practical design recommendations, to prognosticate the effort and the expenditures for considering the cultural context in IUID.
摘要：
本發(fā)明涉及一種核安保Table Top Tool系統(tǒng)，包括方案模塊、動(dòng)畫模塊、角色與設(shè)備模塊、信息模塊和地圖模塊，所述方案模塊分別與動(dòng)畫模塊、角色與設(shè)備模塊、信息模塊和地圖模塊連接，所述動(dòng)畫模塊分別與角色與設(shè)備模塊、信息模塊和地圖模塊連接，所述角色與設(shè)備模塊和信息模塊均與地圖模塊連接，所述角色與設(shè)備模塊和信息模塊連接，該核安保Table Top Tool系統(tǒng)及使用方法，采用虛擬現(xiàn)實(shí)技術(shù)，將沙盤虛擬化，成為一個(gè)完整的3D模型，以此為基礎(chǔ)打造各種各樣復(fù)雜的作戰(zhàn)環(huán)境，模擬多種作戰(zhàn)指揮方案，并且能實(shí)時(shí)保存與隨時(shí)調(diào)用，還能在各種顯示設(shè)備上進(jìn)行演示，擴(kuò)大使用的場合，增加參與人數(shù)，達(dá)到高效、直觀、實(shí)用的目的。
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