Advanced Materials Research Vols. 989-994

Abstract: In this paper, a novel interactive medical image segmentation method called SMOPL is proposed. This method only needs marking some pixels on foreground region for segmentation. To do this, SMOPL characterize the inherent correlations among foreground and background pixels as Hilbert-Schmidt independence. By maximizing the independence and minimizing the smoothness of labels on instance neighbor graph simultaneously, SMOPL gets the sufficiently smooth confidences of both positive and negative classes in absence of negative training examples. Then a image segmentation can be obtained by assigning each pixel to the label for which the greatest confidence is calculated. Experiments on real-world medical images show that SMOPL is robust to get a high-quality segmentation with only positive label examples.

Abstract: Inhibition of return (IOR) refers to a slower response to a target which appears at a previously attended location. We investigated whether perceptual load effects onset time of IOR in detection tasks. The results showed that the onset time of IOR was complex in different level of perceptual load. IOR effect was significant when perceptual load was low at 350ms, but the facilitation effect was significant at 850ms and 1350ms when perceptual load was high. The results indicated the onset time of IOR was influenced by perceptual load, indicating that perceptual load hinder the spatiotemporal correspondence between the cue and target integration.

Abstract: Relying on the Acquired Immune Deficiency Syndrome (AIDS) prevention and control system of project areas and existing health information network, according to the requirements of prevention and treatment of AIDS, and the "National Norms of Basic Public Health Services" as well as the "Community Comprehensive Prevention and Control of Major Contagious Diseases Programs and Procedures" and other regulatory requirements, this project, based on the residents' health records, using B/Sstructure, SSHframe, MVCmodel, ORACLE 10.0 database, is to develop residents' health records information management platform for the comprehensive prevention and control of AIDS, and make the existing AIDS epidemic system, the hospital information management system, residents' health records and health information system interconnected. It contributes to the participation of the administrative department of health, centers for disease control and prevention, hospital and community, and easily promotes organizations to provide technical support for the prevention and control system of AIDS. The platform has been successfully run in five project regions in Henan province, and has established 2, 365, 802 residents' health records about HIV/AIDS prevention and control, produced a good social and economic benefits. Its outlook is promising.

Abstract: Current traditional physiological monitoring is accomplished by individual cardiogram monitor device attached to each patient’s bed. A nurse will have to frequently monitor the vital signs at patient’s bedside, which is inefficient and time consuming. Although some hospitals have deployed the central monitoring system, it still has space limit to the nurses and high cost. Our research work is to develop a mobile nurse information system with efficient physiological monitoring for patient based on iPad. Patient’s real-time physiological signals captured by the physiological monitoring system are integrated to the mobile nurse information system. Nurses could get just-in-time access to the data of the physiological monitoring system at anywhere through the clinical use of the mobile nurse information system. Trial version in our hospital showed that the system is feasible and efficient enough to apply in clinical settings.

Abstract: With internet and computer abundantly available, most of college female students become “indoor woman”, immerse into network environment and ignore outdoor activities as well as physical exercise. The above phenomenon is the main factors that cause college female student’s physique drop. College female student self-good health is education department main control aspect .In order to get clear understanding of college female students group physical conditions, college would carry out physical health test to students every year. Based on learning some related quality management theory and the PDCA management model, this paper makes use of the principle component analysis to conduct discussion on China's college female students’ physique health test management mechanism design so as to further perfect current procedure of China's college female students’ physique health test work, improve the quality of management work, improve the college female students’ physique and truly reach the target for the college female students’ overall development.

Abstract: In pediatric care, self-awareness of care object whose cooperation degree of care is not high is weak, exacerbated by the drugs used, testing equipment and technical level of nurses, professional ethics and many other factors, the risk factors for pediatric care throughout the children are always admitted. Thus, it is necessary to strengthen understanding of the risk factors for pediatric care and take effective preventive measures. This article analyzes the major risk factors focused on pediatric care and presents preventive measures accordance with different types of risk factors, in order to control and eliminate the risk factors and avoid the risk of incidents, ensure the safety of children, and provide reference for maintenance hospitals and medical staff image.

Abstract: Rift Valley Fever (RVF) is a notifiable multiple species diseases in the OIE list, and causes human and agricultural losses in endemic regions. To develop the rapid method for detecting of RVF, 2 specific primers for reverse transcriptase polymerase chain reaction (RT-PCR) and 7 overlapping oligo primers were designed according to the nucleotide sequence information of RVFV published in GenBank, and a DNA fragment about 318 bp of the segment S was synthesized in vitro by overlap extension PCR to construct the recombinant plasmid pMD19-T-RVFVS. Then, the 2 specific primers were evaluated via a serial of tests, including reaction temperature optimization test, sensitivity and specificity tests. The results showed that the 2 designed primers are suitable for RVFV RT-PCR detection which is a rapid method with good specificity and sensitivity, the detection limit was approximately 85 copies of the cloned viral genomic fragments (pMD19-T-RVFVS) as well as resulted in no cross-reaction for peste des petits ruminants virus (PPRV), Epidemic encephalitis B virus, E.coli , Salmonella and Pasteurella multocida etc common pathogens isolated from ruminants detection.

Abstract: Pulse wave is one of important physiological characters of human body. Detection on pulse sign is helpful for health care and treatment of disease. In order to detect the change of pulse signal of human body, the work principle of detection based on the piezoelectric impedance technique was presented and a new piezoelectric impedance sensor was designed. With an experiment platform set up, detection experiments of pulse signal were created. Two methods were used to deal with the experimental data. Results from a series of experiments intuitively show that with pressure applied to human body bigger and bigger, the pressure index increases gradually. It illustrates that the change of pulse signal is bigger and bigger. The result indicates that this method has good sensitivity and provides a new detection method. The experiment shows that the piezoelectric impedance technique is feasible to detect the change of pulse sign.

Abstract: Ecological city, in a broad sense, is a new cultural notion based on mankind’s profound understanding of the relationship between human and nature, new-type social relationship in accord with ecological rules which coordinate society, economy and nature, and also a sustainable lifestyle. In a narrow sense, ecological city is a highly effective, harmonious and healthy environment where people gather.

Abstract: Traditional urban public crisis management and emergency management, ancillary support role of information technology is obviously insufficient, and it impacts crises disposition effect, this paper proposes using decision support system ancillary support, studies multilayer architecture on urban public crisis DSS. Firstly, it studies universal DSS system architecture composed of human man-machine interaction, database, model base, knowledge base, method base and so on five parts; Then, based on the general structure, for the characteristics and functional requirements of urban public crisis decision, it studies multilayer architecture consists of support layer, application layer, integration layer, management layer and user layer, etc.; Finally, to describe the layers of multilayer architecture. The content of this paper is the foundation for the development of urban public crisis DSS.