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Your search keyword '"Chang, Haifeng"' showing total 18 results
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18 results on '"Chang, Haifeng"'

4. Carbon Nanomaterials for Bioimaging, Bioanalysis, and Therapy

Author

Yuen Y. Hui, Huang-Cheng Chang, Haifeng Dong, Xueji Zhang, Yuen Y. Hui, Huang-Cheng Chang, Haifeng Dong, Xueji Zhang and Yuen Y. Hui, Huang-Cheng Chang, Haifeng Dong, Xueji Zhang, Yuen Y. Hui, Huang-Cheng Chang, Haifeng Dong, Xueji Zhang

Published
2018

10. SQL-based educational management system design

Author

Chang Haifeng

Subjects
SQL, Computer science, business.industry, Technology management, Management information systems, Sequence diagram, Systems engineering, Systems architecture, Information system, Systems design, Project management, business, Software engineering, computer, computer.programming_language
Abstract

In today's rapid development of computer network technology, in order to continuously improve the efficiency of the educational management work, construction of an educational management information system which is based on B/S structure and not subject to time and space constraints has become an inevitable trend. This paper applies the database into the educational management information system and gives a static model of the system through analysis of the relationship between the system class and class. Using sequence diagrams and state diagrams to in detail analyze the system's main cases, and then give the system dynamic model. Subsequently it also has specific design of the system architecture and database, and gives the system implementation process.

Published
2010

12. Predicting subsequent relapse by drug-related cue-induced brain activation in heroin addiction: an event-related functional magnetic resonance imaging study

Author

Li, Qiang, primary, Li, Wei, additional, Wang, Hanyue, additional, Wang, Yarong, additional, Zhang, Yi, additional, Zhu, Jia, additional, Zheng, Ying, additional, Zhang, Dongsheng, additional, Wang, Lina, additional, Li, Yongbin, additional, Yan, Xuejiao, additional, Chang, Haifeng, additional, Fan, Min, additional, Li, Zhe, additional, Tian, Jie, additional, Gold, Mark S., additional, Wang, Wei, additional, and Liu, Yijun, additional

Published
2014
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13. Regional homogeneity changes between heroin relapse and non-relapse patients under methadone maintenance treatment: a resting-state fMRI study.

Author

Haifeng Chang, Wei Li, Qiang Li, Jiajie Chen, Jia Zhu, Jianjun Ye, Jierong Liu, Zhe Li, Yongbin Li, Ming Shi, Yarong Wang, Wei Wang, Chang, Haifeng, Li, Wei, Li, Qiang, Chen, Jiajie, Zhu, Jia, Ye, Jianjun, Liu, Jierong, and Li, Zhe

Subjects
METHADONE treatment programs, TREATMENT of heroin abuse, FUNCTIONAL magnetic resonance imaging, DENTATE gyrus, HEROIN, BIOMARKERS, THERAPEUTIC use of narcotics, BASAL ganglia, BRAIN, BRAIN mapping, PATIENT aftercare, MAGNETIC resonance imaging, HEALTH outcome assessment, SUBSTANCE abuse, DISEASE relapse
Abstract

Background: Methadone maintenance treatment (MMT) is recognized as one of the most effective treatments for heroin addiction but its effect is dimmed by the high incidence of heroin relapse. However, underlying neurobiology mechanism of heroin relapse under MMT is still largely unknown. Here, we took advantage of a resting-state fMRI technique by analysis of regional homogeneity (ReHo), and tried to explore the difference of brain function between heroin relapsers and non-relapsers in MMT.Methods: Forty MMT patients were included and received a 12-month follow-up. All patients were given baseline resting-state fMRI scans by using a 3.0 T GE Signa Excite HD whole-body MRI system. Monthly self-report and urine test were used to assess heroin relapse or non-relapse. Subjective craving was measured with visual analog scale. The correlation between ReHo and the degree of heroin relapse was analyzed.Results: Compared with the non-relapsers, ReHo values were increased in the bilateral medial orbitofrontal cortex, right caudate, and right cerebellum of the heroin relapsers while those in the left parahippocampal gyrus, left middle temporal gyrus, right lingual gyrus, and precuneus were decreased in heroin relapsers. Importantly, altered ReHo in the right caudate were positively correlated with heroin relapse rates or subjective craving response.Conclusions: Using the resting-state fMRI technique by analysis of ReHo, we provided the first resting-state fMRI evidence that right caudate may serve as a potential biomarker for heroin relapse prediction and also as a promising target for reducing relapse risk. [ABSTRACT FROM AUTHOR]

Published
2016
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16. Craving correlates with mesolimbic responses to heroin-related cues in short-term abstinence from heroin: An event-related fMRI study

Author

Li, Qiang, primary, Wang, Yarong, additional, Zhang, Yi, additional, Li, Wei, additional, Yang, Weichuan, additional, Zhu, Jia, additional, Wu, Ning, additional, Chang, Haifeng, additional, Zheng, Ying, additional, Qin, Wei, additional, Zhao, Liyan, additional, Yuan, Kai, additional, Liu, Jixin, additional, Wang, Wei, additional, and Tian, Jie, additional

Published
2012
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