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The purpose of this study was to examine the mediating and moderating roles of resilience on the relationship between perceived stress and depression among heroin addicts. A total of 138 heroin addicts completed the measures of perceived stress, resilience, and depression. Correlation analysis indicated that perceived stress was positively associated with depression. Resilience was negatively correlated...
Through studying the K-L transformation (Karhunen-Loeve transformation) theory deeply, it is found that the transformation matrix is too large to be used for the compression coding of ordinary digital images. In this paper, we propose the improvement and optimizing method for this problem, and use the Feng Yun No.2 meteorological satellite cloud image to segment the image which is consist of different...
The present study investigated the effects of different doses of intrathecal lidocaine on established thermal hyperalgesia and tactile allodynia in the chronic constriction injury model of neuropathic pain, defined the effective drug dose range, the duration of pain-relief effects, and the influence of this treatment on the body and tissues. Male Sprague–Dawley rats were divided into five groups and...
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