The Inductive power transfer (IPT) systems' efficiency is determined by kinds of parameters. Aim at maximum the power transfer efficiency for Inductive power transfer (IPT) system, the efficiency of four basic topology IPT systems is analyzed. Based on the analysis, genetic algorithms (GA) are used to...

Tissue engineering in cerebral vessels refers to fusion of bioengineering, cytobiology, molecular biology and traditional endovascular treatment technology. This technology takes spring ring and stent as mechanical carrier and takes biodegradable material or virus as biological carrier, and carries in-vitro...

How to recognize the vulnerable groups and prevent their deviant behavior in China currently will be directly related to the social stability and economic sustainable development in the future. Especially at the present stage, whether the vulnerable groups can be correctly treated and the causes for...

Serum biomarkers are of diagnostic value and can be used for follow-up and prognostic factors. However, serum protein biomarkers show limited diagnostic sensitivity and specificity in stand-alone assays breast cancer because their levels refect tumor burden. In this study, we reviewed the levels of CA15-3,...

In order to realize the accurate recognition of cucumber disease, the disease position of feature extraction is a crucial step, this study using computer image processing technology on cucumber disease image preprocessing and feature extraction. Using professional image acquisition device to obtain the...

Objective: To explore the effect of occupational stress among nurses on the level of salivary " "-amylase. Methods: We carry out cross-sectional study on 145 in-service nurses chosen from 6 township hospitals of Yangzhong City with the cluster sampling method and 131 valid samples; evaluate the level...

The purpose of this study was to develop a multiplex touchdown PCR to identify three waterborne pathogens in water samples. Specific primers based on VP1332, inv and ipaH gene sequences were designed for V. parahaemolyticus, Y. enterocolitca and Shigella, respectively. By optimizing reaction conditions,...

Hyperbaric oxygen therapy might be used to provide a means of therapy to help a speedier resumption to exercise-induced fatigue. In this study, forty SD rats were selected and randomly divided into four groups: control group, exercise-induced fatigue model group (fatigue group), hyperbaric oxygen therapy...

Chinese Mongolian osteopathy has been passed down from ancient times and includes unique practices and favorable efficacy. In this study, we investigate the characteristics of individualized Chinese Mongolian osteopathy, in order to provide new principle and methods for the treatment of bone fracture....

The purpose of this study is to understand the mental health status of teachers in primary and secondary schools, analyze the causes of the problems, and put forward some suggestions to solve the problems. This study mainly uses the questionnaire survey method, the use of the mental health self rating...

Cognitive Radar could adjust its transmit waveform to get the best outperform in the alternative targets and environments with a close-loop feedback. It has been regarded as one of the tendency of radar in the future. The optimization waveform design method is one of the critical technologies of radar...

Fatigue failure is very common phenomenon in engineering field, and fatigue problem is more and more prominent with the development of modern social production to high speed, high temperature, high strength load. In this paper, experiments were carried out by the college students to study bending strength...

Particles emitted from vehicles are part of the major sources of air pollution in urban areas. It causes the incidences increasing of allergies, allergic diseases and asthma and climate change which is likely to impact plants and animals, as well as microorganisms. Particles mass measurements were used...

Fractal theory is a very effective method for investigating pore-structure of fibrous porous materials, which build a bridge between micro-morphology and macro-performance. Fractal dimension was calculated based on the fractal theory and combined with computer virtual building model technology, which...

This paper presents an approach for breast cancer diagnosis in digital mammogram using multiresolution and multiscale geometric analysis. The proposed method consists of two stages. In the first stage, mammogram images are decomposed into different resolution levels using wavelet transform and curvelet...

In China, the initial allocation of carbon emission permits in different provinces is an important issue. It is not only related to whether China can achieve the carbon emission reduction targets, but also the establishment of a national total control and carbon emissions trading market. The cooperation...

As a typical agricultural product, tea is one of the world's three drinks. Tea supply chain is established around tea, and its efficiency is conducive to the development of agriculture in China. As China's major tea producing area, the low efficiency of the supply chain in South Anhui has been one of...