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The distribution of nerve veins in oral and maxillofacial region is very rich and connected with many parts of the body. Once the infection occurs behind the mouth and maxilla, the effects will be widespread. Therefore, this study aims to explore the application of light enhanced medical imaging technology based on computer diagnosis in the analysis of infection factors in oral and maxillofacial surgery to improve the ability of early diagnosis and accurate treatment. The oral and maxillofacial surgical infection was recorded by using light enhanced medical imaging. The clinical data of patients were collected and analyzed, and the images were processed by computer diagnostic technology. It was found that the relaxation factor λ was 0.5 and the number of iterations was 25 times to improve the accuracy. Studies have also shown that plasma fibrin has an advantage in predicting oral infections. This study demonstrated the potential application value of light enhanced medical imaging technology based on computer diagnosis in the analysis of infection factors in oral and maxillofacial surgery. This technique is helpful for early diagnosis and accurate treatment of oral and maxillofacial surgical infection, improving the treatment effect and quality of life of patients. Further research should also consider expanding the sample size and improving the accuracy of the analysis algorithm. [ABSTRACT FROM AUTHOR]

Motivated by previous experiences in identifying active reaction zones on plant pheophytins of the so-called semi- derivative morphology, for the catalytic decomposition of hydrogen gas, this current research aimed for similarly suggestive sites within DNA base pairs which exist in all living matters. Verified by the 1st-principle quantum mechanical simulations and subsequent wet and dry hydrogen fuel cell experiments, the feasibility of room-temperature DNA-catalyzed hydrogen oxidation reaction was unambiguously established. This implies that very low-cost DNA-catalyzed fuel cells, which contain no expensive, CO-sensitive platinum on the negative electrode side, can be put to work under room condition and thus might be practically available in every household in the very near future. [ABSTRACT FROM AUTHOR]