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Journal of Zhejiang University-Science B(Biomedicine & Biotechnology) 2012年第9期13卷 745-750页

作者： xiao-hong MAO Jian-you WANg Jian-liang YAN Department of Dermatology the Second Affiliated HospitalSchool of MedicineZhejiang UniversityHangzhou 310009China

Objective:To evaluate the clinical effect of topical imiquimod treatment on cutaneous vascular disorders in pediatric ***:A retrospective investigation was conducted in 25 pediatric patients with cutaneous vascular disorders,including 19 infantile hemangiomas(IHs)(12 superficial/7 mixed type),5 nevus flammeus(NF),and 1 pyogenic granuloma(Pg).Imiquimod 5% cream was applied every other day for 4 to 16 weeks(average 9.6 weeks).Results:Of the 19 IHs treated,an overall efficacy of 52.6% was achieved,with a clinical resolution rate of 15.8%,excellent rate of 26.3%,and moderate rate of 10.5%.The superficial type responded the best at 66.7%,while the mixed type showed only 28.6% effectiveness,which was predominantly from their superficial *** obvious response was noted in the 5 patients with *** effects were observed in 78.9% of the patients,mostly mild to moderate local irritations and occasionally severe reactions such as thick crusting and *** side events were observed in 4 IH patients including fever and digestive tract *** recurrence was observed during the follow-up ***:Topical imiquimod could be an alternative option for the treatment of uncomplicated superficial IHs with satisfactory tolerability.

关键词： Infantile hemangioma (IH) Nevus flammeus (NF) Imiquimod Treatment

Laboratory investigations of earthquake-and landslideinduced composite surges

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Journal of Mountain Science 2017年第8期14卷 1537-1549页

作者： AI Hong-zhou YAO Ling-kan ZHOU Yi-liang School of Civil Engineering Southwest Jiaotong University Road and Railway Engineering Research Institute Sichuan Key Laboratory of Seismic Engineering and Technology MOE Key Laboratory of High-speed Railway Engineering

Seismic surges and landslides are both major secondary mountain hazards during an earthquake. This paper investigates earthquake-and landslide-induced composite surges through largescale shaking table water tank model experiments. A series of tests were conducted for various initial water depths, peak ground accelerations, slide impact velocities, and slide volumes. Based on the results of the tests, the effects of these parameters on the maximum wave heights of the earthquake-and landslide-induced composite surges were analyzed. An amplification coefficient of seismic surges was defined, and the prediction equation for the amplification coefficient was developed through nondimensional multiple linear regression analysis. Then, an empirical equation for the maximum wave heights of the composite surges was developed based on the amplification coefficient and Demirel's method. This equation provides a calculation method for earthquake-and landslide-induced composite surge waves.

关键词： Laboratory investigation Earthquake Landslide Composite surge Maximum wave height Wave surge

WAVE RESISTANCE OF WAVE-PIERCINg CATAMARANS

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Journal of Hydrodynamics 2000年第4期12卷 88-98页

作者： Lu, x.P. Huang, Y. Shi, Z.K. Coll. of Traffic Sci. and Eng. Huazhong Univ. of Sci. and Technol. Wuhan 430074 China

Present paper researches the theoretical method for calculating the wave resistance of wave-piercing catamaran. As an example the wave resistance of a wave-piercing catamaran is calculated. The comparison among the theoretical calculation results, the model test results and the graphic evaluation results shows the efficiency of present theoretical method. Finally the wave resistance regulation of wave-piercing catamarans is investigated based on the theoretical method.

关键词： Ships

Double Elliptic Equation Expansion Approach and Novel Solutions of (2+1)-Dimensional Break Soliton Equation

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Communications in Theoretical Physics 2008年第2期49卷 281-286页

作者： SUN Wei-Kun CAO Nan-Bin SHEN Ya-liang Department of Mathematics and Physics Tianjin University of Technology and Education Tianjin 300222 China School of Science Shijiazhuang University of Economics Shijiazhuang 050031 China Key Laboratory of Mathematics Mechanization Academy of Mathematics and System Sciences the Chinese Academy of Sciences Beijing 100080 China School of Science Natong University Nantong 226019 China

In this paper, by means of double elliptic equation expansion approach, the novel double nonlinear wave solutions of the （2＋1）-dimensional break soliton equation are obtained. These double nonlinear wave solutions contain the double Jacobi elliptic function-like solutions, the double solitary wave-like solutions, and so on. The method is also powerful to some other nonlinear wave equations in （2＋1） dimensions.

关键词： break soliton equation symbolic computation double elliptic equations double soliton-like solution nonlinear wave solution

Technique for Recovering Wavefront Phase Bad Points by Deep Learning

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Chinese Journal of Electronics 2023年第2期32卷 303-312页

作者： WU Jiali liang Jingyuan FEI Shaolong ZHONg xirui Faculty of Automation & Information Engineering Xi'an University of Technology

In adaptive optics systems, the bad spot detected by the wavefront detector affects the wavefront reconstruction accuracy. A convolutional neural network(CNN) model is established to estimate the missing information on bad points, reduce the reconstruction error of the distorted wavefront. By training 10,000 groups of spot array images and the corresponding 30th order Zernike coefficient samples, learns the relationship between the light intensity image and the Zernike coefficient, and predicts the Zernike mode coefficient based on the spot array image to restore the wavefront. Following the wavefront restoration of 1,000 groups of test set samples, the root mean square(RMS) error between the predicted value and the real value was maintained at approximately 0.2 μm. Field wavefront correction experiments were carried out on three links of 600 m, 1.3 km,and 10 km. The wavefront peak-to-valley values corrected by the CNN decreased from 12.964 μm, 13.958 μm,and 31.310 μm to 0.425 μm, 3.061 μm, and 11.156 μm, respectively, and the RMS values decreased from 2.156 μm,9.158 μm, and 12.949 μm to approximately 0.166 μm, 0.852μm, and 6.963 μm, respectively. The results show that the CNN method predicts the missing wavefront information of the sub-aperture from the bad spot image, reduces the wavefront restoration error, and improves the wavefront correction performance.

关键词： Training Atmospheric modeling Optical distortion Feature extraction Adaptive optics Image restoration Convolutional neural networks

Two-Mode Excited Squeezed Vacuum State and Its Properties

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Communications in Theoretical Physics 2008年第5期49卷 1299-1304页

作者： MENg xiang-guo WANg Ji-Suo liang Bao-Long Department of Physics Liaocheng University Liaocheng 252059 China

In this paper, the two-mode excited squeezed vacuum state （TESVS） is studied by using the statistical method. By calculating the normalization of the TESVS, a new form of Jacobi polynomials and some new identities are obtained. The photon number distribution of the TESVS is given and it is a simple form of Jacobi polynomials. Using the entangled state representation of Wigner operator, the Wigner function of the TESVS is obtainded and the variations of the Wigner function with the parameters m, n, and r are discussed. Here from the phase space point of view the TESVS can be well interpreted and described.

关键词： two-mode excited squeezed vacuum state photon number distribution Wigner function entangled state representation

The prognostic impact of traditional Chinese medicine monomers on tumor-associated macrophages in non-small cell lung cancer

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Chinese Journal of Natural Medicines 2019年第10期17卷 729-737页

作者： WAN liang-Qin TAN Yan JIANg Miao HUA Qian School of Acupuncture-Moxibustion and Tuina Beijing University of Chinese MedicineBeijing 100029China Dongzhimen Hospital Beijing University of Chinese MedicineBeijing 100029China

Non-small cell lung cancer(NSCLC) accounts for 80%-85% of all lung malignancies and good diagnosis and prognosis of NSCLC are critical to the increase of its survival rate. Tumor-associated macrophages(TAM) abundantly present in numerous cancer types, and the role of TAMs in tumor biology and their prognostic value in cancer become major topics of interest. After various stimulations in the tumor microenvironment, TAMs develop into a M1(tumor-inhibitory) phenotype or M2(tumor-promoting) phenotype. Recent studies show that traditional Chinese medicine(TCM) monomers have markedly inhibitory actions for NSCLC through M1/M2 modulation. Due to the TCM monomers mainly covered five categories, i.e. terpenoids, flavonoids, polysaccharides, natural polyphenols, and alkaloids. Thus, we will discuss the regulation of TCM monomers on TAM involve in these five parts in this review. In addition, the potential role of TAMs as therapeutic targets will be discussed.

关键词： Lung cancer Tumor microenvironment Tumor-associated macrophages Traditional Chinese medicine (TCM) monomer Immunotherapy

1D Ferromagnetic Interaction of 2-Iodo Nitronyl Nitroxide Radical Confirmed by Spin Density Calculation

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Chemical Research in Chinese Universities 2012年第6期28卷 1066-1069页

作者： LIU Zhi-liang SONg Ye DU Chun-fang College of Chemistry and Chemical Engineering Inner Mongolia University Hohhot 010021 P. R. China

A supramolecular 1D ferromagnetic system was studied experimentally as well as *** density functional theory（DFT） calculations were based on the x-ray *** results of DFT calculations and McConnell mechanism have contributed to the understanding of the factors governing the exchange coupling of magnetism in the crystal *** the experimental evidence and theoretical calculation indicate that spin density in 2-iodo nitronyl nitroxide（INN） radicals confirms 1D ferromagnetic chain with inter-chain antiferromagnetic interaction.

关键词： Supramolecular chemistry Density functional theory calculation Spin density Ferromagnetic chain

Improved Vgg Model for Road Traffic Sign Recognition

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Computers, Materials & Continua 2018年第10期57卷 11-24页

作者： Shuren Zhou Wenlong liang Junguo Li Jeong-Uk Kim Hunan Provincial Key Laboratory of Intelligent Processing of Big Data on Transportation Changsha University of Science&TechnologyChangsha410114China School of Computer&Communication Engineering Changsha University of Science&TechnologyChangsha410114China Department of Energy grid Sangmyung UniversitySeoul110743Korea

Road traffic sign recognition is an important task in intelligent transportation *** neural networks(CNNs)have achieved a breakthrough in computer vision tasks and made great success in traffic sign *** this paper,it presents a road traffic sign recognition algorithm based on a convolutional neural *** natural scenes,traffic signs are disturbed by factors such as illumination,occlusion,missing and deformation,and the accuracy of recognition decreases,this paper proposes a model called Improved Vgg(IVgg)inspired by Vgg *** IVgg model includes 9 layers,compared with the original Vgg model,it is added max-pooling operation and dropout operation after multiple convolutional layers,to catch the main features and save the training *** paper proposes the method which adds dropout and Batch Normalization(BN)operations after each fully-connected layer,to further accelerate the model convergence,and then it can get better classification *** uses the german Traffic Sign Recognition Benchmark(gTSRB)dataset in the *** IVgg model enhances the recognition rate of traffic signs and robustness by using the data augmentation and transfer learning,and the spent time is also reduced greatly.

关键词： Intelligent transportation traffic sign deep learning gTSRB data augmentation

Contribution of dust produced by binary merger ejecta

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Research in Astronomy and Astrophysics 2015年第1期15卷 55-63页

作者： Zhao-Jun Wang Chun-Hua Zhu guo-liang Lü School of Physical Science and Technology Xinjiang University

By means of a population synthesis code and by constructing a simple toy model of dust produced by asymptotic giant branch（AgB） stars, common envelope（CE） ejecta and binary merger ejecta, we estimate the dust product rates（DPRs） of these processes in the Milky Way. The total DPR from AgB stars is～ 6.7 × 10-4M yr-1, in which about 73% of dust grains are carbon, 24% are silicates and 3% are iron. The total DPR from CE ejecta is ～ 4.2 × 10-4M yr-1, in which about 83% of dust grains are silicates, about 12% are carbon and 5% are *** DPR from binary merger ejecta is less than 1/3 that from AgB stars or CE ejecta,and it could even be negligible under certain circumstances. Therefore, compared with AgB stars and CE ejecta, the contribution of dust produced by binary merger ejecta to total dust grains in the Milky Way is smaller or can be negligible.

关键词： binaries: close stars: evolution circumstellar matter dust