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Rupture of carotid artery pseudoaneurysm in the modern era of definitive chemoradiation for head and neck cancer:Two case reports

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World Journal of Clinical Cases 2020年第20期8卷 4858-4865页

作者： Myungsoo Kim Ji Hyung Hong Sang Kyu Park Sook Jung Kim Jung Hwi Lee jh Byun Yoon Ho Ko Department of Radiation Oncology Incheon St.Mary’s HospitalCollege of MedicineThe Catholic University of KoreaIncheon 403720South Korea Department of Internal Medicine Incheon St.Mary’s HospitalCollege of MedicineThe Catholic University of KoreaIncheon 21431South Korea Department of Neurosurgery Gangnam Severance HospitalYonsei University College of MedicineSeoul 06273South Korea Department of Internal Medicine Incheon St.Mary’s HospitalCollege of MedicineThe Catholic University of KoreaSeoul 03312South Korea Department of Radiology Incheon St.Mary’s HospitalCollege of MedicineThe Catholic University of KoreaSeoul 03312South Korea Department of Internal Medicine Eun-pyeoung St.Mary’s HospitalCollege of MedicineThe Catholic University of KoreaSeoul 03312South Korea

BACKGROUND Carotid blowout syndrome(CBS)is a rupture of the carotid artery and is mainly caused by radiation and resection of head and neck cancers or direct tumor invasion of the carotid artery *** is a life-threatening clinical *** is no established and effective mode of management of ***,there is no established preceding sign or symptom;therefore,preventive efforts are not clinically *** SUMMARY We described two cases of CBS that occurred in patients with head and neck cancer after definitive chemoradiotherapy(CRT)using three-dimensional conformal intensity-modulated radiation *** men aged 61 and 56 years with locally advanced head and neck cancer were treated with definitive *** completing CRT,both of them achieved complete ***,they had persistent severe pain in the oropharyngeal mucosal region and the irradiated neck despite the use of opioid analgesics and rehabilitation for relief of contracted ***,continuous follow-up imaging studies showed no evidence of cancer *** to twelve months after completing CRT,the patients visited the emergency room complaining about massive oronasal *** showed rupture of carotid artery pseudoaneurysms on the irradiated *** attempting to secure hemostasis with carotid arterial stent insertion and coil embolization,both patients died because of repeated bleeding from the *** In patients with persistent pain in irradiated sites,clinicians should be suspicious of progressing or impending CBS,even in the three-dimensional conformal intensity-modulated radiation therapy era.

关键词： Carotid blow-out syndrome Carotid pseudoaneurysm Head and neck neoplasms Radiation injuries Severe pain Case report

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一样的视野,不一样的感觉：主流DVD解压软件效果一览

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微型计算机 2000年第10期20卷 73-78页

作者： jh1

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萘啶酸类抗菌剂的定量构效关系(下)

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国外医药（抗生素分册） 1992年第2期13卷 114-123页

作者： Block jh 苗华

(二)B组对于一系列吡咯烷基取代的化合物(表七:B15A、B18A、B22A、B23A、B24A),6位氟和氰基的引入对测试的所有菌的活性都增加,而引入其它取代基则活性消失,尤其是对革兰氏阴性菌。对哌嗪和N-甲基哌嗪取代的衍生物(B和C系列的化合物B15... 详细信息

(二)B组对于一系列吡咯烷基取代的化合物(表七:B15A、B18A、B22A、B23A、B24A),6位氟和氰基的引入对测试的所有菌的活性都增加,而引入其它取代基则活性消失,尤其是对革兰氏阴性菌。对哌嗪和N-甲基哌嗪取代的衍生物(B和C系列的化合物B15、B18、B22、B23、B24),6位引入取代基后对革兰氏阳性菌和阴性菌的活性趋于增强。6位氢被卤素特别是氟取代后,抗菌活性显著增加。实际上对于该系列,此变化对活性的影响总体上远比7位取代基的影响显著得多。对该组化合物(表七)进行QSAR分析,

关键词：萘啶酸类抗菌剂定量构效

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Plant regeneration from dry mature endosperm cultures of Eucommia ulmoides Oliv.

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Chinese Science Bulletin 1997年第8期42卷 703-704页

作者： Zhu, DY Jiang, jh Pei, DQ Tian, HQ Wang, M Zhu, M Mi, JJ Li, JM College of Biological Sciences China Agricultural University Beijing China

EUCOMMIA ulmoides is not only a famous medicinal plant,but also a most promising rubber-source plant in the temperate *** the individuals present in this species are diploid(2n=2x=34),and the objective of this work is to establish a novel triploid type of it so as to im-prove its overall biomass output or rubber content in the leaf cells by the characteristic cell en-

关键词： Plant regeneration from dry mature endosperm cultures of Eucommia ulmoides Oliv

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香港女性肺癌，空气污染抑或饮食？——饮食，空气污染与肺癌关系的混杂因素

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肿瘤 1996年第4期16卷 467-474页

作者： lindaC.Koo jh-CHo 香港大学医学院社会医学系

从世界范围来说，住在香港、夏威夷、旧金山和新加坡的华裔妇女肺癌发病率相对较高，然而吸烟率低。过去１５年我们以室内空气污染（ＥＴＳ，烧香，烹调污染）为重点，并以饮食为可能因素来探讨它们与肺癌的关系，但未发现这些空气污染... 详细信息

从世界范围来说，住在香港、夏威夷、旧金山和新加坡的华裔妇女肺癌发病率相对较高，然而吸烟率低。过去１５年我们以室内空气污染（ＥＴＳ，烧香，烹调污染）为重点，并以饮食为可能因素来探讨它们与肺癌的关系，但未发现这些空气污染物与肺癌有联系。吸烟者（吸烟量已作了调整）即使有４０年以上烧香史，肺癌危险性仍下降了８３％（趋势检验Ｐ＝０．０１）。不吸烟妇女（年龄、生育史、文化程度已调整）从事烹调即使超过４０年，肺癌危险性仍下降６３％（Ｐ＝０．００１）。可见结果与预期相反，但可用饮食因素来解释。吸烟者中烧香的妇女往往比不烧香的妇女喜欢吃“健康饮食”；不吸烟者参与烹调多年的妇女也更喜欢吃“健康饮食”。健康饮食是指较多吃鲜鱼、蔬菜、水果和较少吃经防腐处理过的食品、辣酱和饮酒，前类食物使香港华人妇女肺癌危险性降低，后者则使之增高，可见饮食因素起着混杂因子的作用。

关键词：饮食妇女肺肿瘤空气污染香港

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Fast Computation of Electrostatic Interactions for a Charged Polymer with Applied Field

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Chinese Journal of Polymer Science 2020年第6期38卷 665-672页

作者： Hao lin Zi-Tong Lei Ming-Ming Ding Hong-Jun Wang Tong-Fei Shi School of Mathematics Jilin Normal UniversityChangchun 130103China State Key Laboratory of Polymer Physics and Chemistry Changchun Institute of Applied ChemistryChinese Academy of SciencesChangchun 730022China College of Computer Jilin Normal UniversitySi ping 136000China School of Applied Chemistry and Engineering University of Science and Technology of ChinaHefei230026China

Using a hybrid simulation approach that combines a finite difference method with a Brownian dynamics,we investigated the motion of charged *** to the fact that polymer-solution systems often contain a large number of particles and the charged palymer chains are in a state of random motion,it is a time consuming task to calculate the electrostatic interaction of the ***,we propose a new strategy to shorten the CPU time by reducing the iteration *** simulation results ilustrate the effect of preset parameters on CPU time and accuracy,and demonstrate the feasibility of the"local iteration"***,we find that the increase in the number of charged beads has no signifiant infuence on the time of global iterations and local *** a number of 80×80×80 grids,when the relative error is controlled below 1.5%,the computational efficiency is increased by 8.7 times in the case that contains 500 charged *** adition,for a number of 100×100×100 grids with 100 charged beads,the computational efciency can be increased up to 12 *** work provides new insights for the optimization of iterative algorithms in special problems.

关键词： Finite dfference method Brownian dynamics Charged polymers Electrostatic interaction Local iteration

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MADRL-based UAV swarm non-cooperative game under incomplete information

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Chinese Journal of Aeronautics 2024年第6期37卷 293-306页

作者： Ershen WANG Fan LIU Chen HONG Jing GUO lin ZHAO Jian XUE Ning HE School of Electronic and Information Engineering Shenyang Aerospace UniversityShenyang 110136China College of Robotics Beijing Union UniversityBeijing 100101China School of Engineering Science University of Chinese Academy of SciencesBeijing 100049China College of Smart City Beijing Union UniversityBeijing 100101China

Unmanned Aerial Vehicles(UAVs)play increasing important role in modern *** this paper,considering the incomplete observation information of individual UAV in complex combat environment,we put forward an UAV swarm non-cooperative game model based on Multi-Agent Deep Reinforcement Learning(MADRL),where the state space and action space are constructed to adapt the real features of UAV swarm air-to-air *** multi-agent particle environment is employed to generate an UAV combat scene with continuous observation *** recently popular MADRL methods are compared extensively in the UAV swarm noncooperative game model,the results indicate that the performance of Multi-Agent Soft Actor-Critic(MASAC)is better than that of other MADRL methods by a large *** swarm employing MASAC can learn more effective policies,and obtain much higher hit rate and win *** under different swarm sizes and UAV physical parameters are also performed,which implies that MASAC owns a well generalization ***,the practicability and convergence of MASAC are addressed by investigating the loss value of Q-value networks with respect to individual UAV,the results demonstrate that MASAC is of good practicability and the Nash equilibrium of the UAV swarm non-cooperative game under incomplete information can be reached.

关键词： UAV swarm Reinforcement learning Deep learning Multi-agent Non-cooperative game Nash equilibrium

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大豆低亚麻酸突变体合成位点MGDG的脂肪酸行为

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大豆科学 1998年第3期17卷 213-218页

作者：尹田夫 Nie.,jh 中国人民解放军农牧大学

本文比较了大豆低亚麻突变体（Ａ５）及其诱导前体（Ａ６）亚麻酸合成位点ＭＧＤＧ的脂肪酸变化。研究结果表明低亚麻突变体Ａ５的下胚轴、子叶、上胚轴和真叶中叶绿体被膜亚麻酸合成位点单半乳糖苷二酯酰（ＭＧＤＧ）上亚麻酸（１８∶... 详细信息

本文比较了大豆低亚麻突变体（Ａ５）及其诱导前体（Ａ６）亚麻酸合成位点ＭＧＤＧ的脂肪酸变化。研究结果表明低亚麻突变体Ａ５的下胚轴、子叶、上胚轴和真叶中叶绿体被膜亚麻酸合成位点单半乳糖苷二酯酰（ＭＧＤＧ）上亚麻酸（１８∶３）水平均高于Ａ６相应组织。子叶中亚麻酸合成前体磷脂酰胆碱（ＰＣ）配比１８∶０／１８∶３（ｒ１８∶０／１８∶３＝０．８７２＊＊），１８∶１／１８∶３（ｒ１８∶１／１８∶３＝－０．９５８＊＊）以及１８∶２／１８∶３（ｒ１８∶２／１８∶３＝－０．９６５＊＊）分别呈高度显著正相关或负相关。Ａ６真叶中１８∶３水平皆高于上胚轴、子叶、下胚轴和幼根。诸组织中１６∶０、１８∶２和１８∶３水平变化尤为明显，而１８∶０和１８∶１变化较小。幼根中１６∶０和１８∶２水平均高于其他组织，且１８∶２高于１８∶３。

关键词：大豆低亚麻酸突变体 PC MGDG 脂肪酸

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Second Harmonic Generation in Nanowires

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Chinese Physics Letters 2024年第10期41卷 43-60页

作者： Bi-Jun Zhao Jian-lin Zhao Xue-Tao Gan Microelectronics and Nanoelectronics Department School of MicroelectronicsNorthwestern Polytechnical UniversityXi’an 710072China Key Laboratory of Light Field Manipulation and Information Acquisition Ministry of Industry and Information Technologyand Shaanxi Key Laboratory of Optical Information TechnologySchool of Physical Science and TechnologyNorthwestern Polytechnical UniversityXi’an 710072China

Second harmonic generation(SHG)in optical materials serves as important techniques for laser source generations in awkward spectral ranges,physical identities of materials in crystalline symmetry and interfacial ***,we present a comprehensive review on SHGs in nanowires(NWs),which have been recognized as an important element in constructing photonic and optoelectronic devices with compact footprint and high quantum *** on NW’s one-dimensional geometry,its SHG could be employed as a sophisticated spectroscopy to determine the crystal phase and orientation,as well as the internal *** enhancements of SHG efficiency in NWs are discussed then,which were realized by hybrid integrating them with two-dimensional materials,nanophotonic and plasmonic ***,the potential applications of NW SHGs are concluded,including the areas of optical correlators and constructions of on-chip nano-laser sources.

关键词： nanowires integrating constructing

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Multiple Auxiliary Information Based Deep Model for Collaborative Filtering

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Journal of Computer Science & Technology 2018年第4期33卷 668-681页

作者： lin Yue Xiao-Xin Sun Wen-Zhu Gao Guo-Zhong Feng Bang-Zuo Zhang School of Information Science and Technology Northeast Normal University Changchun 130117 China Key Laboratory of Applied Statistics of Ministry of Education Northeast Normal University Changchun 130024 China School of Environment Northeast Normal University Changchun 130117 China Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education Jilin University Changchun 130012 China

With the ever-growing dynamicity, complexity, technique is proposed and becomes one of the most effective and volume of information resources, the recommendation techniques for solving the so-called problem of information overload. Traditional recommendation algorithms, such as collaborative filtering based on the user or item, only measure the degree of similarity between users or items with single criterion, i.e., ratings. According to the experience of previous studies, single criterion cannot accurately measure the similarity between user preferences or items. In recent years, the application of deep learning techniques has gained significant momentum in recommender systems for better understanding of user preferences, item characteristics, and historical interactions. In this work, we integrate plot information as auxiliary information into the denoising autoencoder （DAE）, called SemRe-DCF, which aims at learning semantic representations of item descriptions and succeeds in capturing fine-grained semantic regularities by using vector arithmetic to get better rating prediction. The results manifest that the proposed method can effectively improve the accuracy of prediction and solve the cold start problem.

关键词： semantic representation plot information denoising autoencoder collaborative filtering auxiliary information

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