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Optical coherence structure:A novel tool for light manipulation

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Science China(Technological Sciences) 2022年第3期65卷 740-742页

作者： CHEN yahong CAI YangJian Institute of Optics School of Physical Science and TechnologySoochow UniversitySuzhou 215006China Shandong Provincial Engineering and Technical Center of Light Manipulation&Shandong Provincial Key Laboratory of Optics and Photonic Devices School of Physics and ElectronicsShandong Normal UniversityJinan 250014China

Light field manipulation refers to controlling light characteristics in spatial,temporal,frequency,or spatiotemporal *** created structured light fields have enabled progress in a broad range of interdisciplinary science and technology[1,2],owing to their novel physical *** traditional light manipulation is mainly focused on the government of deterministic features(sometimes called single-point characteristics)of fully coherent light.

关键词： properties. domains. light

滋肾化痰调周法治疗多囊卵巢综合征伴胰岛素抵抗的疗效观察

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中医临床研究 2019年第3期11卷 137-140页

作者：王燕美周亚红温丽娜毛利云魏郁清柳青无锡市中医医院江苏无锡214000

目的:探讨滋肾化痰调周法治疗多囊卵巢综合征(PCOS)伴胰岛素抵抗(IR)的临床疗效。方法:选择2014年10月-2016年10月80例PCOS伴IR患者,随机分为研究组和对照组各40例,对照组给予达英-35+二甲双胍治疗,研究组在对照组基础上给予滋肾化痰调... 详细信息

目的:探讨滋肾化痰调周法治疗多囊卵巢综合征(PCOS)伴胰岛素抵抗(IR)的临床疗效。方法:选择2014年10月-2016年10月80例PCOS伴IR患者,随机分为研究组和对照组各40例,对照组给予达英-35+二甲双胍治疗,研究组在对照组基础上给予滋肾化痰调周法(滋肾化痰调周中药基本方加减,分别在经前期、行经期、经后期、经间期给予中药分期治疗,调整月经周期)。比较两组治疗前、治疗3个月临床症状(中医证候评分、卵巢体积)以及性激素(T、FSH、LH)变化。结果:治疗前,两组中医证候评分[(13.68±1.10)分VS(13.38±1.29)分]、卵巢体积[(729.03±84.65)mm^3VS(720.33±88.93)mm^3]以及T[(61.65±27.03)ng/mL VS(67.96±26.01)ng/mL]、FSH[(4.84±0.78)mIU/mL VS(4.77±1.08)mIU/mL]、LH[(10.19±4.30)m IU/mL VS(9.69±5.61)mIU/mL]比较差异无统计学意义(P> 0.05)。治疗后3个月,研究组中医证候评分[(11.90±1.26)分]、卵巢体积[(661.55±71.60)mm^3]明显低于对照组[(12.50±1.28)分、(703.38±75.80)mm^3](P <0.05);研究组T[(51.35±20.43)ng/mL]、LH[(7.22±3.98)mIU/mL]低于对照组[(62.56±25.22)ng/mL、(9.04±2.33)mIU/mL](P <0.05),而FSH[(5.67±1.37)mIU/mL]高于对照组[(5.08±1.12)mIU/mL](P <0.05)。结论:滋肾化痰调周法有效提高PCOS伴IR患者的中医证候评分,缩小卵巢体积,降低T、LH水平,提高FSH水平,改善患者的临床症状和性激素水平。

关键词：多囊卵巢综合征胰岛素抵抗滋肾化痰调周法疗效

Image decomposing for inpainting using compressed sensing in DCT domain

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Frontiers of Computer Science 2014年第6期8卷 905-915页

作者： Qiang LI yahong HAN Jianwu DANG School of Computer Science and Technology Tianjin University Tianjin 300072 China Tianjin Key Laboratory of Cognitive Computing and Application Tianjin University Tianjin 300072 China School of Information Science Japan Advanced Institute of Science and Technology Ishikawa 923-1192 Japan

Inpainting images with occlusion or corruption is a challenging task. Most existing algorithms are pixel based, which construct a statistical model from image features. However, in these algorithms, the frequency component is not sufficiently addressed. In this paper, we propose a novel algorithm that utilizes compressed sensing （CS） in frequency domain to reconstruct corrupted images. In order to reconstruct image, we first decompose the image into two functions with different basic characteristics - structure component and textual component. We seek a sparse representation for the functions and use the DCT coefficients of this representation to generate an over-complete dictionary. Experimental results on real world datasets demonstrate the efficacy of our method in image inpainting. We compare our method with three state-of-the-art inpalnting algorithms and demonstrate its advantages in terms of both quantitative and qualitative aspects.

关键词： image inpainting compressed sensing image decomposing discrete cosine transform

Metamaterials and metasurfaces for designing metadevices:Perfect absorbers and microstrip patch antennas

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Chinese Physics B 2018年第11期27卷 235-249页

作者： yahong Liu Xiaopeng Zhao Smart Materials Laboratory Department of Applied Physics Northwestern Polytechnical University Xi＇an 710129 China

In the past twenty years, electromagnetic metamaterials represented by left-handed metamaterials（LHMs） have attracted considerable attention due to the unique properties such as negative refraction, perfect lens, and electromagnetic cloaks. In this paper, we present a comprehensive review of our group＇s work on metamaterials and metasurfaces. We present several types of LHMs and chiral metamaterials. As a two-dimensional equivalent of bulk three-dimensional metamaterials, metasurfaces have led to a myriad of devices due to the advantages of lower profile, lower losses, and simpler to fabricate than bulk three-dimensional metamaterials. We demonstrate the novel microwave metadevices based on metamaterials and metasurfaces： perfect absorbers and microwave patch antennas, including novel transmission line antennas,high gain resonant cavity antennas, wide scanning phased array antennas, and circularly polarized antennas.

关键词： left-handed metamaterials chiral metamaterials metasurfaces perfect absorbers microstrip patch antennas

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高效联合抗逆转录病毒治疗艾滋病患者的护理

护理学杂志 2009年第1期24卷 83-85页

作者：王惠兰李桂英何春梅赖伟珍周亚红王辉深圳市东湖医院/深圳市第三人民医院护理部广东深圳518020

目的探讨有效的护理干预方法,提高艾滋病患者抗病毒治疗效果及治疗依从性。方法对157例艾滋病患者进行高效联合抗逆转录病毒治疗(HAART),并给予针对性的护理干预,如加强服药依从性教育、建立良好的护患沟通关系、加强抗病毒药物不良反... 详细信息

目的探讨有效的护理干预方法,提高艾滋病患者抗病毒治疗效果及治疗依从性。方法对157例艾滋病患者进行高效联合抗逆转录病毒治疗(HAART),并给予针对性的护理干预,如加强服药依从性教育、建立良好的护患沟通关系、加强抗病毒药物不良反应的护理、建立随访制度等。结果患者能够重视治疗过程中的定期监测和随诊,能按时复诊,遵医嘱用药,均未出现擅自停、换药物情况,无1例患者私自退出治疗。157例患者病毒复制被控制,成功实现免疫功能重建。结论优质的护理指导能够使患者保持良好的服药依从性,取得最佳的抗病毒治疗效果,提高患者生存质量。

关键词：艾滋病高效联合抗逆转录病毒治疗依从性护理

Preparation of multi-atom specially entangled W-class state and splitting quantum information

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Chinese Science Bulletin 2009年第15期54卷 2599-2605页

作者： WANG yahong SONG HeShan School of Information Science and Engineering Dalian Polytechnic University Dalian 116034 China School of Physics and Optoelectronic Technology Dalian University of Technology Dalian 116024 China

We give a protocol to prepare specially entangled W-class state of multi-atom which can be used to exactly teleport an arbitrarily unknown two-level two-atom state. During the process, the quantum in-formation is split into n parts and the original quantum information can be sent to anyone of the n re-cipients with the other n-1 recipients' collaboration. In addition, we will give a suggestion to realize this scheme via QED cavity.

关键词：原子纠缠量子信息腔量子电动力学制备分裂两原子部分和

Seed-induced synthesis of functional MFI zeolite materials:Method development,crystallization mechanisms,and catalytic properties

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Frontiers of Chemical Science and Engineering 2020年第2期14卷 143-158页

作者： Zhaoqi Ye Hongbin Zhang yahong Zhang Yi Tang Department of Chemistry Shanghai Key Laboratory of Molecular Catalysis and Innovative MaterialsLaboratory of Advanced Materialsand Collaborative Innovation Center of Chemistry for Energy MaterialsFudan UniversityShanghai 200433China Institute for Preservation of Chinese Ancient Books Fudan University LibraryFudan UniversityShanghai 200433China

As an important zeolite material,MFI zeolites,as well as their controllable synthesis,are of great interest in both basic and applied *** the developed synthetic approaches,the seed-induced method has gradually evolved into a facile,low-cost,and even green alternative to give zeolites the desirable physicochemical *** this review,we briefly summarize the development of seed-induced syntheses of diverse functional MFI zeolites,where the“living”seed crystals not only direct the formation of zeolitic framework but also function as special“templates”or“units”to fine-tune the zeolite materials with diverse sizes,shapes,compositions,morphologies and pore ***,on the basis of their structural features and crystallization behaviors in seed-induced synthesis,we reveal the roles of seeds and discuss the related crystallization mechanisms including both classical and non-classical *** also want to guide readers to investigate the structure-performance relationships between these functional MFI zeolite catalysts and suitable catalytic reactions.

关键词： seed-induced synthesis MFI zeolite synthesis mechanism catalytic property

补肾序贯结合活血化瘀方治疗子宫内膜异位症所致痛经的临床疗效及对CA125、PGF_(2α)、OT的影响

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世界中医药 2016年第11期11卷 2263-2266,2270页

作者：孙萃魏郁清王淼张志斌汤加周亚红杨艳琳江苏省无锡市中医医院妇科无锡214071

目的:探讨补肾序贯结合活血化瘀中药对子宫内膜异位症所致痛经的临床疗效及对糖类抗原CA125、前列腺素(PGF_(2α))、催产素(OT)的影响。方法:将子宫内膜异位症痛经患者随机分成补肾序贯结合活血化瘀中药组(治疗组),中成药活血化瘀组(对... 详细信息

目的:探讨补肾序贯结合活血化瘀中药对子宫内膜异位症所致痛经的临床疗效及对糖类抗原CA125、前列腺素(PGF_(2α))、催产素(OT)的影响。方法:将子宫内膜异位症痛经患者随机分成补肾序贯结合活血化瘀中药组(治疗组),中成药活血化瘀组(对照组),其中治疗组50例,对照组30例,观察治疗前后2组患者痛经改善情况,比较治疗前后2组患者血清CA125、PGF_(2α)、OT水平的变化。结果:治疗组治疗痛经总有效率为96%,对照组治疗痛经总有效率为86.6%,两者总有效率差异有统计学意义(P<0.05)。2组治疗后痛经程度评分及兼症改善评分均较治疗前差异有统计学意义(P<0.05),其中治疗组治疗后的兼症评分下降程度与对照组比较差异有统计学意义(P<0.05);治疗后2组患者血清CA125、PGF_(2α)、OT含量均较治疗前明显下降(P<0.05),比较治疗组的效果更加明显,其中对CA125及OT水平的影响与对照组比较差异有统计学意义(P<0.05)。结论:活血化瘀方治疗子宫内膜异位症痛经患者,可以明显改善患者的痛经和兼症症状,降调患者经期血清中CA125、PGF_(2α)、OT等水平,而与补肾序贯法结合使用则疗效更显著,推断中药活血化瘀方治疗内异症的作用机制可能与降调上述指标有关,而补肾序贯中药可能具有免疫调控机制,能够改善痛经患者内分泌环境,不利于异位内膜的黏附,侵袭,从其作用靶点即"源头"上遏制而显疗效。

关键词：补肾序贯结合活血化瘀方子宫内膜异位症痛经 CA125 PGF(2α) OT

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艾滋病合并结核病病人的临床特点及护理

护理研究 2005年第12期19卷 1081-1083页

作者：周亚红王惠兰王燕赖伟珍李贵英肖万玲广东省深圳市东湖医院广东省深圳市东湖医院 518020

[目的]探讨艾滋病合并结核病人的临床特点及护理。[方法]对1997年—2 0 0 4年期间我院收治的2 3例艾滋病合并结核病的病人进行临床分析。[结果] 2 3例病人多为青壮年,半年内病死11例,感染途径以性乱史为主。持续1个月以上的临床表现有:... 详细信息

[目的]探讨艾滋病合并结核病人的临床特点及护理。[方法]对1997年—2 0 0 4年期间我院收治的2 3例艾滋病合并结核病的病人进行临床分析。[结果] 2 3例病人多为青壮年,半年内病死11例,感染途径以性乱史为主。持续1个月以上的临床表现有:发热、体重下降、并发多种机会性感染、咳嗽。2 3例病人中14例为单纯性肺结核,9例为淋巴结核。15例病人同时采用抗结核和抗病毒治疗,3例病人单用抗结核治疗,5例病人两种药物均未应用。对2 3例病人实施健康教育,给病人及家属以心理支持,制定科学的服药方法,给予超声雾化吸入,加强病房的消毒隔离,饮食护理。[结论]艾滋病合并结核病的病人临床表现和体征不典型,T淋巴细胞CD4+ 明显降低,病人抵抗力低下,艾滋病病毒载量(HIVRNA)值高,病死率高。护理人员必须加强观察病人的临床表现,培养病人良好的服药依从性,建立良好的生活习惯,掌握防护知识。

关键词：艾滋病结核病临床特点护理预防