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| 1 | 国际一流期刊的办刊探索——以Light:Science&Applications为例显示文摘【目的】探索面向国际一流期刊的科技期刊可持续发展之路,为我国科技期刊国际化建设和可持续发展提供参考。【方法】以Light:Science&Applications为例,从期刊国际化建设、集约化管理、办刊模式、媒体融合出版、服务科研等方面总结面向国际一流期刊的办刊经验,提出我国科技期刊国际化可持续发展建议。【结果】通过卓有成效的办刊实践,Light:Science&Applications的发文量年均递增40%,JCR影响因子连续4年保持在13以上,位列国际光学期刊影响因子排行榜前三,期刊影响力和国际地位稳固提升。【结论】Light:Science&Applications的办刊思路和模式可为新形势下面向国际一流期刊的我国科技期刊可持续发展提供一些参考与借鉴。 | 张莹 李自乐 郭宸孜 秦思 袁境泽 曹金 张光 常唯 李耀彪 白雨虹 | 2019 | 中国科技期刊研究2019，30，1： | 46 |
| 2 | 基于LightGBM改进的GBDT短期负荷预测研究显示文摘精确的负荷预测对电网的供需平衡以及电力市场的平稳运行具有非常重要的意义。梯度提升决策树(GBDT)算法在短期负荷预测中具有很好的应用前景。Light GBM是一个梯度提升框架。该框架训练效率更快、使用内存更低、准确率更高。除此之外,它还支持并行学习,可以处理规模庞大的数据。对GBDT的计算流程及其特征进行了详细的分析,并指出Light GBM的引入可以使GBDT能够更加高效地处理更多的样本。通过histogram决策树算法寻找决策树的最优分割点,可达到降低内存的目的;通过增加决策树最大深度的方式限制过拟合,可提高预测精度;通过直方图作差,可提高运行速度。基于以上三种改进方式,提出了基于Light GBM的改进GBDT算法,并将其应用于短期负荷预测。根据贵州省某县的实际数据构造了相应的算例,验证了所提方法的有效性,证明了该算法具有更高的计算效率以及计算精度。基于Light GBM的改进GBDT算法不仅可以应用于负荷预测,而且在数据挖掘领域也具有良好的应用前景。 | 王华勇 杨超 唐华 | 2018 | 自动化仪表2018，39，9： | 29 |
| 3 | 强脉冲光临床应用专家共识(2017)显示文摘无创美容技术在皮肤美容领域需求日益增加,强脉冲光(intense pulsed light,IPL)技术是目前应用最广、最受欢迎的无创美容技术之一。 | 项蕾红 | 2017 | 中华皮肤科杂志2017，50，10： | 27 |
| 4 | LED阵列式紫外固化光源光学系统设计显示文摘设计了一种新型的LED阵列式紫外固化光源系统,该系统主要包括多路可控恒流源,紫外LED空间阵列及光学系统等,其中紫外LED空间阵列结构提高了光源的辐照度和均匀性。在分析光源结构的基础上,对其光学系统进行了设计,给出了LED空间阵列光学系统的设计方法和设计实例,并利用Light Tools光学仿真软件对其进行了模拟。结果表明:采用该光学设计方法得到的空间阵列辐照系统,其紫外辐照度可达200 mW/cm2,辐照面上光强分布均匀稳定,能够满足紫外光固化过程对光源的指标要求。 | 许文海 赵欢 芦永军 | 2007 | 光学精密工程2007，15，7： | 26 |
| 5 | 微型投影机光学引擎的研究显示文摘设计了一种针对个人用户使用的微型投影机光学引擎,系统为单片式数字光线处理器结构,采用红绿蓝三色大功率高亮度发光二极管作为光源,使用X棱镜作为合色元件,从而实现38.1~50.8cm的彩色投影显示。对设计结果进行理论分析后可知,设计结果满足投影显示对颜色的要求,光学引擎的理论效率为16.1%。同时利用Light Tools仿真软件对系统进行建模分析,300万条光线追迹仿真的结果表明,光学引擎的效率为14.6%,与理论分析结果基本符合,屏幕上光通量为22.81m,其美国国家标准协会规定的九点照度均匀性达到91.55%和-93.36%,满足设计要求。 | 赵星 方志良 崔继承 张新 母国光 | 2007 | 光学学报2007，27，5： | 24 |
| 6 | Narrow-band imaging with magnifying endoscopy is accurate for detecting gastric intestinal metaplasia显示文摘AIM:To investigate the predictive value of narrowband imaging with magnifying endoscopy (NBI-ME) for identifying gastric intestinal metaplasia (GIM) in unselected patients. METHODS:We prospectively evaluated consecutive patients undergoing upper endoscopy for various indications, such as epigastric discomfort/pain, anaemia, gastro-oesophageal reflux disease, suspicion of peptic ulcer disease, or chronic liver diseases. Patients underwent NBI-ME, which was performed by three blinded, experienced endoscopists. In addition, five biopsies (2 antrum, 1 angulus, and 2 corpus) were taken and examined by two pathologists unaware of the endoscopic findings to determine the presence or absence of GIM. The correlation between light blue crest (LBC) appearance and histology was measured. Moreover, we quantified the degree of LBC appearance as less than 20% (+), 20%-80% (++) and more than 80% (+++) of an image field, and the semiquantitative evaluation of LBC appearance was correlated with IM percentage from the histological findings. RESULTS:We enrolled 100 (58 F/42 M) patients who were mainly referred for gastro-esophageal reflux disease/dyspepsia (46%), cancer screening/anaemia (34%), chronic liver disease (9%), and suspected celiac disease (6%); the remaining patients were referred for other indications. The prevalence of Helicobacter pylori (H. pylori ) infection detected from the biopsies was 31%, while 67% of the patients used proton pump inhibitors. LBCs were found in the antrum of 33 patients (33%); 20 of the cases were classified as LBC+, 9 as LBC++, and 4 as LBC+++. LBCs were found in the gastric body of 6 patients (6%), with 5 of them also having LBCs in the antrum. The correlation between the appearance of LBCs and histological GIM was good, with a sensitivity of 80% (95%CI:67-92), a specificity of 96% (95%CI:93-99), a positive predictive value of 84% (95%CI:73-96), a negative predictive value of 95% (95%CI:92-98), and an accuracy of 93% (95%CI:90-97). The NBI-ME examination overlooked GIM in 8 cases, but the GIM was less than 5% in 7 of the cases. Moreover, in the 6 false positive cases, the histological examination showed the presence of reactive gastropathy (4 cases) or H. pylori active chronic gastritis (2 cases). The semiquantitative correlation between the rate of LBC appearance and the percentage of GIM was 79% (P < 0.01). CONCLUSION:NBI-ME achieved good sensitivity and specificity in recognising GIM in an unselected population. In routine clinical practice, this technique can reliably target gastric biopsies. | Edoardo Savarino Marina Corbo Pietro Dulbecco Lorenzo Gemignani Elisa Giambruno Luca Mastracci Federica Grillo Vincenzo Savarino | 2013 | World Journal of Gastroenterology2013，19，17： | 23 |
| 7 | Lanthanide NIR luminescence for telecommunications, bioanalyses and solar energy conversion显示文摘Present-day advanced technologies heavily rely on the exciting magnetic and spectroscopic properties of lanthanide ions. In particular, their ability to generate well-characterized and intense near-infrared (NIR) luminescence is exploited in any modern fiber-optic telecommunication network. In this feature article, we first summarize the whereabouts underlying the design of highly luminescent NIR molecular edifices and materials. We then focus on describing the main trends in three applications related to this spectral range: telecommunications, biosciences, and solar energy conversion. In telecommunications, efforts concentrate presently on getting easily processable polymer-based waveguide amplifiers. Upconversion nanophosphors emitting in the visible after NIR excitation are now ubiquitous in many bioanalyses while their application to bio-imaging is still in its early stages; however, highly sensitive NIR-NIR systems start to be at hand for both in vitro and in vivo imaging, as well as dual probes combining magnetic resonance and optical imaging. Finally, both silicon-based and dye-sensitized solar cells benefit from the downconversion and upconversion capabilities of lanthanide ions to harvest UV and NIR solar light and to boost the overall quantum efficiency of these next-generation devices. | Jean-Claude G. Bünzli Svetlana V. Eliseeva | 2010 | Journal of Rare Earths2010，28，6： | 22 |
| 8 | 强脉冲光治疗烧伤及植皮术后皮肤色素沉着21例显示文摘烧伤及创伤后的局部皮肤可出现色素沉着,游离皮肤移植后也常产生色素改变,皮肤色泽加深呈浅褐色甚至棕色,形成不良的外观并影响植皮的手术效果。这种外伤性皮肤色素异常有碍美观,给患者带来较大的精神痛苦。而强脉冲光(Intense Pulsed Light,IPL)已成功用于治疗皮肤色素沉着性疾病,包括雀斑、老年斑、咖啡斑、痤疮后色素沉着斑、黄褐斑等,取得了较好的疗效,2005年8月-2006年12月,我们应用强脉冲光尝试治疗烧伤及植皮术后的皮肤色素沉着,取得了一定的临床效果,现报道如下。 | 曹川 李世荣 邓向东 李晓格 刘怡 贺丽萍 | 2007 | 中国美容医学2007，16，4： | 23 |
| 9 | Targeted and effective photodynamic therapy for cancer using functionalized nanomaterials显示文摘Photodynamic therapy(PDT) is an emerging, non-invasive therapeutic strategy that involves photosensitizer(PS) drugs and external light for the treatment of diseases. Despite the great progress in PS-mediated PDT, their clinical applications are still hampered by poor water solubility and tissue/cell specificity of conventional PS drugs. Therefore, great efforts have been made towards the development of nanomaterials that can tackle fundamental challenges in conventional PS drug–mediated PDT for cancer treatment. This review highlights recent advances in the development of nano-platforms, in which various functionalized organic and inorganic nanomaterials are integrated with PS drugs, for significantly enhanced efficacy and tumor-selectivity of PDT. | Eun Ji Hong Dae Gun Choi Min Suk Shim | 2016 | Acta Pharmaceutica Sinica B2016，6，4： | 22 |
| 10 | 栓皮栎体胚诱导关键影响因素研究显示文摘Immature zygotic embryos of Quercus variabilis were as explants to induce somatic embryogenesis. Several factors influencing somatic embryogenesis have been assayed. Somatic embryos can be induced in MS and WPM basal medium, but there was more quantity, big size and high induction rate in MS medium. Induction rate was not significant cultured in light and dark condition. Zygotic embryos, collected in middle of July, gave higher rate of somatic embryogenesis than those collected on the earlier or later date. By adding 6-BA in medium individually, somatic embryogenesis appeared directly on the zygotic embryos without detectable callus. Secondary embryogenesis appeared in medium with 2,4-D individual or combined with 6-BA or TDZ. High induction frequency of 90% was achieved in MS medium supplemented with 0.5 mg·L -1 6-BA and 2,4-D, whereas the rate in hormone-free medium was only 16.7%. The genotypes of mother trees had an great impact on the inducing rate. Zygotic embryo surgery treatments were not favorable to embryogenesis. It was best to inoculate with entire zygotic embryos. The hypocotyl was a crucial part on somatic embryogenesis for Q. variabilis. | 张存旭 姚增玉 赵忠 | 2005 | 林业科学2005，41，2： | 20 |
| 11 | Visible light-driven organic photochemical synthesis in China显示文摘In recent years, visible light-driven organic photochemical synthesis has attracted wide research interest from academic and industrial communities due to its features of green and sustainable chemistry. In this flourishing area, Chinese chemists have devoted great efforts to different aspects of synthetic chemistry. This review will summarize their representative work according to the following categories: C–H functionalization, synthesis of aromatic aza-heterocycles, asymmetric organic photochemical synthesis, transformations of small molecules and biomolecule-compatible reactions. | Yiyun Chen Liang-Qiu Lu Da-Gang Yu Cheng-Jian Zhu Wen-Jing Xiao | 2019 | Science China Chemistry2019，62，1： | 19 |
| 12 | Preliminary study on the origin identification of natural gas by the parameters of light hydrocarbon显示文摘The light hydrocarbon composition of 209 natural gas samples and individual light hydrocarbon carbon isotopes of 53 natural gas samples from typical humic-sourced gas and sapropelic-sourced gas in the four basins of China have been determined and analyzed.Some identification parameters for humic-sourced gas and sapropelic-sourced gas are proposed or corrected.The differences of compound-specificδ13C value of individual light hydrocarbon between humic-sourced gas and sapropelic-sourced gas have been founded.The humic-sourced gas has the distribution ofδ13C benzene > -24‰,δ13C toluene >-23‰,δ13C cyclohexane >-24‰andδ13C methyl cyclohexane >-24‰,while the sapropelicsourced gas has the distribution ofδ13C benzene <-24‰,δ13C toluene <-24‰,δ13C cyclohexane <-24‰and δ13C methyl cyclohexane <-24‰.Among the components of C7 light hydrocarbon compound,such as normal heptane(nC7),methyl cyclohexane(MCH)and dimethyl cyclopentane(ΣDMCP),etc,relative contents of nC7 and MCH are influenced mainly by the source organic matter type of natural gas.Therefore,it is suggested that the gas with relative content of nC7 of more than 30%and relative content of MCH of less than 70%is sapropelic-sourced gas,while gas with relative content of nC7 of less than 35%and relative content of MCH of more than 50%is humic-sourced gas.Among components of C5-7 aliphatics, the gas with relative content of C5-7 normal alkane of more than 30%is sapropelic-sourced gas,while the gas with relative content of C5-7 normal alkane of less than 30%is humic-sourced gas.These paremeters have been suggested to identify humic-sourced gas and sapropelic-sourced gas. | HU GuoYi 1,2,3 ,LI Jian 1,2 ,LI Jin 1,2 ,LI ZhiSheng 1,2 ,LUO Xia 1,2 ,SUN QingWu 1,2 &MA ChengHua 1,2 1 Research Institute of Petroleum Exploration and Development(Langfang Branch),Petrochina,Langfang 065007,China 2 The Key Laboratory of Gas Formation and Development,Petrochina,Langfang 065007,China 3 College of Geo-Resources and Information,China University of Petroleum,Beijing 102200,China | 2008 | Science China Earth Sciences2008，51，S1： | 19 |
| 13 | Isolation of osRACD gene encoding a small GTP-binding protein from rice显示文摘Using an improved version of mRNA differential display technology, we have obtained a differentially displayed fragment RDP-8. Homologous comparison indicated that the fragment RDP-8 has high homology with the gene encoding maize small GTP-binding protein. By screening cDNA library of the rice Nongken 58N panicle using the newly obtained fragment RDP-8 as probe, we further found the full-length cDNA of osRACD gene that encodes a rice small GTP-binding protein. As compared with maize RACD gene, the osRACD of rice shows remarkable homology in both nucleotide sequence and amino acid sequence, 88% and 97% respectively. Evidence from RT-PCR study indicates that osRACD gene is related to photoperiod fertility conversion of photoperiod sensitive genie male sterility (PSGMS) rice. | Ml Zhiyong WANG Shusheng WU Naihu | 2002 | Chinese Science Bulletin2002，47，20： | 17 |
| 14 | High-speed and high-efficiency three-dimensional shape measurement based on Gray-coded light显示文摘Fringe projection profilometry has been increasingly sought and applied in dynamic three dimensional(3D)shape measurement.In this work,a robust,high-efficiency 3D measurement based on Gray-coded light is proposed.Unlike the traditional method,a tripartite phase unwrapping method is proposed to avoid the jump errors on the boundary of code words,which are mainly caused by the defocusing of the projector and the motion of the tested object.Subsequently,the time overlapping coding strategy is presented to greatly increase the coding ef-ficiency,decreasing the projected number in each group from seven(i.e.,3+4)to four(i.e.,3+1)for one restored 3D frame.The combination of two proposed techniques allows the reconstruction of a pixel-wise and unambiguous 3D geometry of dynamic scenes with strong noise using every four projected patterns.To the best of our knowledge,the presented techniques for the first time preserve the high anti-noise ability of a method based on the Gray code while overcoming the drawbacks of jump errors and low coding efficiency.Experiments have demonstrated that the proposed method can achieve robust,high efficiency 3D shape measurement of high speed dynamic scenes even polluted by strong noise. | ZHOUJIE WU WENBO GUO YUEYANG LI YIHANG LIU QICAN ZHANG | 2020 | Photonics Research2020，8，6： | 17 |
| 15 | Comparing of Light Transmittance Aggregometry and Modified Thrombelastograph in Predicting Clinical Outcomes in Chinese Patients Undergoing Coronary Stenting with Clopidogrel显示文摘Background: Several platelet function tests are currently used to measure responsiveness to antiplatelet therapy. This study was to compare two tests, light transmittance aggregometry (LTA) and modified thrombelastography (mTEG), for predicting clinical outcomes in Chinese patients after percutaneous coronary intervention (PCI). Methods: Prospective, observational, single-center study of 789 Chinese patients undergoing PCI was enrolled. This study was investigated the correlations between the two tests and performed receiver operating characteristic curve (ROC) analysis for major adverse cardiovascular events (MACEs) at 1-year follow-up. Results: MACEs occurred in 32 patients (4.1%). Correlations were well between the two tests in the adenosine diphosphate induced platelet reactivity (Spearman r = 0.733, P 〈 0.001 ). ROC-curve analysis demonstrated that LTA (area under the curve [AUC]: 0.677; 95% confidence interval [CO: 0.643-0.710; P = 0.0009), and mTEG (AUC: 0.684; 95% CI: 0.650-0.716; P = 0.0001) had moderate ability to discriminate between patients with and without MACE. MACE occurred more frequently in patients with high on-treatment platelet reactivity (HPR) when assessed by LTA (7.4% vs. 2.7%; P 〈 0.001), and by TEG (6.7% vs. 2.6%; P 〈 0.001 ). Kaplan-Meier analysis demonstrated that HPR based on the LTA and mTEG was associated with almost 3-fold increased risk of MACE at 1-year follow-up. Conclusions: The correlation between LTA and mTEG is relatively high in Chinese patients. HPR measured by LTA and mTEG were significantly associated with MACE in Chinese patients undergoing PCI. | Xiao-Fang Tang Ya-Ling Han Jia-Hui Zhang Jing Wang Yin Zhang Bo Xu Zhan Gao Shu-Bin Qiao Jue Chen Yuan Wu Ji-Lin Chen Run-Lin Gao Yue-Jin Yang Jin-Qing Yuan | 2015 | Chinese Medical Journal2015，，6： | 16 |
| 16 | Strategies to approach high performance in Cr^(3+)-doped phosphors for high-power NIR-LED light sources显示文摘Broadband near-infrared(NIR)-emitting phosphors are key for next-generation smart NIR light sources based on blue LEDs.To achieve excellent NIR phosphors,we propose a strategy of enhancing the crystallinity,modifying the micromorphology,and maintaining the valence state of Cr^(3+) in Ca_(3)Sc_(2)Si_(3)O_(12) garnet(CSSG).By adding fluxes and sintering in a reducing atmosphere,the internal quantum efficiency(IQE)is greatly enhanced to 92.3%.The optimized CSSG:6% Cr^(3+) exhibits excellent thermal stability.At 150℃,97.4% of the NIR emission at room temperature can be maintained.The fabricated NIR-LED device emits a high optical power of 109.9mW at 520 mA.The performances of both the achieved phosphor and the NIR-LED are almost the best results until now.The mechanism for the optimization is investigated.An application of the NIR-LED light source is demonstrated. | Zhenwei Jia Chenxu Yuan Yongfu Liu Xiao-Jun Wang Peng Sun Lei Wang Haochuan Jiang Jun Jiang | 2020 | Light(Science & Applications)2020，9，1： | 16 |
| 17 | Enhancement in wheat leaf photophosphorylation and photosynthesis by spraying low concentration of NaHSO_3显示文摘Spraying 1-2 mmol/L NaHSO3 on the leaf of wheat results in enhancement of photosynthesis in leaves for about 3 d. The amount of ATP has been increased and the millisecond delayed light emission of the leaves has been enhanced, showing that the transmembrane proton motive force related to photophosphorylation is increased. Spraying PMS (a cofactor catalyzing cycle photophosphorylation) and NaHSO3 separately or together on the leaves, 20% increase in photosynthesis has been observed in all the treatments. There is no additive effect when a mixture is applied, suggesting that the mechanism for NaHSO3 promotion of photosynthesis is similar to PMS, and both of them enhance the supply of ATP. | WANG Hongwei, WEI Jiamian & SHEN Yungang (SHEN Yun Kang)Shanghai Institute of Plant Physiology, Chinese Academy of Sciences, Shanghai 200032, China | 2000 | Chinese Science Bulletin2000，45，14： | 15 |
| 18 | Magnetic spin–orbit interaction of light显示文摘We study the directional excitation of optical surface waves controlled by the magnetic field of light.We theoretically predict that a spinning magnetic dipole develops a tunable unidirectional coupling of light to transverse electric(TE)polarized Bloch surface waves(BSWs).Experimentally,we show that the helicity of light projected onto a subwavelength groove milled into the top layer of a 1D photonic crystal(PC)controls the power distribution between two TE-polarized BSWs excited on both sides of the groove.Such a phenomenon is shown to be solely mediated by the helicity of the magnetic optical field,thus revealing a magnetic spin-orbit interaction of light.Remarkably,this magnetic optical effect is clearly observed via a near-field coupler governed by an electric dipole moment:it is of the same order of magnitude as the electric optical effects involved in the coupling.This opens up new degrees of freedom for the manipulation of light and offers desirable and novel opportunities for the development of integrated optical functionalities. | Mengjia Wang Hongyi Zhang Tatiana Kovalevich Roland Salut Myun-Sik Kim Miguel Angel Suarez Maria-Pilar Bernal Hans-Peter Herzig Huihui Lu Thierry Grosjean | 2018 | Light(Science & Applications)2018，7，1： | 15 |
| 19 | Light APP在档案移动信息服务中的应用研究——基于档案机构微信公众号的调查显示文摘档案移动信息服务存在移动服务开发门槛较高、移动用户利用成本较高和形成档案APP'围墙'等问题,引入Light APP可提高移动服务性价比、优化移动用户体验和打破档案APP'围墙'。针对档案机构微信公众号的调研显示,在档案移动信息服务中应用Light APP,可以低成本打造中小型开发主力军,可以基本实现本地化服务功能。Light APP在档案移动信息服务中的应用方式主要有接入第三方应用、开发Html5应用和接入云网站等,还可以从加强平台适应性研究、开发优质移动服务和共享通用开发模板等角度改进其应用。 | 王协舟 王露露 | 2016 | 档案学研究2016，，1： | 15 |
| 20 | Intense Pulsed Light Therapy for Patients with Meibomian Gland Dysfunction and Ocular Demodex Infestation显示文摘To observe the clinical changes of meibomian gland dysfunctipn(MGD)and ocular Demodex infestation after intense pulsed light(IPL)treatment to further examine the mechanism of IPL treating patients with MGD and ocular Demodex infestation.The medical records of 25 patients(49 eyes)with MGD treated with IPL,were retrospectively examined to determine outcomes.Associated ocular-surface parameters(ocular surface disease index,OSD1;lipid layer thickness,LLT;noninvasive first breakup time,NIF-BUT;noninvasive average breakup time,NIAvg?BUT;tear film breakup area,TBUA;Schirmer I Test,SIT;corneal fluorescein staining,CFS),eyelid margin abnormalities,meibum quality and expressibility,MG morphological parameters(macrostructure and microstructure),and the number of Demodex infestation were examined before and after treatment.The MG microstructure and the Demodex infestation were examined via in vivo confocal microscopy(IVCM).The results showed that there were statistically significant differences in associated ocular-surface parameters(all P<0.05)before and after IPL treatment,except SIT(P=0.065).Eyelid margin abnormalities,meibum quality and expressibility obviously improved in upper and lower eyelid after IPL treatment(all P<0.0001).MG macrostructure(MG dropouts)decreased in upper(P=0.002)and lower eyelid(P=0.001)after IPL treatment.The nine parameters of MG microstructure in upper and lower eyelid all distinctly improved after IPL treatment(all P<0.0001).The mean number of Demodex mites on the upper lid margin(6.59±7.16 to 3.12±3.81/9 eyelashes)and lower lid margin(2.55±2.11 to 1.29±1.53/9 eyelashes)significantly reduced after IPL treatment(all P<0.0001).The Demodex eradication rate was 20%(8/40)in upper lid margin and 34.15%(14/41)in lower lid margin.These findings indicate that IPL shows great therapeutic potential for patients of MGD and ocular Demodex infestation. | Sheng-nan CHENG Fa-gang JIANG Hua CHEN Hui GAO Yu-kan HUANG | 2019 | Current Medical Science2019，39，5： | 15 |
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