维普中文期刊产品整合服务
1128篇 您的检索式:作者名="Bogaerts"
    题名 作者 年代 出处 被引量
1New response evaluation criteria in solid tumours: Revised RECIST guideline (version 1.1)显示文摘E.A. Eisenhauer P. Therasse J. Bogaerts L.H. Schwartz D. Sargent R. Ford J. Dancey S. Arbuck S. Gwyther M. Mooney L. Rubinstein L. Shankar L. Dodd R. Kaplan D. Lacombe J. Verweij 2008European Journal of Cancer2008,,2:22
2酸化剂对杜长大商品猪生产性能的影响显示文摘为探索酸化剂对杜长大系列商品猪生产性能的影响,将40头4周龄体重相近的杜长大(或杜大长)断奶仔猪随机分为4组(即对照组、添加酸化剂BGIFEX001组、添加酸化剂BGIFEX002组、添加酸化剂BGIFEX003组),每组10头(母猪和阉公猪各半),测定4周龄至90kg体重时的生长性能,并测定达90kg屠宰体重时的胴体性能及肉质性能。结果显示,BGIFEX001和BGIFEX002组有改善日增重和料重比的趋势,4~10周龄阶段料重比分别比对照组降低9.88%和8.70%,全期料重比分别降低5.19%和4.81%;各处理组未对屠宰和胴体性能产生显著影响;肉质测定结果显示酸化剂有显著改善肉的红度(a)和拿破率的效应(P<0.05),各处理间肉质常规参数和风味前体物质(脂肪酸和氨基酸)含量无显著差异。总体数据提示酸化剂BGIFEX001和BGIFEX002可在一定程度上改善杜长大商品猪的生长性能和肉品质量。张伟力 朱建和 向砥 Jean-Christophe Bogaert 2006养猪2006,,1:12
3糙隐子草种群在不同放牧强度下的小尺度空间格局显示文摘利用Ripley'sK函数,在0~100cm的空间尺度域上定量分析了4种放牧强度———无牧(0只/hm2羊)、轻牧(1.33只/hm2羊)、中牧(4.00只/hm2羊)、重牧(6.67只/hm2羊)下糙隐子草种群的空间格局及其随尺度的变化规律;用蒙特卡罗(MonteCarlo)随机模拟方法估计了^L(t)的置信限。研究了放牧对糙隐子草种群空间格局的影响以及糙隐子草在不同放牧条件下的斑块大小,并进一步以放牧条件下糙隐子草的生活史特征、生态适应对策以及群落内植物种间的相互作用为基础,探讨产生和维持这些格局的机理。研究结果表明:1)放牧显著影响糙隐子草种群空间格局,即使在同一放牧强度下在不同尺度(0~100cm)上糙隐子草种群的空间格局也显著不同;2)在0~100cm尺度上,糙隐子草种群的空间格局在无牧条件下为均匀分布,在轻牧和中牧条件下为集聚分布。重牧条件下,糙隐子草种群的空间分布在0~42cm尺度上为集聚分布,而在42~100cm尺度上为均匀分布,这与其自身的生物学特性和种群对放牧压力的生态适应对策密切相关;3)不同放牧条件下,糙隐子草种群的斑块大小不同;4)放牧活动的加剧改变了群落中的各种过程,并最终代替群落中的种间竞争过程而成为决定群落内物种分布的主导过程,这为在放牧活动的干预下,退化草原群落演替规律的研究提供了理论依据。刘振国 李镇清 Ivan Nijs Jan Bogaert 2005草业学报2005,14,1:11
4Silicon and silicon nitride photonic circuits for spectroscopic sensing on-a-chip [Invited]显示文摘There is a rapidly growing demand to use silicon and silicon nitride(Si3N4) integrated photonics for sensing applications, ranging from refractive index to spectroscopic sensing. By making use of advanced CMOS technology,complex miniaturized circuits can be easily realized on a large scale and at a low cost covering visible to mid-IR wavelengths. In this paper we present our recent work on the development of silicon and Si3N4-based photonic integrated circuits for various spectroscopic sensing applications. We report our findings on waveguide-based absorption, and Raman and surface enhanced Raman spectroscopy. Finally we report on-chip spectrometers and on-chip broadband light sources covering very near-IR to mid-IR wavelengths to realize fully integrated spectroscopic systems on a chip.Ananth Z.Subramanian Eva Ryckeboer Ashim Dhakal Frédéric Peyskens Aditya Malik Bart Kuyken Haolan Zhao Shibnath Pathak Alfonso Ruocco Andreas De Groote Pieter Wuytens Daan Martens Francois Leo Weiqiang Xie Utsav Deepak Dave Muhammad Muneeb Pol Van Dorpe Joris Van Campenhout Wim Bogaerts Peter Bienstman Nicolas Le Thomas Dries Van Thourhout Zeger Hens Gunther Roelkens Roel Baets 2015Photonics Research2015,3,5:7
5New response evaluation criteria in solid tumours: Revised RECIST guideline (version 1.1)显示文摘E.A. Eisenhauer P. Therasse J. Bogaerts L.H. Schwartz D. Sargent R. Ford J. Dancey S. Arbuck S. Gwyther M. Mooney L. Rubinstein L. Shankar L. Dodd R. Kaplan D. Lacombe J. Verweij 2008European Journal of Cancer2008,,2:6
6Femtojoule electro-optic modulation using a silicon– organic hybrid device显示文摘Energy-efficient electro-optic modulators are at the heart of short-reach optical interconnects,and silicon photonics is considered the leading technology for realizing such devices.However,the performance of all-silicon devices is limited by intrinsic material properties.In particular,the absence of linear electro-optic effects in silicon renders the integration of energy-efficient photonic–electronic interfaces challenging.Silicon–organic hybrid(SOH)integration can overcome these limitations by combining nanophotonic silicon waveguides with organic cladding materials,thereby offering the prospect of designing optical properties by molecular engineering.In this paper,we demonstrate an SOH Mach–Zehnder modulator with unprecedented efficiency:the 1-mm-long device consumes only 0.7 fJ bit^(-1) to generate a 12.5 Gbit s^(-1) data stream with a bit-error ratio below the threshold for hard-decision forward-error correction.This power consumption represents the lowest value demonstrated for a non-resonant Mach–Zehnder modulator in any material system.It is enabled by a novel class of organic electro-optic materials that are designed for high chromophore density and enhanced molecular orientation.The device features an electro-optic coefficient of r33<180 pm V^(-1) and can be operated at data rates of up to 40 Gbit s^(-1).Sebastian Koeber Robert Palmer Matthias Lauermann Wolfgang Heni Delwin L Elder Dietmar Korn Markus Woessner Luca Alloatti Swen Koenig Philipp C Schindler Hui Yu Wim Bogaerts Larry R Dalton Wolfgang Freude Juerg Leuthold Christian Koos 2015Light(Science & Applications)2015,4,1:4
7来源于微生物的生物表面活性剂显示文摘越来越多的生产和使用表晰活性剂的公司开始寻找石油衍生物的替代品,以实现可持续发展。微生物生产的生物表面活性剂为此提供了一个更有价值的解决方案,因为其通常以可再生资源如糖、植物油、甚至废水为原料,由细菌或酵母菌经过天然发酵工艺而生产出来。而且,这些表面活性剂可完全降解,生态毒性较低。Inge Van Bogaert Wim Soetaert 张华涛 2015中国洗涤用品工业2015,0,2:3
8Stochastic collocation for device-level variability analysis in integrated photonics显示文摘We demonstrate the use of stochastic collocation to assess the performance of photonic devices under the effect of uncertainty. This approach combines high accuracy and efficiency in analyzing device variability with the ease of implementation of sampling-based methods. Its flexibility makes it suitable to be applied to a large range of photonic devices. We compare the stochastic collocation method with a Monte Carlo technique on a numerical analysis of the variability in silicon directional couplers.Yufei Xing Domenico Spina Ang Li Tom Dhaene Wim Bogaerts 2016Photonics Research2016,4,2:3
9酸化剂对大圩商品猪生产性能的影响显示文摘张伟力 朱建和 向砥 Jean-Christophe Bogaert 2005农业新技术(今日养猪业)2005,,6:3
10Design of a single all-silicon ring resonator with a 150 nm free spectral range and a 100 nm tuning range around 1550 nm显示文摘We present a novel and simple method to obtain an ultrawide free spectral range(FSR) silicon ring resonator together with a tuning range covering the entire spectrum from 1500 to 1600 nm. A ring resonator with a large FSR together with a high Q factor, high tuning efficiency, and low fabrication cost and complexity is desired for many applications. In this paper, we introduce a novel way to make such a ring resonator, which takes advantage of the well-known resonance-splitting phenomenon. It is a single ring resonator with an FSR of more than 150 nm around 1550 nm and which has an easy thermo-optic tunability that can produce a tuning range around 90 nm or even more. Moreover, the device is simple to implement and can be fabricated in standard complementary metal-oxide semiconductor technology without requiring any kind of complicated processing or extra materials.The potential applications include single mode laser cavities, wavelength division multiplexing filters,(de)multiplexers, optical sensors, and integrated reflectors.Ang Li Qiangsheng Huang Wim Bogaerts 2016Photonics Research2016,4,2:2
11Numerical modeling of a linear photonic system for accurate and efficient time-domain simulations显示文摘In this paper, a novel modeling and simulation method for general linear, time-invariant, passive photonic devices and circuits is proposed. This technique, starting from the scattering parameters of the photonic system under study, builds a baseband equivalent state-space model that splits the optical carrier frequency and operates at baseband, thereby significantly reducing the modeling and simulation complexity without losing accuracy.Indeed, it is possible to analytically reconstruct the port signals of the photonic system under study starting from the time-domain simulation of the corresponding baseband equivalent model. However, such equivalent models are complex-valued systems and, in this scenario, the conventional passivity constraints are not applicable anymore. Hence, the passivity constraints for scattering parameters and state-space models of baseband equivalent systems are presented, which are essential for time-domain simulations. Three suitable examples demonstrate the feasibility, accuracy, and efficiency of the proposed method.YINGHAO YE DOMENICO SPINA YUFEI XING WIM BOGAERTS TOM DHAENE 2018Photonics Research2018,6,6:2
12Backcoupling manipulation in silicon ring resonators显示文摘In this paper, we theoretically propose and experimentally demonstrate the manipulation of a novel degree of freedom in ring resonators, which is the coupling from the clockwise input to the counterclockwise propagating mode(and vice versa). We name this mechanism backcoupling, in contrast with the normal forward-coupling of a directional coupler. It is well known that internal reflections will cause peak splitting in a ring resonator. Our previous research demonstrated that the peak asymmetry will be strongly influenced by the backcoupling. Thus, it is worth manipulating the backcoupling in order to gain full control of a split resonance for the benefit of various resonance-splitting-based applications. While it is difficult to directly manipulate the backcoupling of a conventional directional coupler, here we design a circuit explicitly for manipulating the backcoupling. It can be potentially developed for applications such as single sideband filter, resonance splitting elimination, Fano resonance, and ultrahigh-Q and finesse.ANG LI WIM BOGAERTS 2018Photonics Research2018,6,6:2
13The role of land administration in the accession of Central European countries to the European Union显示文摘Theo Bogaerts Ian P. Williamson Elfriede M. Fendel 2002Land Use Policy2002,,1:2
14Acute Radiation Effects on Cardiac Function Detected by Strain Rate Imaging in Breast Cancer Patients显示文摘Katrien Erven Ruxandra Jurcut Caroline Weltens Sorin Giusca Joris Ector Hans Wildiers Walter Van den Bogaert Jens-Uwe Voigt 2011International Journal of Radiation Oncology, Biology, Physics2011,,5:2
15Control of coleopteran in sect pests through RNA interference显示文摘Baum J A Bogaert T Clinton W 2007Nat Biotechnol2007,25,11:1
16Prevalence and mechanisms of resistance to fluoroquinolones in Helicobacter pylori strains from patients living in Belgium 显示文摘BOGAERTS P BERHIN C NIZET H 2006Helicobacter2006,11,5:1
17Mouse strain differences in autonomic responses to stress显示文摘van Bogaert MJ Groenink L Oosting RS 2006Genes Brain Behav2006,5,2:1
18The partogram显示文摘VAN BOGAERT L J 2003S Afr Med J2003,93,11:1
19Gas discharge plasmas and their applications显示文摘 Erik Neyts Renaat Gijbels 2002Spectrochimica Acta Part B2002,57,8:1
20Neonatal outcome after caesarean birth for fetal distress and/or meconium staining in a South African rural setting显示文摘Van Bogaert LJ Misra A 2008J Obstet Gynaecol2008,28,1:1
返回顶部 每页显示:
共57页 首页 上一页 第1页 下一页 末页 /57 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费