|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 采用动态推-拉技术增强动脉瘤分流器的导流作用:一项实验和模型研究显示文摘目的 神经血管分流器是治疗颅内动脉瘤的一种有弹性的、纵横交错的网状支架。本研究采用动态推-拉技术调节动脉瘤瘤口分流器的网格密度,以便最大化其导流作用。通过自主研发的高保真虚拟支架计算机模型技术联合计算机流体动力学,探讨动态推-拉技术对特定动脉瘤病人血流动力学的影响。方法采用动态推-拉技术和不同长度的传送导线,将两个Pipeline分流器放置到两个相同侧壁的大脑前动脉动脉瘤模型中。然后数字模拟操作过程,并验证模拟的网格几何结构。通过调节放置在侧壁动脉瘤和基底动脉主干梭形动脉瘤(前期已放置分流器)的分流器,采用计算机流体动力学分析,评估血流动力学的具体变化。同时评估来源于临床病例样本的分流器网格的影像。 | Ma D Xiang J Choi H 周静 郭玉慧 | 2014 | 中国微侵袭神经外科杂志2014，19，6： | 12 |
| 2 | Effects of disinhibition on spatiotemporal pattern of neuronal first recruitment in neuronal networks显示文摘The propagation of neuronal activities is a key feature to understanding information processing in networks. The analysis based on first-spikes of bursts in turn plays an important role in the research of neuronal activity propagation. Our focus here is to investigate how spatiotemporal patterns of neuronal first-spikes are affected by disinhibition. Multi-electrode arrays were used to record stimulation-evoked bursts of multiple neurons in randomly cultured neuronal networks. Both the precise timing of and the rank relationships between first-spikes were analyzed. Compared with evoked bursts in the network's native state, the precise first-spike latencies in its dis-inhibited state are more consistent and the propagation of its bursting activities is much faster. Additional points of interest are that disinhibited neuronal networks can be evoked to generate stable and distinguishable neuronal first recruitment spatiotemporal patterns specific to the stimulation site, and that the disinhibition may cause the original spatiotemporal patterns to change in a heterogeneous manner with regards to different propagation pathways. | Liangbin Pana,b,c,1, Xindong Songa,b,c,1, Guangxin Xiang a,b,c, Jing Zhua,b,c, Jing Cheng a,b,c,d,a Medical Systems Biology Research Center, Tsinghua University School of Medicine, Beijing 100084, China b Department of Biological Sciences and Biotechnology, Tsinghua University, Beijing 100084, China c National Engineering Research Center for Beijing Biochip Technology, 18 Life Science Parkway, Beijing 102206, China d State Key Laboratory of Biomembrane and Membrane Biotechnology, Tsinghua University, Beijing 100084, China | 2009 | Progress in Natural Science:Materials International2009，19，5： | 6 |
| 3 | The Virtual Geoscience Workbench, VGW: Open Source tools for discontinuous systems显示文摘In 1989 work began on merging finite and discrete elements. During 1990 algorithmic solutions for the new combined method were developed, together with a C-based implementation known as the Y code. In 2004 these developments and implementations were published as a textbook. Queen Mary University of London (QMUL) and Imperial College are currently engaged in a research project to make Y codes in both 2D and 3D available in Open Source format and with mainly geoscience problems in mind. The result is a set of Open Source tools for Geoscience (VGW), key components of which are summarised in this paper, together with illustrative range of simulation results. | A. Munjiza J. Xiang X. Garcia J.P. Latham G.G. Schiava D'Albano N.W.M. John | 2010 | Particuology2010，8，2： | 4 |
| 4 | Epidemiology of respiratory viruses in patients hospitalized with near-fatal asthma, acute exacerbations of asthma, or chronic obstructive pulmonary disease显示文摘 | Tan W C Xiang X Qiu D | 2003 | Am J Med2003，115，4： | 2 |
| 5 | Panda X-III: Searching for neutrinoless double beta decay with high pressure ^(136)Xe gas time projection chambers显示文摘Searching for the neutrinoless double beta decay(NLDBD)is now regarded as the topmost promising technique to explore the nature of neutrinos after the discovery of neutrino masses in oscillation experiments.Panda X-III(particle and astrophysical xenon experiment III)will search for the NLDBD of136Xe at the China Jin Ping Underground Laboratory(CJPL).In the first phase of the experiment,a high pressure gas Time Projection Chamber(TPC)will contain 200 kg,90%136Xe enriched gas operated at10 bar.Fine pitch micro-pattern gas detector(Microbulk Micromegas)will be used at both ends of the TPC for the charge readout with a cathode in the middle.Charge signals can be used to reconstruct the electron tracks of the NLDBD events and provide good energy and spatial resolution.The detector will be immersed in a large water tank to ensure~5 m of water shielding in all directions.The second phase,a ton-scale experiment,will consist of five TPCs in the same water tank,with improved energy resolution and better control over backgrounds. | Xun Chen Chang Bo Fu Javier Galan Karl Giboni Franco Giuliani Ling Hui Gu Ke Han Xiang Dong Ji Heng Lin Jiang Lai Liu Kai Xiang Ni Hiroki Kusano Xiang Xiang Ren Shao Bo Wang Yong Yang Dan Zhang Tao Zhang Li Zhao Xiang Ming Sun Shou Yang Hu Si Yu Jian Xing Long Li Xiao Mei Li Hao Liang Huan Qiao Zhang Ming Rui Zhao Jing Zhou Ya Jun Mao Hao Qiao Si Guang Wang Ying Yuan Meng Wang Amir N.Khan Neill Raper Jian Tang Wei Wang Jia Ning Dong Chang Qing Feng Cheng Li Jian Bei Liu Shu Bin Liu Xiao Lian Wang Dan Yang Zhu Juan F.Castel Susana Cebri'an Theopisti Dafni Javier G.Garza Igor G.Irastorza Francisco J.Iguaz Gloria Luz ′on Hector Mirallas Stephan Aune Eric Berthoumieux Yann Bedfer Denis Calvet Nicole d'Hose Alain Delbart Maria Diakaki Esther Ferrer-Ribas Andrea Ferrero Fabienne Kunne Damien Neyret Thomas Papaevangelou Franck Sabatie Maxence Vanderbroucke AnDi Tan Wick Haxton Yuan Mei Chinorat Kobdaj Yu-Peng Yan | 2017 | Science China(Physics,Mechanics & Astronomy)2017，60，6： | 2 |
| 6 | Simulation of stationary Gaussian stochastic wind velocity field显示文摘 | Ding Q S Zhu L D Xiang H F | 2006 | Wind and Structures2006，9，3： | 1 |
| 7 | Monitoring solder fatigue in a power module using case - above - ambient temperature rise 显示文摘 | XIANG D RAN L TAVNER P | 2011 | IEEE Transactions on Industry Applications2011，47，6： | 1 |
| 8 | Solid-state digital micro-mirror array spectrometer for Hadamard transform measurements of glucose and lactate in aqueous solutions 显示文摘 | Xiang D Arnold M A | 2011 | Applied Spectroscopy2011，65，10： | 1 |
| 9 | A dual-channel time -spread echo method for audio watermarking 显示文摘 | Xiang Y Natgunanathan I Peng D | 2012 | I EEE Trans- actions on Information Forensics and Security2012，7，2： | 1 |
| 10 | MiR-152 and miR-185 cocontributetoovariancancer cells cisplatin sensitivity by targeting DNMT1 directly:anovel epigenetictherapy independent of decitabine显示文摘 | Xiang Y Ma N Wang D | 2014 | Oncogene2014，33，3： | 1 |
| 11 | Selection and characterization of a human neutralizing antibody to human fibroblast growth faetor-2显示文摘 | Tao J Xiang JJ Li D | 2010 | Biochem Biophys Res Commun2010，394，3： | 1 |
| 12 | Influence of chain ordering on the selectivity of dipalmitoylphosphatidylcholine bilayer membranes for permeant size and shape显示文摘 | Xiang T X Anderson B D | 1998 | Biophys J1998，75，6： | 1 |
| 13 | Effects of Achyranthes bidentata polysaccharldes on inter]eukin-1 and tumor necrosis factor-alpha production from mouse peritoneal macrophages显示文摘 | Xiang D B Li X Y | 1993 | Acta Pharmacologica Sinica1993，14，： | 1 |
| 14 | Transgenic rice with a synthetic crylAb gene from Bacillus thuringiensis is highly resistant to eight lepidopteran insects显示文摘 | Shu Q Y Ye G Y Cui H R Cheng X Xiang Y Wu D Gao M Xia Y Hu C Sardana R Altosaar I | 2000 | Mol Breed2000，，6： | 1 |
| 15 | Rest chest pain, negative treadmill exercise electrocardiogram and reverse redistribution in dipyridamole myocardial perfusion imaging might be the features of coronary artery spasm显示文摘 | XIANG D C YIN J L TENG A P | 2007 | Clin Cardiol2007，30，10： | 1 |
| 16 | Dissolution Rate of Limestone for Wet Flue Gas Desulfurization in the Pres- ence of Sulfite 显示文摘 | Xiang G Rui-tang G Hong-lei D | 2009 | Journal of Hazardous Materials2009，，168： | 1 |
| 17 | Effects of sintering temperature on fine-grained tungsten heavy alloy produced by high-energy ball milling assisted spark plasma sintefing显示文摘 | DING L XIANG D P LI Y Y LI C LI J B | 2012 | International Journal of Refractory Metals and Hard Materials2012，33，： | 1 |
| 18 | Room-temperature electronic phase transitions in the continuous phase diagrams of perovskite manganites 显示文摘 | YOO Y K DUEWER F YANG H YI D LI J W XIANG X D | 2000 | Nature2000，406，： | 1 |
| 19 | Proliferating cell nuclear antigen and P21 are components of muhiple cell cycle kinase complexes 显示文摘 | Zhang H Xiang Y Beach D | 1993 | Molecular and Cellular Biology1993，4，3： | 1 |
| 20 | Chimeric adenoviral vector Ad5/F35- mediated APE1 siRNA enhances sensitivity of human colorectal cancer cells to radiotherapy in vitro and in vivo 显示文摘 | Xiang DB Chen ZT Wang D | 2008 | Cancer Gene Ther2008，15，10： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员