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| 1 | Strategies for managing the insufficiency of the proximal landing zone during endovascular thoracic aortic repair显示文摘Background The insufficiency of the proximal landing zone (PLZ) is a frequent factor challenging the applicability and efficacy of endovascular repair (EVR) for thoracic aortic disorders. This study discusses two strategies for conquering this challenge.Methods Ten patients underwent EVR for thoracic aortic diseases during a one-year period ending June 30, 2004. Nine patients had DeBakey type Ⅲ dissecting aortic aneurysm (DAA), and one had descending thoracic aortic aneurysm (DTAA). The PLZ, defined as the distance from the origin of the left subclavian artery (LSA) to the primary entry tear of the dissection or to the proximal aspect of DTAA, was less than 15 mm in all instances. EVR with intentional coverage of the LSA without any supportive bypass was employed in 6 patients with DAA, and the preliminary right-left carotid and left carotid-subclavian bypass combined with EVR in the DTAA and other 3 DAA cases. Results Technical success was achieved in all the patients. The patient with DTAA died from hemispheric cerebral infarction and subsequent multiple system organ failure following an uneventful recovery from the cervical reconstruction performed 1 week previously. In cases receiving the EVR with intentional coverage of the LSA, in two patients dizziness occurred, which noticeably resolved after intravenous administration of mannitol for 4 to 5 days, and a drop in blood pressure of the left arm was noted in all the cases, but remained clinically silent. No neurological deficits or limb ischaemia developed perioperatively or during the followup, ranging from 3 to 12 months, and complete thrombosis of the thoracic aortic false lumen was revealed on CT at 3 months in the 9 patients with DAA.Conclusions Both the intentional bypass absent coverage of the LSA and the adjunctive surgical bypass appear to be feasible and effective in managing the insufficiency of the PLZ during the endovascular thoracic aortic repair. | FUWei-guo DONGZhi-hui WANGYu-qi GUODa-qiao XUXin CHENBin JIANGJun-hao YANGJue SHIZheng-yu | 2005 | Chinese Medical Journal2005，，13： | 20 |
| 2 | Pediatric reference intervals in China(PRINCE):design and rationale for a large,multicenter collaborative cross-sectional study显示文摘There is a lack of accurate pediatric reference intervals(RIs) in China, with most commonly used RIs established without consideration of the effect of age and gender. The Pediatric Reference Intervals in China(PRINCE) project aims to establish and verify pediatric RIs for 31 common laboratory measurands.The project will be a large, multicenter cross-sectional study:14,490 healthy children and adolescents aged up to 19 years will be surveyed by 10 children's hospitals and one pediatric department of a university hospital. To evaluate the feasibility and efficiency of the study methods, 602 children were surveyed in the pilot phase of the PRINCE study in April 2017: it found that some measurands were distinctly age dependent and that there were differences between values for males and females. The results of the pilot study affirmed the necessity of the PRINCE project for Chinese pediatrics. The pilot also indicated potential difficulties in the full survey, e.g., difficulties in recruiting children aged under 3 years and insufficient collection of blood samples from infants. The operation of the PRINCE project has been modified based on the findings in the pilot study toward improving the validity of the PRINCE project and promoting its openness and transparency. | Xin Ni Wenqi Song Xiaoxia Peng Ying Shen Yaguang Peng Qiliang Li Yan Wang Lixin Hu Yanying Cai Hong Shang Min Zhao Hong Jiang Yaoguo Huang Runqing Mu Wenxiang Chen Mingting Peng Chuanbao Zhang Jie Zeng Chenbin Li Hongling Yang Yongmei Jiang Jin Xu Guixia Li Hongbing Chen Yun Xiang Sancheng Cao Zhenxin Guo Dapeng Chen | 2018 | Science Bulletin2018，63，24： | 12 |
| 3 | Development of the CAS-LIBB single-particlemicrobeam for localizedirradiation of living cells显示文摘A single-particle microbeam facility has been constructed at the Key Laboratory of Ion Beam Bioengi- neering (LIBB), Chinese Academy of Sciences (CAS). The system was designed to deliver a defined numbers of hydro- gen ions, produced by a van de Graaff accelerator, in an en- ergy range of 2.0—3.0 MeV, into an area smaller than that of the nucleus of an individual living cell. The beam is colli- mated by a borosilicate glass capillary that forms the beam-line exit. An integrated computer program recognizes the cells and locates them one by one over the microbeam exit for irradiation. We present technical details of the CAS-LIBB microbeam facility, particularly on the collimator, hardware, control program, as well as cell irradiation proto- cols available. Various factors contributing to the targeting and positioning precision are discussed along with accuracy measurement results. | WANGXufei WANGXiaohua CHENLianyun HUZhiwen LIJun WUYu CHENBin HUSuhua ZHANGJun XUMingliang WULijun WANGShaohu FENGHuiyun ZHANFuru PENGShixiang HUChundong ZHANGShuqing CHENGJianjun SHIZhongtao YUANHang YUANHaitao YUZengliang | 2004 | Chinese Science Bulletin2004，49，17： | 5 |
| 4 | A Novel C30 Sterol from Porana racemosa显示文摘A novel C30 sterol, (22E, 24ξ)-24-n-propylcholest-7, 22-dien-3β-ol (racemosol, 1), along withscopoletin (2), scopolin (3), umbelliferone (4), methylβ-D-frucopyranoside (5), syringaresinol-4-O-β-D-glucopyranoside (6), quercetin-3-O-β-D-glucopyranoside (7), quercetin-3-O-α-L-rhamnopyranoside (8),eupatilin (9), kaempferol-3-O-β-D-glucopyranoside (10) and (E)-N-2-(2,3-dihydroxyphenyl) ethyl cinnamamide(11), was isolated from the whole plants of Porana racemosa Roxb. Their structures were elucidatedpredominantly by spectral evidence. | LIBo-Gang CHENBin WANGDing-Yong YEQi ZHANGGuo-Lin | 2004 | Acta Botanica Sinica2004，46，3： | 4 |
| 5 | Multi-step evolution and measurement control of finite-dimensional quantum systems显示文摘For finite-dimensional quantum systems,we propose a quantum control scheme based on a multi-step unitary evolution and quantum projective measurements.The objective is to design a control law to steer the system to a target eigenstate of the measurement operator in the least number of steps.Within each control step,unitary evolution and quantum projective measurement are performed in turn until the system reaches the target state.The control process can be modeled as a finite-state Markov chain with an absorbing state.We prove that the controlled system will converge to the target eigenstate with probability one after a finite number of control steps and find a minimal-step-number condition that would steer the system to the target eigenstate in the least number of steps. | WenFeng Liu ChenBin Zhang ZongHai Chen | 2012 | Chinese Science Bulletin2012，57，18： | 4 |
| 6 | COEXISTENCE STATES OF A STRONGLY COUPLED PREY-PREDATOR MODEL显示文摘This paper is concerned with a strongly coupled prey-predator model with homogeneous Dirichlet boundary conditions. The existence and uniqueness of coexistence states are discussed. | ChenBin PengRui | 2005 | Journal of Partial Differential Equations2005，18，2： | 3 |
| 7 | Global Solutions for a Strongly-coupled Parabolic System with Initial Boundary Values显示文摘In this paper, we consider a strongly-coupled parabolic system with initial boundary values. Under the appropriate conditions, using Gagliard-Nirenberg inequality, Poincaré inequality, Gronwall inequality and imbedding theorem, we obtain the global existence of solutions. | XUZhi-fen CHENBin | 2005 | Chinese Quarterly Journal of Mathematics2005，20，1： | 2 |
| 8 | The Stability Analysis of Multimedia Playout Synchronization Using Buffer Level Control显示文摘From the viewpoint of Cybernetics, multimedia playout synchronization system is a closed loop control system.The paper analyses the stability of a typical buffer-oriented playout synchronization model with Routh criterion. The sufficient and necessary condition of system stability is obtained. The restriction relationship between two important system parameters : synchronization adaptation phase L and smoothing factor a is also given. | CHENBin ZHUXiang-Hua | 2004 | The Journal of China Universities of Posts and Telecommunications2004，11，3： | 2 |
| 9 | Fabrication of Regular Hierarchical Structures with Superhydrophobic and High Adhesion Performances on a 304 Stainless Steel Surface via Picosecond Laser显示文摘Hierarchical structures significantly influence the development of metal surface wettability.In this study,three kinds of hierarchical structures fbimed by the superimposition of different nanoscale(quasi-)periodic structures on micro-column arrays were fabricated on 304 stainless steel surfaces via picosecond laser irradiation.Scanning Electron Microscope(SEM)and Confocal Laser Scanning Microscope(CLSM)were used to characterize the created hierarchical structures.An optical contact angle meter was used to analyse the wetting performances.The results show that the surfaces of these fabricated samples have superhydrophobic properties and strong adhesion per formances,which can be attributed to the formation of hierarchical structure that causes a reduction in the liquid-solid contact area and the change in the direction of surfece tension.By controlling the dimensionof the nanotextures on the micro-column arrays,the hydrophobic property of 304 stainless steel surfaces can be greatly improved. | Chenbin Ma Min Kang Xingsheng Wang Ninghui Li Wei Hong Chenyu Li An Yang | 2019 | Journal of Bionic Engineering2019，16，5： | 2 |
| 10 | Catalytic performance of steam reforming of ethanol at low temperature over La Ni O3perovskite显示文摘 | Lin Kuanhung Wang Chenbin Chen Shuhua | 2013 | International Journal of Hydrogen Energy2013，38，8： | 1 |
| 11 | Nitric Oxide Ad sorption and Desorption on Alumina Supported Palladium 显示文摘 | YEH TsaoFa LIN HungKuan | 2002 | Journal of Hazardous Materials2002，92，： | 1 |
| 12 | A new model for State-of-Charge (SOC) estimation for high- power Li-ion batteries显示文摘 | He Yao Liu Xingtao Zhang Chenbin | 2013 | Applied Energy2013，101，： | 1 |
| 13 | Thermodynamic analysis ofsecondary reactions in the clinker leaching process 显示文摘 | ChenBin(陈滨) LiXiaobin(李小斌) XuHuajun(徐华军) PengZhihong(彭志宏) LiuGuihua(刘桂华) ZhouQiusheng(周秋生) | 2007 | Journal of Beijing University of Chemical Technology: Natural Science Edition2007，34，2： | 1 |
| 14 | Three-Dimensional Wind Field Retrieved from Dual-Doppler Radar Based on a Variational Method:Refinement of Vertical Velocity Estimates显示文摘In this paper,a scheme of dual-Doppler radar wind analysis based on a three-dimensional variational method is proposed and performed in two steps.First,the horizontal wind field is simultaneously recovered through minimizing a cost function defined as a radial observation term with the standard conjugate gradient method,avoiding a weighting parameter specification step.Compared with conventional dual-Doppler wind synthesis approaches,this variational method minimizes errors caused by interpolation from radar observation to analysis grid in the iterative solution process,which is one of the main sources of errors.Then,through the accelerated Liebmann method,the vertical velocity is further reestimated as an extra step by solving the Poisson equation with impermeable conditions imposed at the ground and near the tropopause.The Poisson equation defined by the second derivative of the vertical velocity is derived from the mass continuity equation.Compared with the method proposed by O’Brien,this method is less sensitive to the uncertainty of the boundary conditions and has better stability and reliability.Furthermore,the method proposed in this paper is applied to Doppler radar observation of a squall line process.It is shown that the retrieved vertical wind profile agrees well with the vertical profile obtained with the velocity–azimuth display(VAD)method,and the retrieved radial velocity as well as the analyzed positive and negative velocity centers and horizontal wind shear of the squall line are in accord with radar observations.There is a good correspondence between the divergence field of the derived wind field and the vertical velocity.And,the horizontal and vertical circulations within and around the squall line,as well as strong updrafts,the associated downdrafts,and associated rear inflow of the bow echo,are analyzed well.It is worth mentioning that the variational method in this paper can be applied to simultaneously synthesize the three-dimensional wind field from multiple-Doppler radar observations. | Chenbin XUE Zhiying DING Xinyong SHEN Xian CHEN | 2022 | Advances in Atmospheric Sciences2022，39，1： | 1 |
| 15 | Room temperature and iron phosphating process显示文摘 | Wen-Zhihong | 2005 | Zhengzhou Railway Vocational Technical College2005，17，3： | 1 |
| 16 | Adsorption of p-chlorophenol from aqueous solution on modified corncob 显示文摘 | LI Ning XIONG Xiaoli SHAO Chenbin | 2011 | Fresenius Environ Bull2011，20，3： | 1 |
| 17 | Carbon sequestration potential of the stands under the Grain for Green Program in Yunnan Province, China 显示文摘 | Xiangang Chen Xiaoquan Zhang Yiping Zhang Chenbin Wan | 2009 | Forest Ecology and Management2009，258，： | 1 |
| 18 | Fast object detection based on selective visual attention显示文摘 | Guo Mingwei Zhao Yuzhou Zhang Chenbin | 2014 | Neurocomputing2014，144，： | 1 |
| 19 | 显示文摘 | CHENBin HUANGChuan-xu LIGuo-quan etal(陈斌 黄传旭 李国权 等) | | 农业机械学报0，，： | 1 |
| 20 | A new model for State-of-Charge (SOC) estimation for high-power Li- ion batteries 显示文摘 | Yao He XingTao Liu ChenBin Zhang | 2013 | Applied Energy2013，，101： | 1 |
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