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Cardiopulmonary and Neurorehabilitation Program at the Community

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Cardiopulmonary and Neurorehabilitation Program at the Commu...

广东省康复医学会、广东社会学会健康研究专业委员会2007年学术年会

作者： Leonard s.w.li Head Division of Rehabilitation Medicine University Department of Medicine Tung wah Hospital and the University of Hong Kong

There is a trend to shift the rehabilitation services from inpatient to the community level *** rehabilitation service is in a continuous spectrum starting from the acute stage to the *** requirements of specific rehabilitation interventions will vary from stage to stage(from acute to chronic).when all factors including the specific needs of

关键词： Cardiopulmonary and Neurorehabilitation Program at the Community

脑卒中康复-从大脑可塑性到临床实践（英文）

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脑卒中康复-从大脑可塑性到临床实践（英文）

中国康复医学会第九届全国脑血管病康复学术会议

作者： Leonard s.w.li Tung wah Hospital ＆ University of Hong Kong Hong Kong SARChina

＜正＞ with the recent development of functional imaging of the brain, understanding of functional recovery after stroke has been enlightened in last 10 years. Functional MRI scan and magnetic stimulation have shown that the recruitment of brain cells from different regions to take up the function of injured areas. Together with the animal models of molecular, dendritic and cellular changes, the recent

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Enhancement of the surface emission at the fundamental frequency and the transmitted high-order harmonics by pre-structured targets

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High Power Laser science and Engineering 2019年第2期7卷 111-119页

作者： K.Q.Pan D.Yang L.Guo Z.C.li s.w.li C.Y.Zheng s.E.Jiang B.H.Zhang X.T.He Laser Fusion Research Center China Academy cf Engineering PhysicsMianyang 621900.China Center for Applied Physics and Technology Peking UniversityBeijing 100871China Institute of Applied Physics and Computational Mathematics Beijing 100088China

Laser interaction with an ultra-thin pre-structured target is investigated with the help of both two-dimensional and threedimensional particle-in-cell *** the existence of aperiodic structure on the target surface,the laser seems to penetrate through the target at its fundamental frequency even if the plasma density of the target is much higher than the laser’s relativistically critical *** particle-in-cell simulations show that the transmitted laser energy behind the pre-structured target is increased by about two orders of magnitude compared to that behind the flat *** analyses show that the transmitted energy behind the pre-structured target is actually re-emitted by electron’islands’ formed by the surface plasma waves on the target *** other words,the radiation with the fundamental frequency is actually’surface emission,on the target rear *** the intensity of the component with the fundamental frequency,the intensity of the high-order harmonics behind the pre-structured target is also much enhanced compared to that behind the flat *** enhancement of the high-order harmonics is also related to the surface plasma waves generated on the target surfaces.

关键词： high-order harmonics generation high power laser laser-plasma interaction particle-in-cell simulation

Competition among the two-plasmon decay of backscattered light,filamentation of the electron-plasma wave and side stimulated Raman scattering

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High Power Laser science and Engineering 2023年第6期11卷 87-94页

作者： K.Q.Pan Z.C.li L.Guo T.Gong s.w.li D.Yang C.Y.Zheng B.H.Zhang X.T.He Laser Fusion Research Center China Academy of Engineering PhysicsMianyangChina Center for Applied Physics and Technology Peking UniversityBeijingChina Institute of Applied Physics and Computational Mathematics BeijingChina

Competition among the two-plasmon decay(TPD)of backscattered light of stimulated Raman scattering(sRs),filamentation of the electron-plasma wave(EPw)and forward side sRs is investigated by two-dimensional particlein-cell *** previous work[*** et al.,*** 58,096035(2018)]showed that in a plasma with the density near 1/10 of the critical density,the backscattered light would excite the TPD,which results in suppression of the backward ***,this work further shows that when the laser intensity is so high(>10^(16)w/cm^(2))that the backward sRs cannot be totally suppressed,filamentation of the EPw and forward side sRs will be *** the TPD of the backscattered light only occurs in the early stage and is suppressed in the latter *** distribution functions further show that trapped-particle-modulation instability should be responsible for filamentation of the *** research can promote the understanding of hot-electron generation and sRs saturation in inertial confinement fusion experiments.

关键词： laser plasma instability inertial confinement fusion high energy density physics particle-in-cell simulation super-hot electrons

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粗纺毛纱的断裂强力

国外纺织技术(纺织分册) 1987年第12期 11-13页

作者： s.w.li 姚洪兴

多数纱线力学的理论研究都基于这样的理想结构:长丝或短纤维假设遵循螺旋轨迹而且相互间完全平行。显然,这样的模型不适用于粗纺毛纱,因为纱线中的纤维形状以及粗纺毛纱的结构与上述模型的假定大不相同。还有,粗纺毛纱的负荷一伸长曲线... 详细信息

多数纱线力学的理论研究都基于这样的理想结构:长丝或短纤维假设遵循螺旋轨迹而且相互间完全平行。显然,这样的模型不适用于粗纺毛纱,因为纱线中的纤维形状以及粗纺毛纱的结构与上述模型的假定大不相同。还有,粗纺毛纱的负荷一伸长曲线表明在纱线较大伸长范围内纤维断裂,而且在纱线断裂过程中产生相当大的纤维滑移。因此需要建立一种纱线强力理论,以适应粗纺毛纱结构紊乱的特点,并且也能与纤维滑移的机理相符合。

关键词：断裂强力粗纺前纺毛纱

Growth of Vertically Aligned BN Nanosheets via Ni-catalyzed Thermal Chemical Vapor Deposition

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Growth of Vertically Aligned BN Nanosheets via Ni-catalyzed ...

第二届全国光电材料与器件学术研讨会

作者： X.H.Zeng s.w.li H.Chen X.He w.Fang w.X.li Z.H.Huang L.Zhao The state Key Laboratory of Refractories and Metallurgy Wuhan University of Science & Technology

Hexagonal boron nitride (h-BN) nanosheets (BNNs) have been demonstrated potential applications for ultraviolet nanoelectronics,catalyst supports,electron field emission,and selfcleaning coatings,***,its wide spread application is retarded by the difficulty in scalable preparation under conventional preparation ***,we report the synthesis of vertically aligned hexagonal BNNs by Ni-catalyzed thermal chemical vapor deposition(CVD) method under ammonia gas flow at 1200℃via catalytic pyrolysis of inorganic hybrid precursor.

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synthesis of 2D Porous h-BN Material by Molten salt Method for CO2 Adsorption

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Synthesis of 2D Porous h-BN Material by Molten Salt Method f...

第二届全国光电材料与器件学术研讨会

作者： s.w.li X.H.Zeng H.Chen X.He w.Fang w.X.li Z.H.Huang L.Zhao The state Key Laboratory of Refractories and Metallurgy Wuhan University of Science & Technology

2D porous h-BN material is one of the potential CO adsorption materials due to its high specific surface area and unique pore *** molten salt method has a faster diffusion and migration rate,which can reduce the synthesis temperature,shorten the reaction time,and increase the specific surface area and structural defects of ***,2D porous h-BN material with a two-dimensional interlaced sponge-like porous structure was synthesized at 1000℃by using magnesium chloride(MgCl) as molten salt.

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基于MRI的弥漫性胶质瘤分子分型:影像组学和深度学习之间的对比和相关性

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国际医学放射学杂志 2022年第2期 243-244页

作者： Y.M.li D.wei X.liu X.Fan K.wang s.w.li 朱能谨

摘要目的弥漫性胶质瘤的分子分型具有重要意义。本研究旨在根据术前多参数MRI建立预测模型。方法回顾性收集北京天坛医院1 016例弥漫性胶质瘤病人的临床资料。

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Biofabrication and biomanufacturing in Ireland and the UK

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Bio-Design and Manufacturing 2024年第6期7卷 825-856页

作者： Jack F.Murphy Martha Lavelle lisa Asciak Ross Burdis Hannah J.Levis Cosimo ligorio Jamie Mc Guire Marlene Polleres Poppy O.smith Lucinda Tullie Juan Uribe-Gomez Biqiong Chen Jonathan I.Dawson Julien E.Gautrot Nigel M.Hooper Daniel J.Kelly Vivian s.w.li Alvaro Mata Abhay Pandit James B.Phillips wenmiao shu Molly M.stevens Rachel L.williams James P.K.Armstrong Yan Yan shery Huang Department of Engineering University of CambridgeCambridge CB21PZUK Department of Translational Health sciences Bristol Medical SchoolUniversity of BristolBristol BS13NYUK Department of Biomedical Engineering University of StrathclydeGlasgow G40NWUK Department of Materials Institute of Biomedical EngineeringImperial College LondonLondon SW72AZUK Department of Bioengineering Institute of Biomedical EngineeringImperial College LondonLondon SW72AZUK Department of Eye and Vision science Institute of Life Course and Medical SciencesUniversity of LiverpoolLiverpool L78TXUK Biodiscovery Institute University of NottinghamNottingham NG72RDUK Department of Chemical and Environmental Engineering University of NottinghamNottingham NG72RDUK Centre for Human Development Stem Cells and RegenerationHuman Development and HealthFaculty of MedicineUniversity of SouthamptonSouthampton S0166YDUK Division of Neuroscience School of Biological SciencesFaculty of BiologyMedicine and HealthUniversity of ManchesterManchester M139PTUK UCL Centre for Nerve Engineering Department of PharmacologyUCL School of PharmacyUniversity College LondonLondon WC1N 1AXUK stem Cell and Cancer Biology Laboratory The Francis Crick InstituteLondon NW11ATUK CÚRAM SFI Research Centre for Medical DevicesUniversity of GalwayGalway H91 W2TYIreland school of Mechanical and Aerospace Engineering Queen’s University BelfastBelfast BT95AHUK school of Engineering and Materials science Queen Mary University of LondonLondon E14NSUK Geoffrey Jefferson Brain Research Centre Manchester Academic Health Science CentreNorthern Care Alliance and University of ManchesterManchester M139PLUK Trinity Centre for Biomedical Engineering Trinity Biomedical Sciences InstituteTrinity College DublinDublin 2Ireland Department of Mechanical Manufacturing and Biomedical EngineeringSchool of EngineeringTrinity College DublinDublin 2Ireland Advanced Materials and Bioengineering Research Centre(AMBER) Royal College of Surgeons in Ireland and T

As we navigate the transition from the Fourth to the Fifth Industrial Revolution,the emerging fields of biomanufacturing and biofabrication are transforming life sciences and *** sectors are benefiting from a synergy of synthetic and engineering biology,sustainable manufacturing,and integrated design *** techniques such as 3D bioprinting,tissue engineering,directed assembly,and self-assembly are instrumental in creating biomimetic scaffolds,tissues,organoids,medical devices,and biohybrid *** field of biofabrication in the United Kingdom and Ireland is emerging as a pivotal force in bioscience and healthcare,propelled by cutting-edge research and *** on the production of biologically functional products for use in drug delivery,in vitro models,and tissue engineering,research institutions across these regions are dedicated to innovating healthcare solutions that adhere to ethical standards while prioritising sustainability,affordability,and healthcare system benefits.

关键词： Bioprinting Drug delivery Biomaterials Tissue engineering sustainability Biohybrid