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229篇 您的检索式:作者名="etai"
    题名 作者 年代 出处 被引量
1Converting lateral scanning into axial focusing to speed up three-dimensional microscopy显示文摘In optical microscopy,the slow axial scanning rate of the objective or the sample has traditionally limited the speed of volumetric imaging.Recently,by conjugating either a movable mirror to the image plane in a remote-focusing geometry or an electrically tuneable lens(ETL)to the back focal plane,rapid axial scanning has been achieved.However,mechanical actuation of a mirror limits the axial scanning rate(usually only 10–100 Hz for piezoelectric or voice coil-based actuators),while ETLs introduce spherical and higher-order aberrations that prevent high-resolution imaging.In an effort to overcome these limitations,we introduce a novel optical design that transforms a lateral-scan motion into a spherical aberration-free axial scan that can be used for high-resolution imaging.Using a galvanometric mirror,we scan a laser beam laterally in a remote-focusing arm,which is then back-reflected from different heights of a mirror in the image space.We characterize the optical performance of this remote-focusing technique and use it to accelerate axially swept light-sheet microscopy by an order of magnitude,allowing the quantification of rapid vesicular dynamics in three dimensions.We also demonstrate resonant remote focusing at 12 kHz with a two-photon raster-scanning microscope,which allows rapid imaging of brain tissues and zebrafish cardiac dynamics with diffraction-limited resolution.Tonmoy Chakraborty Bingying Chen Stephan Daetwyler Bo-Jui Chang Oliver Vanderpoorten Etai Sapoznik Clemens F.Kaminski Tuomas P.J.Knowles Kevin M.Dean Reto Fiolka 2020Light(Science & Applications)2020,9,1:4
2Parametric instability of a liquid metal sessile drop under the action of low-frequency alternating magnetic fields显示文摘A 2-D mathematical model is developed in order to simulate a parametric electromagnetic instability oscillation process of a liquid metal droplet under the action of low frequency magnetic field. The Arbitrary Lagrangian-Eulerian (ALE) method and weak form constraint boundary condition are introduced in this model for implementation of the surface tension and electromagnetic force on liquid droplet free surface. The results of the numerical calculations indicate the appearance of various regimes of oscillation. It is found that according to the magnetic field frequency various types of oscillation modes may be found. The oscillation is originated from an instability phenomenon. The stability diagram of liquid metal droplet in the parameter space of magnetic frequency and magnetic flux density is determined numerically. The diagram is very similar to that found in the so-called parametric instability.雷作胜 郭加宏 FAUTRELLE Yves ERNST Roland ETAY Jacqueline 任忠鸣 2013Journal of Hydrodynamics2013,25,2:2
3A Periodically Reversed Flow Driven by a Modulated Traveling Magnetic Field: Part I. Experiments with GaInSn显示文摘Xiaodong Wang Yves Fautrelle Jacqueline Etay Rene Moreau 2009Metallurgical and Materials Transactions B2009,,1:2
4Genetic characterization of measles virus in China, 2004 显示文摘Zhang Y Ji Y Jiang X etai 2008Virol J2008,5,:1
5Inhibition of phosphatidylinositol3'-kinase induces preferentially killing of PTEN-uull T leukemias through AKT pathway 显示文摘Uddin S Hussain A Al-Hussein K etai 2004Biochem Biophys Res Commun2004,320,3:1
6Effectiveness of the end-range mobilization and scapular mobilization approach in a subgroup of subjects with frozen shoul-der syndrome: a randomized control trial显示文摘YangJL Jan MH Chang CW etai 2012Manual Therapy2012,,:1
7Atmospheric Emis- sion Inventory of Hazardous Trace Elements from China's Coal-Fired Power Plants-Temporal Trends and Spatial Variation Characteristics显示文摘TIAN He-zhong LIU Kai-yun ZHOU Jun-rui etaI 2014Enviromental Science & Technology2014,,48:1
8InvestigationofnitratepollutiningroundwaterduetonitrogenfertilizationinagricultureinnorthChina[J]显示文摘ZHANGWe山(张维理) TIANZhexu(回哲旭) ZHANGNing(张宁) etai 植物营养与肥料学报0,,:1
9Pilot-scale gasification of municipal solid waste by high-rate and two-pHase anaerobic digestion 显示文摘S Ghosh etai 2000Water Science and Technology2000,41,3:1
10Oxi- dation, Reemission and Mass Distribution of Mercury in Bituminous Coal-fired Power Plants with SCR, CS-ESP and Wet FGD 显示文摘DEEPAK Pudasainee KIM Jeong-Hun YOON Young-Sik etaI 2012Fuel2012,,93:1
11A matching pursuit method for approximating over lapping ultrasonic echoes显示文摘Mor Etai Azoulay Amnon Aladjem Mayer 2010IEEE Trans Ultrason Ferroelectr Freq Control2010,57,9:1
12Heterogeneity in cancer: cancer stem cells versus clonal evolution显示文摘SHACKLETON M QUINTANA E FEARON ER etai 2009Cell2009,138,5:1
13Individual5-FU dose adaptation in metastatic colorectalcancer: results of a phase II study using abimonthly pharmacokinetically intensified LV5FU2regimen显示文摘YCHOU M DUFFOURJ KRAMAR A etai 2003Cancer Chemother Pharmacol2003,52,4:1
14Syk expression and novel function in a wide variety of tissues 显示文摘YANAGIS INATOMER TAKANOT etai Biochem Biopharm Res Communj Ztlll''l0,288,3:1
15Patients withcongestiveheartfailureandtheironceptionsoftheirsleepsituation 显示文摘ANDERS ANNAS ULFD etai 2010J Adv Nurs2010,34,4:1
16Experimental investigations of the use of cartilage in tympanic membrane reconstruction显示文摘Zahneert T Hattenbrink KB MttrDe D etai 2000Am J Otol2000,21,:1
17DoublnegativeTcells, activated by xenoantigen , lyse autologous Band T cells using a perforin/ granzyme-dependent , F as- F as ligand-independent pathway显示文摘ZhangZX MaY WangH etaI 2006J Immunol2006,177,0:1
18TheCLUSTAL X windows interface:flexible strategies for multiple sequence alignment aided by quality analysis tools显示文摘Thompsoo JD Gibson TJ PlewniakF etaI 1997Nucleic acids Res1997,25,24:1
19Exploitirmg the avian immunoglobulin system to simpify the generation of recombinant antibodies to allergenie proteins 显示文摘Finlay WJ devole NC Dobrovolskaia EN etaI 2005Clin Exp Allergy2005,,:1
20Hematological adverse events in colzapine--treated children and adolescents显示文摘Gerbino-- Rosen G Roofeh D Tompkins D etaI 2005J Am Acad Child Adolesc Psychiatry2005,44,10:1
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