نتایج جستجو برای: fold axis

تعداد نتایج: 242175  

Journal: :Neuron 1996
Barbara Chapman Leland S. Stone

*Center for Neuroscience collected from sweeps at each location along the axis, University of California generating a one-dimensional response profile parallel Davis, California 95616 to the preferred orientation. The authors found the RF †NASA Ames Research Center size increased for three-quarters of the cells studied. Moffett Field, California 94035 The sizechanges were large, averaging a 5-f...

2002
M. Doi B.Roldan Cuenya W. Keune T. Schmitte A. Nefedov H. Zabel D. Spoddig R. Meckenstock J. Pelzl

Fe(0 0 1) thin films (70 ( A) with Fe(7.2 ( A) tracer layers at the interface were epitaxially grown on GaAs(4 6) surfaces. Magneto-optic Kerr effect and Ferromagnetic resonance measurements indicate a dominant 2-fold in-plane magnetic anisotropy (easy axis along [1 1 0]) superimposed to a 4-fold anisotropy, and small coercivity (B10Oe). M . ossbauer (CEMS) measurements indicate no magnetic ‘‘d...

Journal: :Trends in Biochemical Sciences 2010

Journal: :Nature Methods 2010

Journal: :Ear, Nose & Throat Journal 2003

Journal: :Scholarpedia 2007

Journal: :Optics Letters 2021

We report an efficient diode-pumped high-power cryogenic regenerative amplifier operating at 1019 nm employing the c axis of Yb:YLF. Compared to usually selected 1017 transition a axis, c-axis line has three-fold higher emission cross section and still possesses full-width half-maximum (FWHM) 6.5 125 K. The chirped-pulse system is seeded by fiber front-end with energy 30 nJ stretched pulse widt...

Journal: :Medical image analysis 2008
Alexander Andreopoulos John K. Tsotsos

We present a framework for the analysis of short axis cardiac MRI, using statistical models of shape and appearance. The framework integrates temporal and structural constraints and avoids common optimization problems inherent in such high dimensional models. The first contribution is the introduction of an algorithm for fitting 3D active appearance models (AAMs) on short axis cardiac MRI. We o...

Journal: :Ear, Nose & Throat Journal 2011

Journal: :Practica oto-rhino-laryngologica. Suppl. 1993

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