نتایج جستجو برای: stage 2

تعداد نتایج: 2793082  

Journal: :Investigative ophthalmology & visual science 1990
D I Hamasaki S S Atherton R D Dix

Anterior chamber inoculation of 10(4) PFU of the MS strain of HSV-2 resulted in physiologic and morphologic changes in the retina of the inoculated and the uninoculated eyes. In the inoculated eyes, electroretinogram (ERG) depression was first detected on day 3 and abolished ERGs on day 8 postinoculation (PI). The decrease in the ERGs was rapid and the time course was similar for all of the eye...

2009
Mai Gehrke

The canonical extension of a lattice is in an essential way a two-sided completion. Domain theory, on the contrary, is primarily concerned with one-sided completeness. In this paper, we show two things. Firstly, that the canonical extension of a lattice can be given an asymmetric description in two stages: a free co-directed meet completion, followed by a completion by selected directed joins. ...

Journal: :Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference 2011
Khaled Al-Ashmouny Sun-Il Chang Euisik Yoon

We report a fully-integrated low-power 3-bit programmable-gain amplifier (PGA) that can be used as the second stage amplifier to adjust the gain for multi-channel neural recording systems. The design strategy maximizes energy-efficiency using a technique by optimizing a slew rate, gain and phase margin. The PGA consumes 8.66 μW from 1-V single supply. This is an order of magnitude lower than th...

2016
Aditya Rio Prabowo Dong Myung Bae Jung Min Sohn Bo Cao

The safety of ships in regards to collisions and groundings, as well as the navigational and structural aspects of ships, has been improved and developed up to this day by technical, administrative and nautical parties. The damage resulting from collisions could be reduced through several techniques such as designing appropriate hull structures, ensuring tightness of cargo tanks as well as obse...

2001
George J. BORJAS J. Srivastava

This paper considers a regression model in which coefficients obtained from a previous regression are themselves the object of analysis. It is shown that the parameters of interest can be obtained in two ways: pooling across observations and subsamples, or a two-stage process of first estimating the coefficients within each subsample, and then using these coefficients as dependent variables in ...

1997
T. Kurimoto

The measurement and precision at B physics experiment are reviewed by taking into account of the numbers of B mesons to be produced in the future experimental projects. With 10 or more B mesons we will be able to fix the parameters in Kobayashi-Maskawa matrix elements or find a signal of new physics. To appear in the proceedings of ”Mass and Mixing of Quarks and Leptons” at Shizuoka, 1997 e-mai...

Journal: :Perception & psychophysics 1996
B S Rubenstein D Sagi

The delta/[symbol: see text] texel pair represents a dilemma in texture discrimination because, despite having the same component orientations, discrimination is still possible (Julesz, 1981), showing a performance asymmetry. Other possible element properties that could influence this task are line terminations, closure, and the size of these elements. We found that line terminators are critica...

2014
Rike Steenken Lars Weber Hans Colonius Adele Diederich

Modern driver assistance systems make increasing use of auditory and tactile signals in order to reduce the driver's visual information load. This entails potential crossmodal interaction effects that need to be taken into account in designing an optimal system. Here we show that saccadic reaction times to visual targets (cockpit or outside mirror), presented in a driving simulator environment ...

2014
D. Katanec

Diode and Er : yag laser vs. conventional technique for second stage surgery D. Gabri c panduri c, M. Su si c, J. Brozovi c, I. Smojver, V. Vu ci cevi c boras, D. Katanec Department of Oral Surgery, School of Dental Medicine, University of Zagreb, Zagreb, Croatia, Private Dental Practise, Split, Croatia, Private Dental Practise, Zagreb, Croatia, Department of Oral Medicine, School of Dental Med...

2017
Dung-Tsa Chen Po-Yu Huang Hui-Yi Lin Alberto A. Chiappori Dmitry I. Gabrilovich Eric B. Haura Scott J. Antonia Jhanelle E. Gray

Purpose Many phase II clinical trials evaluate unique experimental drugs/combinations through multi-arm design to expedite the screening process (early termination of ineffective drugs) and to identify the most effective drug (pick the winner) to warrant a phase III trial. Various statistical approaches have been developed for the pick-the-winner design but have been criticized for lack of obje...

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