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Fourier transform interferometer alignment method
Applied Optics, 2002A rapid and convenient method has been developed to facilitate the alignment of the image-plane components of point-diffraction interferometers, including the phase-shifting point-diffraction interferometer. In real time, the Fourier transform of the detected image is used to calculate a pseudoimage of the electric field in the image plane of the test ...
Kenneth A, Goldberg +2 more
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Benchmarking Methods of Protein Structure Alignment
Journal of Molecular Evolution, 2020The function of a protein is primarily determined by its structure and amino acid sequence. Many biological questions of interest rely on being able to accurately determine the group of structures to which domains of a protein belong; this can be done through alignment and comparison of protein structures.
Janan Sykes +2 more
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2013
Computation of multiple sequence alignment (MSA) is usually formulated as a combinatory optimization problem of an objective function. Solving the problem for virtually all sensible objective functions is known to be NP-complete implying that some heuristics must be adopted.
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Computation of multiple sequence alignment (MSA) is usually formulated as a combinatory optimization problem of an objective function. Solving the problem for virtually all sensible objective functions is known to be NP-complete implying that some heuristics must be adopted.
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Alignment method of self-aligned double patterning process
SPIE Proceedings, 2009Double patterning technology (DPT) is the best alternative to achieve 3x NAND flash node by 193nm immersion lithography before entering EUV regime. Self-aligned double patterning (SADP) process is one of several DPT approaches, and most likely be introduced into NAND flash manufacture.
Meng-Feng Tsai +3 more
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Light Microscope Alignment Methods
2014Instructions for proper alignment for each of the most common wide field light microscopy contrast techniques are presented: bright field, polarization, dark field, phase contrast, differential interference contrast, and fluorescence. These are then followed by methods on photomicrography, measurement, and cleaning.
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Passive optical alignment methods
Proceedings 3rd International Symposium on Advanced Packaging Materials Processes, Properties and Interfaces, 2002Passive optical alignment is a new optical packaging approach for the purpose of optical fiber attachment in components. It was developed in order to address the high cost associated with the traditional active optical alignment method. The basic difference between the methods is that for the active alignment methods it is necessary to operate the unit
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The ballistic alignment method
Proceedings of the 1999 Particle Accelerator Conference (Cat. No.99CH36366), 2003In order to preserve the very small beam emittance in the main linacs of future high-energy linear colliders, a new alignment method, the so-called ballistic alignment method, has been developed. A description of the method is given and it is applied to the Compact Linear Collider (CLIC).
T.O. Raubenheimer, D. Schulte
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Bayesian Hierarchical Alignment Methods
2012This chapter considers the problem of matching configurations of biological macromolecules when both alignment and superposition transformations are unknown. Alignment denotes correspondence – a bijection or mapping – between points in different structures according to some objectives or constraints.
Kanti V. Mardia, Vysaul B. Nyirongo
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Methods for Sequence–Structure Alignment
2011Homology modeling is based on the observation that related protein sequences adopt similar three-dimensional structures. Hence, a homology model of a protein can be derived using related protein structure(s) as modeling template(s). A key step in this approach is the establishment of correspondence between residues of the protein to be modeled and ...
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Multiple Sequence Alignment Methods
2014Part I: Theory 1. Dynamic Programming OE. Ufuk Nalbantoglu 2. Heuristic Alignment Methods Osamu Gotoh 3. Objective Functions Haluk Dogan and Hasan H. Otu 4. An Appraisal of Benchmarks for Multiple Sequence Alignment Stefano Iantorno, Kevin Gori, Nick Goldman, Manuel Gil, and Christophe Dessimoz 5.
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