Results 1 to 10 of about 1,267,305 (324)
Scientific Reports, 2014 Increasingly researchers are looking to bring together perspectives across multiple scales, or to combine insights from different techniques, for the same region of interest. To this end, correlative microscopy has already yielded substantial new insights in two dimensions (2D).
Burnett, TL +11 more
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Physical Review Letters, 2014 We present an efficient and robust method for the reconstruction of photon number distributions by using solely thermal noise as a probe. The method uses a minimal number of pre-calibrated quantum devices, only one on/off single-photon detector is sufficient.
Georg Harder +3 more
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Journal of Optics B: Quantum and Semiclassical Optics, 2003 15 pages, 6 figures available at the web site http://people.na.infn.it/~fedele/tomosol-figs/tomosol-fig ...
S. De Nicola +3 more
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Journal of The Royal Society Interface, 2019 Scaling describes how a given quantity Y that characterizes a system varies with its size P . For most complex systems, it is of the form Y ∼ P β
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Journal of Cosmology and Astroparticle Physics, 2007 23 pages, 10 figures.
Andrew J. Connolly +2 more
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Optica, 2018 Ghost tomography using single-pixel detection extends the emerging field of ghost imaging to three dimensions, with the use of penetrating radiation. In this work, a series of spatially random x-ray intensity patterns is used to illuminate a specimen in various tomographic angular orientations with only the total transmitted intensity being recorded by
Andrew. M. Kingston +6 more
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AIP Conference Proceedings, 2006 Generalized parton distributions can be used to obtain information about the dependence of parton distributions on the impact parameter. Potential consequences for T -odd single-spin asymmetries are discussed.
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Materials Today, 2004 Electron tomography is a mature 3D nanocharacterisation technique with applications to almost all classes of materials. It offers 3D resolution at the nanometre level, or better, in volumes of a few hundred nanometres—precisely the playground of the nanoscientist.
Matthew Weyland, Paul A. Midgley
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Astrophysics and Space Science, 2005 I review the method of Doppler tomography which translates binary-star line profiles taken at a series of orbital phases into a distribution of emission over the binary. I begin with a discussion of the basic principles behind Doppler tomography, including a comparison of the relative merits of maximum entropy regularisation versus filtered back ...
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Mathematics in Engineering, 2020 In many tomographic imaging problems the data consist of integrals along lines or curves. Increasingly we encounter "rich tomography" problems where the quantity imaged is higher dimensional than a scalar per voxel, including vectors tensors and functions.
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