Search Results - "van Aarle, Wim"

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  1. 1

    The ASTRA Toolbox: A platform for advanced algorithm development in electron tomography by van Aarle, Wim, Palenstijn, Willem Jan, De Beenhouwer, Jan, Altantzis, Thomas, Bals, Sara, Batenburg, K. Joost, Sijbers, Jan

    Published in Ultramicroscopy (01-10-2015)
    “…We present the ASTRA Toolbox as an open platform for 3D image reconstruction in tomography. Most of the software tools that are currently used in electron…”
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    Journal Article
  2. 2

    Fast and flexible X-ray tomography using the ASTRA toolbox by van Aarle, Wim, Palenstijn, Willem Jan, Cant, Jeroen, Janssens, Eline, Bleichrodt, Folkert, Dabravolski, Andrei, De Beenhouwer, Jan, Joost Batenburg, K, Sijbers, Jan

    Published in Optics express (31-10-2016)
    “…Object reconstruction from a series of projection images, such as in computed tomography (CT), is a popular tool in many different application fields. Existing…”
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    Journal Article
  3. 3

    Automatic Parameter Estimation for the Discrete Algebraic Reconstruction Technique (DART) by van Aarle, W., Batenburg, K. J., Sijbers, J.

    Published in IEEE transactions on image processing (01-11-2012)
    “…Computed tomography (CT) is a technique for noninvasive imaging of physical objects. In the discrete algebraic reconstruction technique (DART), prior knowledge…”
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    Journal Article
  4. 4

    Discrete tomography in an in vivo small animal bone study by Van de Casteele, Elke, Perilli, Egon, Van Aarle, Wim, Reynolds, Karen J., Sijbers, Jan

    “…This study aimed at assessing the feasibility of a discrete algebraic reconstruction technique (DART) to be used in in vivo small animal bone studies. The…”
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    Journal Article
  5. 5

    Easy implementation of advanced tomography algorithms using the ASTRA toolbox with Spot operators by Bleichrodt, Folkert, van Leeuwen, Tristan, Palenstijn, Willem Jan, van Aarle, Wim, Sijbers, Jan, Batenburg, K. Joost

    Published in Numerical algorithms (01-03-2016)
    “…Mathematical scripting languages are commonly used to develop new tomographic reconstruction algorithms. For large experimental datasets, high performance…”
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    Journal Article
  6. 6

    Super-Resolution for Computed Tomography Based on Discrete Tomography by van Aarle, Wim, Batenburg, Kees Joost, Van Gompel, Gert, Van de Casteele, Elke, Sijbers, Jan

    Published in IEEE transactions on image processing (01-03-2014)
    “…In computed tomography (CT), partial volume effects impede accurate segmentation of structures that are small with respect to the pixel size. In this paper, it…”
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    Journal Article
  7. 7

    Optimal Threshold Selection for Segmentation of Dense Homogeneous Objects in Tomographic Reconstructions by van Aarle, Wim, Batenburg, Kees Joost, Sijbers, Jan

    Published in IEEE transactions on medical imaging (01-04-2011)
    “…In this paper, we present a novel approach to segment dense, homogeneous objects in a tomographic reconstruction (or tomogram). A popular method to extract…”
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    Journal Article
  8. 8

    An accurate projection model for diffraction image formation and inversion using a polychromatic cone beam by van Aarle, Wim, Ludwig, Wolfgang, King, Andrew, Penumadu, Dayakar

    Published in Journal of applied crystallography (01-04-2015)
    “…Recently, the concept of X‐ray diffraction contrast tomography (DCT) has been extended to the case of more widely available laboratory source CT systems. Using…”
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    Journal Article
  9. 9

    A multi-level preconditioned Krylov method for the efficient solution of algebraic tomographic reconstruction problems by Cools, Siegfried, Ghysels, Pieter, van Aarle, Wim, Sijbers, Jan, Vanroose, Wim

    “…Classical iterative methods for tomographic reconstruction include the class of Algebraic Reconstruction Techniques (ART). Convergence of these stationary…”
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    Journal Article
  10. 10

    Tomographic segmentation and discrete tomography for quantitative analysis of transmission tomography data by van Aarle, Wim

    Published 01-01-2012
    “…Computed Tomography (CT) is a non-destructive imaging technique for the visualization of internal structures. With CT, an object can be virtually reconstructed…”
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    Dissertation
  11. 11

    A discrete tomography approach for superresolution micro-CT images: application to bone by Van Gompel, Gert, Batenburg, K Joost, Van de Casteele, Elke, van Aarle, Wim, Sijbers, Jan

    “…In micro-CT imaging, the effective spatial resolution of the reconstructed images is generally limited by X-ray dose restrictions, the detector configuration…”
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    Conference Proceeding
  12. 12

    A Generalized Bidiagonal-Tikhonov Method Applied To Differential Phase Contrast Tomography by Schenkels, Nick, Sijbers, Jan, van Aarle, Wim, Vanroose, Wim

    Published 12-10-2015
    “…Phase contrast tomography is an alternative to classic absorption contrast tomography that leads to higher contrast reconstructions in many applications. We…”
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    Journal Article
  13. 13

    A multi-level preconditioned Krylov method for the efficient solution of algebraic tomographic reconstruction problems by Cools, Siegfried, Ghysels, Pieter, van Aarle, Wim, Sijbers, J, Vanroose, Wim

    Published 03-10-2013
    “…Classical iterative methods for tomographic reconstruction include the class of Algebraic Reconstruction Techniques (ART). Convergence of these stationary…”
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    Journal Article