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    BILDMED
    2009
    123views Algorithms» more  BILDMED 2009»
    Image Registration Using Tensor Grids for Lung Ventilation Studies
    14 years 3 months ago
    Image Registration Using Tensor Grids for Lung Ventilation Studies
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    In non-parametric image registration it is often not possible to work with the original resolution of the images due to high processing times and lack of memory. However, for some ...
    Heike Ruppertshofen, Sven Kabus, Bernd Fischer
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    BILDMED
    2009
    143views Algorithms» more  BILDMED 2009»
    Landmark Constrained Non-parametric Image Registration with Isotropic Tolerances
    14 years 3 months ago
    Landmark Constrained Non-parametric Image Registration with Isotropic Tolerances
    Download  sunsite.informatik.rwth-aachen.de
    Abstract. The incorporation of additional user knowledge into a nonrigid registration process is a promising topic in modern registration schemes. The combination of intensity base...
    Nils Papenberg, Janine Olesch, Thomas Lange, Peter...
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    BILDMED
    2009
    215views Algorithms» more  BILDMED 2009»
    Vector Extrapolation-Based Acceleration of Regularized Richardson Lucy Image Deblurring
    14 years 3 months ago
    Vector Extrapolation-Based Acceleration of Regularized Richardson Lucy Image Deblurring
    Download  sunsite.informatik.rwth-aachen.de
    Confocal fluorescence microscopy has become an important tool in biological and medical sciences for imaging thin specimen, even living ones. Due to out-of-focus blurring and noise...
    Steffen Remmele, Jürgen Hesser
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    BILDMED
    2009
    135views Algorithms» more  BILDMED 2009»
    3D-Meshes aus medizinischen Volumendaten
    14 years 3 months ago
    3D-Meshes aus medizinischen Volumendaten
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    Sascha Zelzer, Hans-Peter Meinzer
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    BILDMED
    2009
    155views Algorithms» more  BILDMED 2009»
    Spatio-temporal Analysis of Unstained Cells In-vitro
    14 years 3 months ago
    Spatio-temporal Analysis of Unstained Cells In-vitro
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    Abstract. The tracking of individual cells in time-lapse microscopy facilitates the assessment of certain characteristics of different cell types. Since manual tracking of an adequ...
    Nico Scherf, Jens-Peer Kuska, Ulf-Dietrich Brauman...
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    BILDMED
    2009
    130views Algorithms» more  BILDMED 2009»
    Feature Processing for Automatic Anatomical Landmark Detection Using Reservoir Networks
    14 years 3 months ago
    Feature Processing for Automatic Anatomical Landmark Detection Using Reservoir Networks
    Download  www.neuroinformatik.ruhr-uni-bochum.de
    We present an approach to the combination of an arbitrary number of image features to produce more sophisticated features for anatomical landmark detection. The combination was don...
    Benjamin Roeschies, Susanne Winter
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    BILDMED
    2009
    160views Algorithms» more  BILDMED 2009»
    Multimodal Visualization of DTI and fMRI Data Using Illustrative Methods
    14 years 3 months ago
    Multimodal Visualization of DTI and fMRI Data Using Illustrative Methods
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    Designing multimodal visualizations combining anatomical and functional brain data is a demanding task. Jainek et al. [1] applied illustrative rendering techniques to obtain a high...
    Silvia Born, Werner M. Jainek, Mario Hlawitschka, ...
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    BILDMED
    2009
    124views Algorithms» more  BILDMED 2009»
    Evaluation of the Twofold Gaussian Mixture Model Applied to Clinical Volume Datasets
    14 years 3 months ago
    Evaluation of the Twofold Gaussian Mixture Model Applied to Clinical Volume Datasets
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    Abstract. Volume representations of blood vessels acquired by 3D rotational angiography are very suitable for diagnosing a stenosis or an aneurysm. For optimal treatment, physician...
    Jan Bruijns
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    BILDMED
    2009
    167views Algorithms» more  BILDMED 2009»
    Landmark-Based 3D Elastic Registration of Pre- and Postoperative Liver CT Data
    14 years 3 months ago
    Landmark-Based 3D Elastic Registration of Pre- and Postoperative Liver CT Data
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    The qualitative and quantitative comparison of pre- and postoperative image data is an important possibility to validate computer assisted surgical procedures. Due to deformations ...
    Thomas Lange, Stefan Wörz, Karl Rohr, Peter-M...
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    BILDMED
    2009
    115views Algorithms» more  BILDMED 2009»
    Long Bone X-ray Image Stitching Using C-arm Motion Estimation
    14 years 3 months ago
    Long Bone X-ray Image Stitching Using C-arm Motion Estimation
    Download  sunsite.informatik.rwth-aachen.de
    Abstract. In this paper, we propose a novel method to generate panoramic X-ray images intra-operatively by using the previously introduced camera augmented mobile C-arm by Navab et...
    Lejing Wang, Jörg Traub, Sandro Michael Heini...
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