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@InProceedings{WuVidaLoosCoan:2013:CrPrLe,
               author = "Wu, Shin-Ting and Vidal{\'o}n, Jos{\'e} El{\'{\i}}as Yauri and 
                         Loos, Wallace Souza and Coan, Ana Carolina",
          affiliation = "School of Electrical and Computer Engineering, University of 
                         Campinas and School of Electrical and Computer Engineering, 
                         University of Campinas and School of Electrical and Computer 
                         Engineering, University of Campinas and School of Electrical and 
                         Computer Engineering, University of Campinas",
                title = "Query Tools for Interactive Exploration of 3D Neuroimages: 
                         Cropping, Probe and Lens",
            booktitle = "Proceedings...",
                 year = "2013",
               editor = "Boyer, Kim and Hirata, Nina and Nedel, Luciana and Silva, 
                         Claudio",
         organization = "Conference on Graphics, Patterns and Images, 26. (SIBGRAPI)",
            publisher = "IEEE Computer Society",
              address = "Los Alamitos",
             keywords = "Focus+context techniques, Probe, Lens, Curvilinear cropping, 
                         Computer-aided diagnosis, Magnetic resonance neuroimages.",
             abstract = "Dynamic queries continuously update the data that is visualized in 
                         accordance with the user actions. They are typically applied for 
                         visual information seeking. This paper proposes to introduce this 
                         interaction style for exploring 3D medical neuroimages in its 
                         original form, enhancing visual seeking technology in a medical 
                         diagnostic procedure. More precisely, we present three dynamic 
                         query tools that allow the user to change the focus on-the-fly, 
                         while the surrounding tissue is preserved. They are a curvilinear 
                         cropper, a volumetric probe and a movable magnifying lens. Once 
                         information-preserving visualization is essential for accurate 
                         diagnosis and legal protection, the dataset is in its original 
                         form. The originality of our work relies on the input interface 
                         through which an expert can directly manipulate those tools on the 
                         raw data and the responsiveness of each displayed voxel by 
                         exploiting the power of GPUs. The proposed techniques have been 
                         integrated in a visualization prototype and were assessed by the 
                         neuroimaging experts, who were be able to identify subtle lesions 
                         in the brain.",
  conference-location = "Arequipa, Peru",
      conference-year = "Aug. 5-8, 2013",
             language = "en",
           targetfile = "PID2858105.pdf",
        urlaccessdate = "2020, Nov. 27"
}


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