@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 = "5-8 Aug. 2013",
doi = "10.1109/SIBGRAPI.2013.42",
url = "http://dx.doi.org/10.1109/SIBGRAPI.2013.42",
language = "en",
ibi = "8JMKD3MGPBW34M/3EHK5HB",
url = "http://urlib.net/ibi/8JMKD3MGPBW34M/3EHK5HB",
targetfile = "PID2858105.pdf",
urlaccessdate = "2024, May 03"
}