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Authors: Diego Salas-Gonzalez 1 ; Elmar W. Lang 1 ; Juan M. Gorriz 2 and Javier Ramírez 2

Affiliations: 1 University of Regensburg, Germany ; 2 University of Granada, Spain

Keyword(s): [123I]FP-CIT SPECT Brain Images, Spatial Registration.

Related Ontology Subjects/Areas/Topics: Applications and Services ; Computer Vision, Visualization and Computer Graphics ; Image and Video Analysis ; Image Registration ; Medical Image Applications

Abstract: A fully automatic procedure to build a [123I]FP-CIT SPECT template in the MNI-space using only information from the source images is presented. This approach does not require the acquisition of patient-specific brain magnetic resonance image. This fully automatic procedure uses, firstly, the Otsu’s method to outline the source images; secondly, a threshold strategy to posterize the source images and the template and, lastly, an affine registration algorithm by the optimization of a square root of sum of squares cost function.

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Paper citation in several formats:
Salas-Gonzalez, D.; W. Lang, E.; Gorriz, J. and Ramírez, J. (2015). A Posterization Strategy for the Registration of [123I]FP-CIT SPECT Brain Images. In Proceedings of the 10th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2015) - Volume 1: VISAPP; ISBN 978-989-758-091-8; ISSN 2184-4321, SciTePress, pages 88-92. DOI: 10.5220/0005296000880092

@conference{visapp15,
author={Diego Salas{-}Gonzalez. and Elmar {W. Lang}. and Juan M. Gorriz. and Javier Ramírez.},
title={A Posterization Strategy for the Registration of [123I]FP-CIT SPECT Brain Images},
booktitle={Proceedings of the 10th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2015) - Volume 1: VISAPP},
year={2015},
pages={88-92},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005296000880092},
isbn={978-989-758-091-8},
issn={2184-4321},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Computer Vision Theory and Applications (VISIGRAPP 2015) - Volume 1: VISAPP
TI - A Posterization Strategy for the Registration of [123I]FP-CIT SPECT Brain Images
SN - 978-989-758-091-8
IS - 2184-4321
AU - Salas-Gonzalez, D.
AU - W. Lang, E.
AU - Gorriz, J.
AU - Ramírez, J.
PY - 2015
SP - 88
EP - 92
DO - 10.5220/0005296000880092
PB - SciTePress

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