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Authors: Petr Maule 1 ; Jana Klečková 1 and Vladimír Rohan 2

Affiliations: 1 University of West Bohemia, Czech Republic ; 2 The University Hospital in Pilsen, Czech Republic

Keyword(s): Automated Infarction Core Segmentation, Brain Ischemia, Perfusion Blood Volume, Volumetric Maps, Acute Stroke.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; BioInformatics & Pattern Discovery ; Knowledge Discovery and Information Retrieval ; Knowledge-Based Systems ; Mining Multimedia Data ; Symbolic Systems

Abstract: This article proposes automated approach for whole brain infarction core delineation while using only non-contrast computed tomography and computed tomography angiography. The main aim is to provide additional information measuring infarction core volume while exceeding certain level is contraindication of early recanalization. Process of generation of Perfusion Blood Volume maps is described first followed by description of process of infarction core delineation. Verification of correctness is based on comparison against follow-up examinations. Discussion and future works summarizes weaknesses of the method and steps for improvement.

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Paper citation in several formats:
Maule, P.; Klečková, J. and Rohan, V. (2011). AUTOMATED APPROACH FOR WHOLE BRAIN INFARCTION CORE DELINEATION - Using Non-contrast and Computed Tomography Angiography. In Proceedings of the International Conference on Knowledge Discovery and Information Retrieval (IC3K 2011) - KDIR; ISBN 978-989-8425-79-9; ISSN 2184-3228, SciTePress, pages 425-429. DOI: 10.5220/0003651704330437

@conference{kdir11,
author={Petr Maule. and Jana Klečková. and Vladimír Rohan.},
title={AUTOMATED APPROACH FOR WHOLE BRAIN INFARCTION CORE DELINEATION - Using Non-contrast and Computed Tomography Angiography},
booktitle={Proceedings of the International Conference on Knowledge Discovery and Information Retrieval (IC3K 2011) - KDIR},
year={2011},
pages={425-429},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003651704330437},
isbn={978-989-8425-79-9},
issn={2184-3228},
}

TY - CONF

JO - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval (IC3K 2011) - KDIR
TI - AUTOMATED APPROACH FOR WHOLE BRAIN INFARCTION CORE DELINEATION - Using Non-contrast and Computed Tomography Angiography
SN - 978-989-8425-79-9
IS - 2184-3228
AU - Maule, P.
AU - Klečková, J.
AU - Rohan, V.
PY - 2011
SP - 425
EP - 429
DO - 10.5220/0003651704330437
PB - SciTePress