Neuronal fiber connections based on A*-Pathfinding


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MERHOF, Dorit, Frank ENDERS, Peter HASTREITER, Oliver GANSLANDT, Rudolf FAHLBUSCH, Christopher NIMSKY, Marc STAMMINGER, 2006. Neuronal fiber connections based on A*-Pathfinding. Medical Imaging. San Diego, CA. In: MANDUCA, Armando, ed., Amir A. AMINI, ed.. Medical Imaging 2006: Physiology, Function, and Structure from Medical Images. SPIE, pp. 61431S-61431S-8. Available under: doi: 10.1117/12.642324

@inproceedings{Merhof2006-03-08Neuro-5686, title={Neuronal fiber connections based on A*-Pathfinding}, year={2006}, doi={10.1117/12.642324}, number={6143}, publisher={SPIE}, series={SPIE Proceedings}, booktitle={Medical Imaging 2006: Physiology, Function, and Structure from Medical Images}, pages={61431S--61431S-8}, editor={Manduca, Armando and Amini, Amir A.}, author={Merhof, Dorit and Enders, Frank and Hastreiter, Peter and Ganslandt, Oliver and Fahlbusch, Rudolf and Nimsky, Christopher and Stamminger, Marc} }

<rdf:RDF xmlns:dcterms="" xmlns:dc="" xmlns:rdf="" xmlns:bibo="" xmlns:dspace="" xmlns:foaf="" xmlns:void="" xmlns:xsd="" > <rdf:Description rdf:about=""> <dc:creator>Nimsky, Christopher</dc:creator> <dcterms:issued>2006-03-08</dcterms:issued> <dc:contributor>Hastreiter, Peter</dc:contributor> <dc:contributor>Fahlbusch, Rudolf</dc:contributor> <dc:contributor>Merhof, Dorit</dc:contributor> <dcterms:rights rdf:resource=""/> <dc:creator>Ganslandt, Oliver</dc:creator> <dc:creator>Merhof, Dorit</dc:creator> <dcterms:hasPart rdf:resource=""/> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dc:rights>terms-of-use</dc:rights> <dc:format>application/pdf</dc:format> <dcterms:bibliographicCitation>First publ. in: Medical Imaging 2006. Physiology, function, and structure from medical images / Armando Manduca and Amir Amini (eds.). Bellingham: Spie, 2006, pp. 1S, 1-8</dcterms:bibliographicCitation> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:creator>Fahlbusch, Rudolf</dc:creator> <dcterms:isPartOf rdf:resource=""/> <dcterms:available rdf:datatype="">2011-03-24T15:59:21Z</dcterms:available> <dspace:isPartOfCollection rdf:resource=""/> <dc:contributor>Stamminger, Marc</dc:contributor> <dspace:hasBitstream rdf:resource=""/> <dc:contributor>Ganslandt, Oliver</dc:contributor> <dc:creator>Stamminger, Marc</dc:creator> <dcterms:abstract xml:lang="eng">Diffusion tensor imaging has shown potential in providing information about the location of white matter tracts within the human brain. Based on this data, a novel approach is presented establishing connectivity between functional regions using pathfinding. The probability distribution function of the local tensor thereby controls the state space search performed by pathfinding. Additionally, it serves as an indicator for the reliability of the computed paths visualized by color encoding. Besides the capability to handle noisy data, the probabilistic nature of the approach is also able to cope with crossing or branching fibers. The algorithm thus guarantees to establish a connection between cortical regions and on the same hand provides information about the probability of the obtained connection. This approach is especially useful for investigating the connectivity between certain centers of the brain as demonstrated by reconstructed connections between motor and sensory speech areas.</dcterms:abstract> <dc:creator>Enders, Frank</dc:creator> <dc:contributor>Enders, Frank</dc:contributor> <dcterms:title>Neuronal fiber connections based on A*-Pathfinding</dcterms:title> <bibo:uri rdf:resource=""/> <dc:date rdf:datatype="">2011-03-24T15:59:21Z</dc:date> <dc:creator>Hastreiter, Peter</dc:creator> <dc:contributor>Nimsky, Christopher</dc:contributor> <dc:language>eng</dc:language> </rdf:Description> </rdf:RDF>

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