KOPS - Das Institutionelle Repositorium der Universität Konstanz

Fast and accurate connectivity analysis between functional regions based on DT-MRI

Fast and accurate connectivity analysis between functional regions based on DT-MRI

Zitieren

Dateien zu dieser Ressource

Prüfsumme: MD5:9c608982082c8dd1aa7d30dab08e3550

MERHOF, Dorit, Mirco RICHTER, Frank ENDERS, Peter HASTREITER, Oliver GANSLANDT, Michael BUCHFELDER, Christopher NIMSKY, Günther GREINER, 2006. Fast and accurate connectivity analysis between functional regions based on DT-MRI. In: LARSEN, Rasmus, ed. and others. Medical image computing and computer-assisted intervention - MICCAI 2006 ; 9th International Conference, Copenhagen, Denmark, October 1 - 6, 2006 ; proceedings, Part II. Berlin:Springer, pp. 225-233

@inproceedings{Merhof2006accur-5900, title={Fast and accurate connectivity analysis between functional regions based on DT-MRI}, year={2006}, address={Berlin}, publisher={Springer}, booktitle={Medical image computing and computer-assisted intervention - MICCAI 2006 ; 9th International Conference, Copenhagen, Denmark, October 1 - 6, 2006 ; proceedings, Part II}, pages={225--233}, editor={Larsen, Rasmus}, author={Merhof, Dorit and Richter, Mirco and Enders, Frank and Hastreiter, Peter and Ganslandt, Oliver and Buchfelder, Michael and Nimsky, Christopher and Greiner, Günther} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/5900"> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/5900"/> <dcterms:abstract xml:lang="eng">Diffusion tensor and functional MRI data provide insight into function and structure of the human brain. However, connectivity analysis between functional areas is still a challenge when using traditional fiber tracking techniques. For this reason, alternative approaches incorporating the entire tensor information have emerged. Based on previous research employing pathfinding for connectivity analysis, we present a novel search grid and an improved cost function which essentially contributes to more precise paths. Additionally, implementation aspects are considered making connectivity analysis very efficient which is crucial for surgery planning. In comparison to other algorithms, the presented technique is by far faster while providing connections of comparable quality. The clinical relevance is demonstrated by reconstructed connections between motor and sensory speech areas in patients with lesions located in between.</dcterms:abstract> <dcterms:bibliographicCitation>Publ. in: Medical image computing and computer-assisted intervention - MICCAI 2006; 9th International Conference, Copenhagen, Denmark, October 1 - 6, 2006; proceedings, Part II / Rasmus Larsen ... (eds.). Berlin: Springer, 2006, pp. 225-233</dcterms:bibliographicCitation> <dc:contributor>Buchfelder, Michael</dc:contributor> <dc:creator>Richter, Mirco</dc:creator> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103416863-3868037-7"/> <dc:contributor>Greiner, Günther</dc:contributor> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T16:01:16Z</dc:date> <dc:language>eng</dc:language> <dc:rights>deposit-license</dc:rights> <dc:contributor>Merhof, Dorit</dc:contributor> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T16:01:16Z</dcterms:available> <dc:contributor>Richter, Mirco</dc:contributor> <dcterms:issued>2006</dcterms:issued> <dc:contributor>Nimsky, Christopher</dc:contributor> <dc:creator>Merhof, Dorit</dc:creator> <dc:creator>Buchfelder, Michael</dc:creator> <dc:contributor>Enders, Frank</dc:contributor> <dc:creator>Greiner, Günther</dc:creator> <dc:creator>Ganslandt, Oliver</dc:creator> <dc:format>application/pdf</dc:format> <dcterms:title>Fast and accurate connectivity analysis between functional regions based on DT-MRI</dcterms:title> <dc:creator>Enders, Frank</dc:creator> <dc:contributor>Hastreiter, Peter</dc:contributor> <dc:creator>Hastreiter, Peter</dc:creator> <dc:contributor>Ganslandt, Oliver</dc:contributor> <dc:creator>Nimsky, Christopher</dc:creator> </rdf:Description> </rdf:RDF>

Dateiabrufe seit 01.10.2014 (Informationen über die Zugriffsstatistik)

Fast_and_Accurate_Connectivity_2006.pdf 62

Das Dokument erscheint in:

KOPS Suche


Stöbern

Mein Benutzerkonto