Intraoperative visualization of the pyramidal tract by diffusion-tensor-imaging-based fiber tracking

Lade...
Vorschaubild
Dateien
Intraoperative_visualization_2006.pdf
Intraoperative_visualization_2006.pdfGröße: 480.55 KBDownloads: 1035
Datum
2006
Autor:innen
Nimsky, Christopher
Ganslandt, Oliver
Sorensen, A. Gregory
Fahlbusch, Rudolf
Herausgeber:innen
Kontakt
ISSN der Zeitschrift
Electronic ISSN
ISBN
Bibliografische Daten
Verlag
Schriftenreihe
Auflagebezeichnung
ArXiv-ID
Internationale Patentnummer
EU-Projektnummer
DFG-Projektnummer
Angaben zur Forschungsförderung (Freitext)
Projekt
Open Access-Veröffentlichung
Gesperrt bis
Titel in einer weiteren Sprache
Forschungsvorhaben
Organisationseinheiten
Zeitschriftenheft
Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published
Erschienen in
Neuroimage. 2006, 30(4), pp. 1219-1229. Available under: doi: 10.1016/j.neuroimage.2005.11.001
Zusammenfassung

Functional neuronavigation allows intraoperative visualization of cortical eloquent brain areas. Major white matter tracts, such as the pyramidal tract, can be delineated by diffusion-tensor-imaging based fiber tracking. These tractography data were integrated into 3-D datasets applied for neuronavigation by rigid registration of the diffusion images with standard anatomical image data so that their course could be superimposed onto the surgical field during resection of gliomas. Intraoperative high-field magnetic resonance imaging was used to compensate for the effects of brain shift, which amounted up to 8 mm. Despite image distortion of echo planar images, which was identified by non-linear registration techniques, navigation was reliable. In none of the 19 patients new postoperative neurological deficits were encountered. Intraoperative visualization of major white matter tracts allows save resection of gliomas near eloquent brain areas. A possible shifting of the pyramidal tract has to be taken into account after major tumor parts are resected.

Zusammenfassung in einer weiteren Sprache
Fachgebiet (DDC)
004 Informatik
Schlagwörter
Diffusion tensor imaging, fiber tracking, functional neuronavigation, intraoperative imaging, major white matter tracts
Konferenz
Rezension
undefined / . - undefined, undefined
Zitieren
ISO 690NIMSKY, Christopher, Oliver GANSLANDT, Dorit MERHOF, A. Gregory SORENSEN, Rudolf FAHLBUSCH, 2006. Intraoperative visualization of the pyramidal tract by diffusion-tensor-imaging-based fiber tracking. In: Neuroimage. 2006, 30(4), pp. 1219-1229. Available under: doi: 10.1016/j.neuroimage.2005.11.001
BibTex
@article{Nimsky2006Intra-5717,
  year={2006},
  doi={10.1016/j.neuroimage.2005.11.001},
  title={Intraoperative visualization of the pyramidal tract by diffusion-tensor-imaging-based fiber tracking},
  number={4},
  volume={30},
  journal={Neuroimage},
  pages={1219--1229},
  author={Nimsky, Christopher and Ganslandt, Oliver and Merhof, Dorit and Sorensen, A. Gregory and Fahlbusch, Rudolf}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/5717">
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/5717"/>
    <dc:contributor>Ganslandt, Oliver</dc:contributor>
    <dcterms:bibliographicCitation>First publ. in: Neuroimage 30 (2006), 4, pp. 1219-1229</dcterms:bibliographicCitation>
    <dcterms:issued>2006</dcterms:issued>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T15:59:33Z</dcterms:available>
    <dc:format>application/pdf</dc:format>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:creator>Merhof, Dorit</dc:creator>
    <dc:creator>Fahlbusch, Rudolf</dc:creator>
    <dc:contributor>Nimsky, Christopher</dc:contributor>
    <dc:contributor>Sorensen, A. Gregory</dc:contributor>
    <dc:creator>Nimsky, Christopher</dc:creator>
    <dc:creator>Sorensen, A. Gregory</dc:creator>
    <dc:contributor>Fahlbusch, Rudolf</dc:contributor>
    <dc:creator>Ganslandt, Oliver</dc:creator>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5717/1/Intraoperative_visualization_2006.pdf"/>
    <dc:contributor>Merhof, Dorit</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dcterms:abstract xml:lang="eng">Functional neuronavigation allows intraoperative visualization of cortical eloquent brain areas. Major white matter tracts, such as the pyramidal tract, can be delineated by diffusion-tensor-imaging based fiber tracking. These tractography data were integrated into 3-D datasets applied for neuronavigation by rigid registration of the diffusion images with standard anatomical image data so that their course could be superimposed onto the surgical field during resection of gliomas. Intraoperative high-field magnetic resonance imaging was used to compensate for the effects of brain shift, which amounted up to 8 mm. Despite image distortion of echo planar images, which was identified by non-linear registration techniques, navigation was reliable. In none of the 19 patients new postoperative neurological deficits were encountered. Intraoperative visualization of major white matter tracts allows save resection of gliomas near eloquent brain areas. A possible shifting of the pyramidal tract has to be taken into account after major tumor parts are resected.</dcterms:abstract>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5717/1/Intraoperative_visualization_2006.pdf"/>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T15:59:33Z</dc:date>
    <dc:rights>terms-of-use</dc:rights>
    <dc:language>eng</dc:language>
    <dcterms:title>Intraoperative visualization of the pyramidal tract by diffusion-tensor-imaging-based fiber tracking</dcterms:title>
  </rdf:Description>
</rdf:RDF>
Interner Vermerk
xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter
Kontakt
URL der Originalveröffentl.
Prüfdatum der URL
Prüfungsdatum der Dissertation
Finanzierungsart
Kommentar zur Publikation
Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Nein
Begutachtet
Diese Publikation teilen