Reference : Assessment of Electrode Displacement and Deformation with Respect to Pre-Operative Pl...
Scientific congresses, symposiums and conference proceedings : Paper published in a book
Engineering, computing & technology : Computer science
Human health sciences : Multidisciplinary, general & others
http://hdl.handle.net/10993/20817
Assessment of Electrode Displacement and Deformation with Respect to Pre-Operative Planning in Deep Brain Stimulation
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Husch, Andreas mailto [University of Luxembourg > Luxembourg Centre for Systems Biomedicine (LCSB) > >]
Gemmar, Peter [> >]
Lohscheller, Jörg [> >]
Bernard, Florian mailto [University of Luxembourg > Luxembourg Centre for Systems Biomedicine (LCSB) > >]
Hertel, Frank mailto [University of Luxembourg > Luxembourg Centre for Systems Biomedicine (LCSB) > >]
2015
Bildverarbeitung für die Medizin 2015
Handels, Heinz
Deserno, Thomas Martin
Meinzer, Hans-Peter
Tolxdorff, Thomas
Springer Berlin Heidelberg
Informatik aktuell
77-82
Yes
978-3-662-46223-2
Bildverarbeitung für die Medizin 2015
from 15-3-2015 to 17-3-2015
[en] DBS ; deep brain stimulation ; electrode displacement ; computed tomography ; accuracy ; neurosurgery
[en] The post-operative validation of deep brain stimulation electrode displacement and deformation is an important task towards improved DBS targeting. In this paper a method is proposed to align models of deep brain stimulation electrodes that are automatically extracted from post-operative CT imaging in a common coordinate system utilizing the planning data as reference. This enables the assessment of electrode displacement and deformation over the whole length of the trajectory with respect to the pre-operative planning. Accordingly, it enables the estimation of plan deviations in the surgical process as well as cross-patient statistics on electrode deformation, e.g. the bending induced by brain-shift.
http://hdl.handle.net/10993/20817
10.1007/978-3-662-46224-9_15
http://dx.doi.org/10.1007/978-3-662-46224-9_15

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