Reference : Anticipation of brain shift in Deep Brain Stimulation automatic planning |
Scientific congresses, symposiums and conference proceedings : Paper published in a journal | |||
Engineering, computing & technology : Multidisciplinary, general & others | |||
Systems Biomedicine | |||
http://hdl.handle.net/10993/26742 | |||
Anticipation of brain shift in Deep Brain Stimulation automatic planning | |
English | |
Bilger, Alexandre ![]() | |
Cotin, Stephane [The Institut Hospitalo-Universitaire de Strasbourg] | |
Duriez, Christian [INRIA] | |
Essert, Caroline [The Institut Hospitalo-Universitaire de Strasbourg] | |
Hamze, Noura [The Institut Hospitalo-Universitaire de Strasbourg] | |
2015 | |
IEEE Engineering in Medicine and Biology Society | |
Anticipation of brain shift in deep brain stimulation automatic planning | |
3635 - 3638 | |
No | |
International | |
37th Annual International Conference of the IEEE | |
2015 | |
Milan | |
Italy | |
[en] brain shift ; Stimulation ; Deep Brain ; automatic | |
[en] Deep Brain Stimulation is a neurosurgery procedure
consisting in implanting an electrode in a deep structure of the brain. This intervention requires a preoperative planning phase, with a millimetric accuracy, in which surgeons decide the best placement of the electrode depending on a set of surgical rules. However, brain tissues may deform during the surgery because of the brain shift phenomenon, leading the electrode to mistake the target, or moreover to damage a vital anatomical structure. In this paper, we present a patient-specific automatic planning approach for DBS procedures which accounts for brain deformation. Our approach couples an optimization algorithm with FEM based brain shift simulation. The system was tested successfully on a patient-specific 3D model, and was compared to a planning without considering brain shift. The obtained results point out the importance of performing planning in dynamic conditions. | |
Researchers ; Professionals ; Students ; General public ; Others | |
http://hdl.handle.net/10993/26742 | |
https://hal.inria.fr/hal-01242851/document |
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