Co-registering Thalamus for Analysis of Patient-specific Intra-operative Improvement Maps in DBS

Dorian Vogel (1, 2) , Ashesh Shah (1) , Fabiola Alonso (2) , Jean-Jacques Lemaire (3, 4) , Jerome Coste (3, 4) , Karin Wårdell (2) , Simone Hemm (1)

1 IMAT - Institute for Medical and Analytical Technologies, School of Life Sciences
2 IMT - Department of Biomedical Engineering
3 Service de Neurochirurgie [CHU Clermont-Ferrand]
4 IP - Institut Pascal

Deep brain stimulation (DBS) is used for symptomatic treatment of movement disorders. In many centers, the optimal DBS position is identified by intra-operative stimulation tests, which are performed at several positions along the planned trajectories toward the target structure with various stimulation amplitudes. The aim of the study was to propose a methodology summarizing all available intra-operative data of different patients to an atlas to provide targeting guidelines in the thalamus.

Domaines: Neurobiologie; Traitement du signal et de l'image [eess.SP]; Ingénierie biomédicale

Dorian Vogel, Ashesh Shah, Fabiola Alonso, Jean-Jacques Lemaire, Jerome Coste, et al.. Co-registering Thalamus for Analysis of Patient-specific Intra-operative Improvement Maps in DBS. 23th Congress of the European Society for Stereotactic and Functional Neurosurgery, European Society for Stereotactic and Functional Neurosurgery (ESSFN), Sep 2018, Edimbourg, United Kingdom. ⟨hal-01883401⟩