Simulations and visualizations for interpretation of brain microdialysis data during deep brain stimulation
2012 (English)In: IEEE Engineering in Medicine and Biology Society (EMBC), 2012, IEEE , 2012, 6438-6441 p.Conference paper (Refereed)
Microdialysis of the basal ganglia was used in parallel to deep brain stimulation (DBS) for patients with Parkinson’s disease. The aim of this study was to patientspecifically simulate and visualize the maximum tissue volume of influence (TVImax) for each microdialysis catheter and the electric field generated around each DBS electrode. The finite element method (FEM) was used for the simulations. The method allowed mapping of the anatomical origin of the microdialysis data and the electric stimulation for each patient. It was seen that the sampling and stimulation targets differed among the patients, and the results will therefore be used in the future interpretation of the biochemical data.
Place, publisher, year, edition, pages
IEEE , 2012. 6438-6441 p.
, IEEE Engineering in Medicine and Biology Society Conference Proceedings, ISSN 1557-170X
Medical and Health Sciences
IdentifiersURN: urn:nbn:se:liu:diva-84275DOI: 10.1109/EMBC.2012.6347468ISI: 000313296506155PubMedID: 23367403ISBN: 978-1-4244-4119-8ISBN: e-978-1-4244-4120-4ISBN: 978-1-4577-1787-1OAI: oai:DiVA.org:liu-84275DiVA: diva2:558430
34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2012), 28 August - 1 September 2012, San Diego, CA, USA