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68. Jahrestagung der Deutschen Gesellschaft für Neurochirurgie (DGNC)
7. Joint Meeting mit der Britischen Gesellschaft für Neurochirurgie (SBNS)

Deutsche Gesellschaft für Neurochirurgie (DGNC) e. V.

14. - 17. Mai 2017, Magdeburg

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Resting state functional MRI in the Setting of the intraoperative MRI: Early Experience

Meeting Abstract

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  • Hussam Metwali - INI Hannover, hannover, Deutschland
  • Arash Akbarian - International neuroscience institute, Hannover, Deutschland
  • Ulrike Kabelitz - International neuroscience institute, Hannover, Deutschland
  • Bahram Mohammadi - INI-Hannover, Neurologie, Hannover, Deutschland
  • Madjid Samii - INI Hannover, Hannover, Deutschland
  • Amir Samii - INI International Neuroscience Institute , Hannover, Deutschland

Deutsche Gesellschaft für Neurochirurgie. Society of British Neurological Surgeons. 68. Jahrestagung der Deutschen Gesellschaft für Neurochirurgie (DGNC), 7. Joint Meeting mit der Society of British Neurological Surgeons (SBNS). Magdeburg, 14.-17.05.2017. Düsseldorf: German Medical Science GMS Publishing House; 2017. DocP 012

doi: 10.3205/17dgnc575, urn:nbn:de:0183-17dgnc5759

Veröffentlicht: 9. Juni 2017

© 2017 Metwali et al.
Dieser Artikel ist ein Open-Access-Artikel und steht unter den Lizenzbedingungen der Creative Commons Attribution 4.0 License (Namensnennung). Lizenz-Angaben siehe http://creativecommons.org/licenses/by/4.0/.

Gliederung

Text

Objective: in this study we test the feasibility of recording and identifying the resting networks in patients operated under intraoperative MRI control.

Methods: The resting state fMRI was performed intraoperatively before and after resection of different intracerebral lesions in diverse locations. Ten patients were included in this study. The images were prepressed and then the resting networks were analyzed using two approaches: Seed region analysis and independent component analysis.

Results: The resting networks can be identified. The activities can be influenced be the tumor location and can be correlated- in some patients- with the clinical status.

Conclusion: Monitoring and analysis of resting network could a method for monitoring the neural functions during cranial surgery. It could be helpful for better functional preservation.