Intraoperative diagnostic and interventional MRI in neurosurgery

• Verfasst von: Albert, Friedrich [VerfasserIn]
• Verfasst von: Wirtz, Christian Rainer [VerfasserIn]
• Verfasst von: Tronnier, Volker [VerfasserIn]
• Verfasst von: Hamer, Jürgen [VerfasserIn]
• Verfasst von: Bonsanto, Matteo Mario [VerfasserIn]
• Verfasst von: Staubert, Andreas [VerfasserIn]
• Verfasst von: Knauth, Michael [VerfasserIn]
• Verfasst von: Kunze, Stefan [VerfasserIn]
• Titel: Intraoperative diagnostic and interventional MRI in neurosurgery
• Titelzusatz: first experience with an “Open MR” system
• Verf.angabe: F.K. Albert, C.R. Wirtz, V.M. Tronnier, J. Hamer, M.M. Bonsanto, A. Staubert, M. Knauth, S. Kunze
• Jahr: 1998
• Umfang: 7 S.
• Fussnoten: Gesehen am 2207.2025
• ISBN: 978-3-642-58731-3
• Titel Quelle: Enthalten in: Minimally invasive techniques for neurosurgery
• Ort Quelle: Berlin, Heidelberg : Springer Berlin / Heidelberg, 1998
• Jahr Quelle: 1998
• Band/Heft Quelle: (1998), Seite 229-235
• DOI: doi:10.1007/978-3-642-58731-3_39
• Datenträger: Online-Ressource
• Sprache: eng
• K10plus-PPN: 1931473374

Abstract

In December 1995, an “open MRI” unit was installed inside a radiofrequency cabin adjacent to one of the operating theatres at the Department of Neurosurgery, University Hospital, Heidelberg College of Medicine. Since then, 60 open intra-cerebral procedures have been performed using this scanner for three main applications of intra-operative diagnostic and interventional MRI (IODIM):1.Resection control of brain tumours2.On-line guidance for stereotactic interventions (e. g. biopsy, cyst aspiration, catheter placement3.Acquisition of actual data for the intraoperative update of neuronavigationOur first results show that IODIM provides an additional support for the neurosurgeon to improve the efficiency of tumour ablation and of targeting deep-seated structures in order to manipulate them under visual control. Furthermore, it is a reliable method of intraoperatively updating the neuronavigational dataset.