title: Intraoperative acquisition of fMRI and DTI.
abstract: Multimodal functional navigation enables removing a tumor close to eloquent brain areas with low postoperative deficits, whereas additional intraoperative imaging ensures that the maximum extent of the resection can be achieved and updates the image data compensating for the effects of brain shift. Intraoperative imaging beyond standard anatomic imaging, that is, intraoperative functional magnetic resonance imaging (fMRI) and especially intraoperative diffusion tensor imaging (DTI), add further safety for complex tumor resections. This article discusses the acquisition of intraoperative fMRI, DTI, and imaging.
authors: Department of Neurosurgery, University Marburg, Baldingerstrasse, Marburg 35033, Germany. nimsky@med.uni-marburg.de
authors: Christopher
authors: C
authors: Nimsky
mesh_terms: D038524:Diffusion Magnetic Resonance Imaging / Q000379:methods*; D056324:Diffusion Tensor Imaging; D006801:Humans; D007432:Intraoperative Period; D008279:Magnetic Resonance Imaging / Q000379:methods*; D016343:Monitoring, Intraoperative / Q000379:methods; D038361:Neuronavigation / Q000379:methods*; D019635:Neurosurgical Procedures / Q000379:methods*