1 to 10 of 26 literature results

• Intraoperative diffusion-tensor MR imaging: shifting of white matter tracts during neurosurgical procedures--initial experience.

  PURPOSE: To prospectively evaluate the location of white matter tracts with diffusion-tensor imaging (DTI) during neurosurgical procedures. MATERIALS …

  Authors: Christopher Nimsky, Oliver Ganslandt, Peter Hastreiter, Ruopeng Wang, Thomas Benner, A Gregory Sorensen, Rudolf Fahlbusch

  Source: Radiology. 2005 Jan

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• Intraoperative three-dimensional visualization in microvascular decompression.

  OBJECT: The authors systematically analyzed 3D visualization of neurovascular compression (NVC) syndromes in the operating room (OR) during microvascu…

  Authors: Levent Tanrikulu, Peter Hastreiter, Regina Troescher-Weber, Michael Buchfelder, Ramin Naraghi

  Source: Journal of neurosurgery. 2007 Dec

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• Preoperative and intraoperative diffusion tensor imaging-based fiber tracking in glioma surgery.

  OBJECTIVE: To investigate the intraoperative displacement of major white matter tracts during glioma resection by comparing preoperative and intraoper…

  Authors: Christopher Nimsky, Oliver Ganslandt, Peter Hastreiter, Ruopeng Wang, Thomas Benner, A Gregory Sorensen, Rudolf Fahlbusch

  Source: Neurosurgery. 2007 Jul

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• Classification of neurovascular compression in typical hemifacial spasm: three-dimensional visualization of the facial and the vestibulocochlear nerves.

  OBJECT: In this paper, the authors introduce a method of noninvasive anatomical analysis of the facial nerve-vestibulocochlear nerve complex and the d…

  Authors: Ramin Naraghi, Levent Tanrikulu, Regina Troescher-Weber, Barbara Bischoff, Martin Hecht, Michael Buchfelder, Peter Hastreiter

  Source: Journal of neurosurgery. 2007 Dec

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• Strategies for brain shift evaluation.

  For the analysis of the brain shift phenomenon different strategies were applied. In 32 glioma cases pre- and intraoperative MR datasets were acquired…

  Authors: Peter Hastreiter, Christof Rezk-Salama, Grzegorz Soza, Michael Bauer, Günther Greiner, Rudolf Fahlbusch, Oliver Ganslandt, Christopher Nimsky

  Source: Medical image analysis. 2004 Dec

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• Preoperative and intraoperative diffusion tensor imaging-based fiber tracking in glioma surgery.

  OBJECTIVE: To investigate the intraoperative displacement of major white matter tracts during glioma resection by comparing preoperative and intraoper…

  Authors: Christopher Nimsky, Oliver Ganslandt, Peter Hastreiter, Ruopeng Wang, Thomas Benner, A Gregory Sorensen, Rudolf Fahlbusch

  Source: Neurosurgery. 2005

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• Three-dimensional visualization of neurovascular relationships in the posterior fossa: technique and clinical application.

  OBJECT: The goal of this study was to describe the authors' technique for three-dimensional (3D) visualization of neurovascular relationships in the p…

  Authors: Ramin Naraghi, Peter Hastreiter, Bernd Tomandl, Agatha Bonk, Walter Huk, Rudolf Fahlbusch

  Source: Journal of neurosurgery. 2004 Jun

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• Correlation of sensorimotor activation with functional magnetic resonance imaging and magnetoencephalography in presurgical functional imaging: a spatial analysis.

  In this study we investigated the spatial heterotopy of MEG and fMRI localizations after sensory and motor stimulation tasks. Both methods are frequen…

  Authors: H Kober, C Nimsky, M Möller, P Hastreiter, R Fahlbusch, O Ganslandt

  Source: NeuroImage. 2001 Nov

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• Virtual neuroendoscopy: MRI-based three-dimensional visualization of the cranial nerves in the posterior cranial fossa.

  This article presents the advances of three-dimensional (3D) virtual neuroendoscopy of the cranial nerves (CN) in the posterior fossa. Interactive 3D …

  Authors: L Tanrikulu, P Hastreiter, G Richter, A Doerfler, R Naraghi

  Source: British journal of neurosurgery. 2008 Apr

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• Hybrid visualization for white matter tracts using triangle strips and point sprites.

  Diffusion tensor imaging is of high value in neurosurgery, providing information about the location of white matter tracts in the human brain. For the…

  Authors: Dorit Merhof, Markus Sonntag, Frank Enders, Christopher Nimsky, Peter Hastreiter, Günther Greiner

  Source: IEEE transactions on visualization and computer graphics. 2006 Sep-Oct

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