The effect of brain tumors on BOLD functional MR imaging activation in the adjacent motor cortex: implications for image-guided neurosurgery

AI Holodny, M Schulder, WC Liu… - American journal …, 2000 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Functional MR (fMR) imaging data coregistered to a
neurosurgical navigation system have been proposed as guides for the resection of brain …

Decreased BOLD functional MR activation of the motor and sensory cortices adjacent to a glioblastoma multiforme: implications for image-guided neurosurgery

AI Holodny, M Schulder, WC Liu… - American journal …, 1999 - Am Soc Neuroradiology
A patient with a glioblastoma multiforme and mild sensorimotor deficits had significantly less
activation of the motor and sensory cortices on the side with the tumor than on the …

Motor functional MRI for pre-operative and intraoperative neurosurgical guidance

ID Wilkinson, CAJ Romanowski… - The British journal of …, 2003 - birpublications.org
Functional MRI (fMRI) may provide a means of locating areas of eloquent cortex that can be
used to guide neurosurgeons in their quest to maximize intracerebral tumour resection …

Intraoperative validation of functional magnetic resonance imaging and cortical reorganization patterns in patients with brain tumors involving the primary motor cortex

J Fandino, SS Kollias, HG Wieser, A Valavanis… - Journal of …, 1999 - thejns.org
Object. The purpose of the present study was to compare the results of functional magnetic
resonance (fMR) imaging with those of intraoperative cortical stimulation in patients who …

Functional image—guided surgery of intracranial tumors located in or near the sensorimotor cortex

M Schulder, JA Maldjian, WC Liu, AI Holodny… - Journal of …, 1998 - thejns.org
Object. The purpose of this study was to evaluate the efficacy of noninvasive preoperative
functional imaging data used in an interactive fashion in the operating room. The authors …

Cortical mapping by functional magnetic resonance imaging in patients with brain tumors

A Majos, K Tybor, L Stefańczyk, B Góraj - European radiology, 2005 - Springer
The aim of our study was to establish the effectiveness of the functional MRI (fMRI)
technique in comparison with intraoperative cortical stimulation (ICS) in planning cortex …

Functional magnetic resonance imaging mapping of the motor cortex in patients with cerebral tumors

WM Mueller, FZ Yetkin, TA Hammeke, GL Morris III… - …, 1996 - journals.lww.com
OBJECTIVE: The purpose of this study was to determine the usefulness of functional
magnetic resonance imaging (FMRI) to map cerebral functions in patients with frontal or …

Preoperative sensorimotor mapping in brain tumor patients using spontaneous fluctuations in neuronal activity imaged with functional magnetic resonance imaging …

D Zhang, JM Johnston, MD Fox… - Operative …, 2009 - journals.lww.com
OBJECTIVE: To describe initial experience with resting-state correlation mapping as a
potential aid for presurgical planning of brain tumor resection. METHODS: Resting-state …

Validity of primary motor area localization with fMRI versus electric cortical stimulation: a comparative study

R Bartoš, R Jech, J Vymazal, P Petrovický… - Acta …, 2009 - Springer
Background Functional magnetic resonance imaging (fMRI) is a widely used method for
research and visualization of the brain function. However, its clinical use is still limited. Our …

Methodological and technical issues for integrating functional magnetic resonance imaging data in a neuronavigational system

FE Roux, D Ibarrola, M Tremoulet, Y Lazorthes… - …, 2001 - journals.lww.com
OBJECTIVE: The aim of this article was to analyze the technical and methodological issues
resulting from the use of functional magnetic resonance image (fMRI) data in a frameless …