Results 181 to 190 of about 10,937 (213)
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Classification and Analysis of the Errors in Neuronavigation
Neurosurgery, 2011There are many different types of errors in neuronavigation, and the reasons and results of these errors are complex. For a neurosurgeon using the neuronavigation system, it is important to have a clear understanding of when an error may occur, what the magnitude of it is, and how to avoid it or reduce its influence on the final application accuracy ...
Man Ning, Wang, Zhi Jian, Song
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Functional Neuronavigation and Intraoperative MRI
2004Our concept of computer assisted surgery is based on the combination of intraoperative magnetic resonance (MR) imaging with microscope-based neuronavigation, providing anatomical and functional guidance simultaneously. Intraoperative imaging evaluates the extent of a resection, while the additional use of functional neuronavigation, which displays the ...
C, Nimsky, O, Ganslandt, R, Fahlbusch
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Neuronavigational Epilepsy Focus Mapping
2001The localization of a seizure focus for resective surgery often requires invasive monitoring for precise localization of the target as well as structures to avoid. We report on the use of intra-operative surgical navigation to precisely localize and co-register subdural electrodes to regions of know radiographic pathology.
H R, Abbasi +4 more
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Neuronavigator-Guided Cerebral Biopsy
1993Neuronavigators are new dynamic interactive instruments that use on-line computers to orient imaging data to the surgical field and guide the neurosurgeon to his target. We have been working since 1987 on a neuronavigator that serves not only as a precise pointer, but also as a dynamic arm that can be used to hold instruments, such as biopsy guides ...
J, Koivukangas +3 more
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[Functional neuronavigation. Fusion of functional MRI data in a neuronavigation system].
Neuro-Chirurgie, 2004Neuronavigation systems integrating functional magnetic resonance imaging data have been reported recently, but generally without many details about methodology. We propose an easy method to perform functional neuronavigation by integrating functional MRI data analyzed with the Statistical Parametric Mapping 99 reference software, in the Stealth ...
T, Riem +4 more
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Neuronavigation in Spinal Surgery
World Neurosurgery, 2012Ali A, Baaj, Ziya L, Gokaslan
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Accuracy Evaluation of a 3D Ultrasound-Based Neuronavigation System
Computer Aided Surgery, 2002Frank Lindseth, Thomas Langø
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