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Fig. 1 | Chinese Neurosurgical Journal

Fig. 1

From: Assessment of necessity of neuronavigation in localization of calvarial extra-axial lesions in the setting of limited resources

Fig. 1

A-C Pictures show contrast MRI study for a convexity meningioma case. D Picture shows the localization of the tumor margins of the tumor using a ruler to calculate the distance from bony landmarks. E Picture shows the localization of the whole tumor using the conventional method marked with the black rectangle. F Picture shows the both methods of localization, and the black rectangle is the craniometric localization, while the red rectangle is the navigation assisted localization

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Chinese Neurosurgical Journal

ISSN: 2057-4967

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