Eloquent area近傍の神経膠腫に対するNeuronavigation, Tractographyを利用した戦略的Fence Post配置の検討

概要

論文の詳細を見る
The boundary of gliomas and a normal brain is not made clear. Neuronavigation is useful to confirm tumor localization and pyramidal truct. But accuracy decreases because of brain shift, the problem has been being get over by using the fence post surgery. We examined an appropriate installation of the fence post. The fence post surgery was used for 10 malignant glioma patients. To prevent pyramidal truct being damaged, the fence post was arranged near pyramidal truct. We called the fence post "Key Post". Next the fence post put on center ofthe tumor was recommended to be used to arrange it appropriately. We called the fence post "Central Post". The fence post can be appropriately arranged by using "Key post" and "Central post".
2009-03-01