口腔唇、舌、牙齿在大脑躯体感觉皮层的定位  

The representation of the human oral area in the somatosensory cortex

作　　者：杨秀文[1] 刘洪臣[1] 

机构地区：[1]中国人民解放军总医院口腔科,北京100853

出　　处：《国际口腔医学杂志》2008年第5期529-530,共2页International Journal of Stomatology

摘　　要：在大脑躯体感觉皮层拓扑图中,尚没有唇、舌、牙齿的精确功能定位。本文综述近年脑功能成像技术研究人类大脑躯体感觉皮层口腔功能定位图的研究进展。In the classical sensory homunculus proposed by penfield, there were no representations of the face, teeth and oral cavity in somatosensory cortex. The article reviewed investigations of cortical representation of oral structures in somatosensory cortex with based on non-invasive functional magnetic resonance imaging functional magnetic resonance imaging measurements.

关 键 词：口腔区 躯体感觉皮层 功能性核磁共振成像 

分 类 号：R445[医药卫生—影像医学与核医学]