对运动前区进行成像。

Imaging the premotor areas.

作者信息

Picard N, Strick P L

机构信息

Department of Neurobiology, University of Pittsburgh School of Medicine, W1640 Biomedical Science Tower, 200 Lothrop Street, Pittsburgh, PA 15261, USA.

出版信息

Curr Opin Neurobiol. 2001 Dec;11(6):663-72. doi: 10.1016/s0959-4388(01)00266-5.

DOI:10.1016/s0959-4388(01)00266-5

PMID:11741015

Abstract

Recent imaging studies of motor function provide new insights into the organization of the premotor areas of the frontal lobe. The pre-supplementary motor area and the rostral portion of the dorsal premotor cortex, the 'pre-PMd', are, in many respects, more like prefrontal areas than motor areas. Recent data also suggest the existence of separate functional divisions in the rostral cingulate zone.

摘要

近期关于运动功能的影像学研究为额叶运动前区的组织架构提供了新的见解。前辅助运动区以及背侧运动前皮质的嘴侧部分，即“前PMd”，在许多方面更类似于前额叶区域而非运动区域。近期数据还表明，嘴侧扣带区存在独立的功能分区。