Orderly activations of human cortical areas during path-planning task
Orderly activations of human cortical areas during path-planning task
复制标题
路径规划任务期间人类皮质区域的有序激活
DOI：
10.1097/00001756-200203250-00012
复制
发表时间：
2002
期刊：
影响因子：
1.7
通讯作者：
T. Yoshimoto
中科院分区：
文献类型：
--
作者：
H. Mushiake;N. Saito;Yoshihito Furusawa;M. Izumiyama;K. Sakamoto;H. Shamoto;H. Shimizu;T. Yoshimoto
使用路径规划任务，这要求受试者找到一条路径的目标，避免障碍物，然后移动光标沿着路径的目标，通过操纵四个开关的功能解剖规划进行了研究。我们分析了事件相关的激活响应四个连续的事件在路径规划任务使用功能磁共振成像。我们将激活的皮层区域分为四组，根据每个皮层区域在路径规划任务期间对行为事件的反应中表现出最显著的激活。我们的数据表明，每个前额叶和运动皮质区参与路径规划的不同阶段。
The functional anatomy of planning was investigated using a path-planning task, which required subjects to find a path to a goal that avoided obstacles and then move a cursor along the path to the goal by manipulating four switches. We analyzed event-related activation in response to four consecutive events during the path-planning task using fMRI. We classified activated cortical regions into four groups based on when each cortical region showed the most significant activation in response to behavioral events during the path-planning task. Our data suggested that each prefrontal and motor cortical area was involved in a different phase of path planning.
影响因子：
56.9
作者：
KIM, SG;ASHE, J;GEORGOPOULOS, AP
通讯作者：
GEORGOPOULOS, AP
影响因子：
3.7
作者：
Luna, B;Thulborn, KR;Sweeney, JA
通讯作者：
Sweeney, JA