Müri R M, Iba-Zizen M T, Derosier C, Cabanis E A, Pierrot-Deseilligny C
Service de Neuroradiologie du CHNO des XV-XX, Paris, France.
J Neurol Neurosurg Psychiatry. 1996 Apr;60(4):445-8. doi: 10.1136/jnnp.60.4.445.
The frontal eye field and parietal eye field are known to be involved during visually guided saccades. As the location of the human parietal eye field is not yet well known, functional MRI was used during such a saccade task to better localise this field. Besides activity in visual areas of the occipital cortex, bilateral activity was seen in the precentral sulcus, corresponding to the frontal eye field, and in the deep region of the intraparietal sulcus. It is suggested that this intraparietal area, bordering areas 39 and 40 of Brodmann, corresponds to the human parietal eye field.
已知在视觉引导的扫视过程中，额叶眼区和顶叶眼区会参与其中。由于人类顶叶眼区的位置尚未完全明确，因此在这样的扫视任务中使用功能磁共振成像来更好地定位该区域。除了枕叶皮质视觉区域的活动外，在中央前沟（对应额叶眼区）以及顶内沟深部区域均观察到双侧活动。有人认为，这个毗邻布罗德曼39区和40区的顶内区域对应于人类顶叶眼区。
