An Event-Related Functional Magnetic Resonance Imaging Study of Movement Imagery
スポンサーリンク
概要
- 論文の詳細を見る
Through event related functional magnetic resonance imaging (fMRI), brain activity was mapped in three normal subjects while they imagined grasping a softball with their own hand. During the right-hand-movement imagery task, the dorsolateral prefrontal cortices (BAs 9, 10 and 46), the supplementary motor area (SMA), the pre motor cortex, the occipital cortices, the anterior cingulate gyrus and the cerebellum were significantly activated. Only in two subjects (YM and TK) did the present imagery task activate the right inferior parietal lobule (IPL) and the left superior temporal gyrus (STG), which are known to be involved in imagery requiring visuospatial information and in silent vocalization of the mimesis, respectively. This finding may exemplify that different imagery strategies activate different brain sites.
- 一般社団法人 日本生体医工学会の論文
一般社団法人 日本生体医工学会 | 論文
- Evaluating the Workload Reduction of Automatic Vital Data Transmission
- Mental Fatigue Measurement Based on the Changes in Flicker Perception Threshold using Consumer Mobile Devices
- A Theoretical Study on a Computational Algorithm for Human Posture Estimation Based on Motion Capture of a Small Number of Markers
- Latest microscopic technique. From the principle to application. Development of three-dimensional microscopic system for operation of mini-pig fertilized eggs.
- A Study of the Automation of Cytodiagnosis (The Second Report):Cytophotometry Using Photomicroscanner and a Trial of Data-processing