Stabilized linear model for neuromagnetic source localization

Yong Sheng Chen*, Chih Yu Cheng, Tzu Jung Lin, Jen Chuen Hsieh, Li Fen Chen

*此作品的通信作者

研究成果: Paper同行評審

摘要

In MEG studies, head movement during data recording often causes problems in event-related averaging as well as source localization accuracy. We propose in this work a stabilized linear model which can solve this head movement problem by conceptually increasing the sensor number, under the condition that the head movement is known. This method is particularly beneficial for MEG studies in which head movement commonly occurs, such as those studies requiring long experimental duration or those when patients/ children are involved. Phantom studies and studies of somatosensory evoked field clearly show the effectiveness and accuracy of the proposed method.

原文English
頁面55-60
頁數6
出版狀態Published - 2月 2007
事件5th IASTED International Conference on Biomedical Engineering, BioMED 2007 - Innsbruck, Austria
持續時間: 14 2月 200716 2月 2007

Conference

Conference5th IASTED International Conference on Biomedical Engineering, BioMED 2007
國家/地區Austria
城市Innsbruck
期間14/02/0716/02/07

指紋

深入研究「Stabilized linear model for neuromagnetic source localization」主題。共同形成了獨特的指紋。

引用此