%0 Journal Article
%T Decoding the Representation of Cognition：the Principles and Applications of MVPA<br>利用脑成像多体素模式分析解码认知的神经表征：原理和应用
%A LEI Wei
%A YANG Zhi
%A ZHAN Min-Ye
%A LI Hong
%A WENG Xu-Chu
%A <br>雷威
%A 杨志
%A 詹旻野
%A 李红
%A 翁旭初
%A LEI Wei
%A YANG Zhi
%A ZHAN Min-Ye
%A LI Hong
%A WENG Xu-Chu
%J 心理科学进展
%D 2010
%I 
%X Multi-voxel pattern analysis(MVPA),which is based on machine learning theories,has gained great popularity over the past years as a new approach for fMRI data analysis.By training a classifier,MVPA categorizes multi-voxel patterns tuned by different cognitive states.Compared to conventional voxel-wise methods,this new approach provide higher sensitivity for detecting cognitive representations in the brain.It opens up the possibility for reading out mental states of human beings from the non-invasive recordi...
%K MVPA
%K representation
%K fMRI
%K classification<br>多体素模式分析
%K 表征
%K 功能磁共振成像
%K 分类
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=C94E3F05CFD5644C9DAA97BEB9148D4784B6B22E64D84F4E&jid=FAB1670F77CCC8EC7D836E0D41B12069&aid=A0C4C08FABED07B9C204504F69399FB2&yid=140ECF96957D60B2&vid=13553B2D12F347E8&iid=59906B3B2830C2C5&sid=C8B07D2649102CD1&eid=C2F690FF72A10B30&journal_id=1671-3710&journal_name=心理科学进展&referenced_num=0&reference_num=0