Variational Bayesian MultimodalEncephaloGraphy (VBMEG): Its Theory and Applications
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- Yoshioka Taku
- Department of Computational Brain Imaging, ATR Neural Information Analysis Laboratories
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- Sato Masa-aki
- Department of Computational Brain Imaging, ATR Neural Information Analysis Laboratories
Bibliographic Information
- Other Title
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- 階層変分ベイズ推定法(VBMEG)の原理と応用
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Abstract
fMRIは高い空間分解能を持つが時間分解能が低い. 一方,MEGは高い時間分解能を持つが空間分解能が低い. 我々はfMRIとMEGを組み合わせる事により高い時空間分解能で脳活動を推定する階層変分ベイズ推定法(Variational Bayesian MultimodalEncephaloGraphy;VBMEG)を提案した. 本稿ではVBMEGの原理について説明し,実際の応用例を紹介する.
Journal
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- The Brain & Neural Networks
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The Brain & Neural Networks 18 (4), 214-223, 2011
Japanese Neural Network Society
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Details 詳細情報について
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- CRID
- 1390282679442911616
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- NII Article ID
- 10030337629
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- NII Book ID
- AA11658570
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- ISSN
- 18830455
- 1340766X
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed