A comparison between EEG source localization and fMRI during the processing of emotional visual stimuli

Jin Hu; Jie Tian; Xiaohong Pan; Jiangang Liu

doi:10.1117/12.710365

29 March 2007 A comparison between EEG source localization and fMRI during the processing of emotional visual stimuli

Jin Hu, Jie Tian, Xiaohong Pan, Jiangang Liu

Proceedings Volume 6511, Medical Imaging 2007: Physiology, Function, and Structure from Medical Images; 651126 (2007) https://doi.org/10.1117/12.710365
Event: Medical Imaging, 2007, San Diego, CA, United States

Abstract

The purpose of this paper is to compare between EEG source localization and fMRI during emotional processing. 108 pictures for EEG (categorized as positive, negative and neutral) and 72 pictures for fMRI were presented to 24 healthy, right-handed subjects. The fMRI data were analyzed using statistical parametric mapping with SPM2. LORETA was applied to grand averaged ERP data to localize intracranial sources. Statistical analysis was implemented to compare spatiotemporal activation of fMRI and EEG. The fMRI results are in accordance with EEG source localization to some extent, while part of mismatch in localization between the two methods was also observed. In the future we should apply the method for simultaneous recording of EEG and fMRI to our study.

Citation Download Citation

Jin Hu, Jie Tian, Xiaohong Pan, and Jiangang Liu "A comparison between EEG source localization and fMRI during the processing of emotional visual stimuli", Proc. SPIE 6511, Medical Imaging 2007: Physiology, Function, and Structure from Medical Images, 651126 (29 March 2007); https://doi.org/10.1117/12.710365

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available