Influence of EEG electrodes on the BOLD
✍
Giorgio Bonmassar; Nouchine Hadjikhani; John R. Ives; Denise Hinton; John W. Bel
📂
Article
📅
2001
🏛
John Wiley and Sons
🌐
English
⚖ 506 KB
## Abstract Measurement of the EEG during fMRI scanning can give rise to image distortions due to magnetic susceptibility, eddy currents or chemical shift artifacts caused by certain types of EEG electrodes, cream, leads, or amplifiers. Two different creams were tested using MRS and T2\* measuremen