| Presentation | 1999/10/27 Problems in EEG measurements in MRI Seiichi YAMAMOTO, Masaki KOJIMA, Kenichi KASHIKURA, Iwao KANNO, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Functional magnetic resonance imaging (fMRI) is an indispensable modality for brain functional researches. However, since the time required for the measurements are relatively long, subjects tend to sleep in measurements. Electroencephalograph (EEG) is a signal that can be used for the awaking state of the subjects. We developed an EEG monitoring system that can be used in MRI and tried to use in MRI. In high magnetic field in MRI, artifacts, approximately 1Hz, larger than EEG signals were observed. The source of the artifacts was estimated and reduction of the artifacts was also tried. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MRI / EEG / Artifacts |
| Paper # | MBE99-97 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 1999/10/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Vice Chair | |
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| Paper Information | |
| Registration To | ME and Bio Cybernetics (MBE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Problems in EEG measurements in MRI |
| Sub Title (in English) | |
| Keyword(1) | MRI |
| Keyword(2) | EEG |
| Keyword(3) | Artifacts |
| 1st Author's Name | Seiichi YAMAMOTO |
| 1st Author's Affiliation | Kobe City College of Technology() |
| 2nd Author's Name | Masaki KOJIMA |
| 2nd Author's Affiliation | Kobe City College of Technology |
| 3rd Author's Name | Kenichi KASHIKURA |
| 3rd Author's Affiliation | JST Akita Lab. |
| 4th Author's Name | Iwao KANNO |
| 4th Author's Affiliation | Akita Research Institute for Brain and Blood Vessels, |
| Date | 1999/10/27 |
| Paper # | MBE99-97 |
| Volume (vol) | vol.99 |
| Number (no) | 392 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |