| Presentation | 2001/1/18 Development of MEG Data Analysis System by Independent Component Analysis using Parallel Computing Kengo HARA, Yuko MIZUNO-MATSUMOTO, Susumu DATE, Hiroki NOGAWA, Kazuhiro SHINOSAKI, Shinji SHIMOJO, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | ICA, which stands for Independent Component Analysis, has the capability of extracting statistically independent data streams from multiple MEG data streams. In this research, the application of ICA to actual MEG data and simulation data(sine and saw waves)has been explored. The results show that ICA is effective and so promising for extracting noise signals and actual brain signals from MEG data streams. Also, analysis and visualization system for MEG using ICA has been developed through this research. The system can offer not only the speedup in analysis time but also intuitive image of the results. The system would have the potential to go up the efficiency in evaluation for brain function. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MEG / ICA / Parallel Computing / Visualization |
| Paper # | MI2000-72 |
| Date of Issue |
| Conference Information | |
| Committee | MI |
|---|---|
| Conference Date | 2001/1/18(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Medical Imaging (MI) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of MEG Data Analysis System by Independent Component Analysis using Parallel Computing |
| Sub Title (in English) | |
| Keyword(1) | MEG |
| Keyword(2) | ICA |
| Keyword(3) | Parallel Computing |
| Keyword(4) | Visualization |
| 1st Author's Name | Kengo HARA |
| 1st Author's Affiliation | Department of Engineering, Osaka University() |
| 2nd Author's Name | Yuko MIZUNO-MATSUMOTO |
| 2nd Author's Affiliation | Osaka Jonan Women's College |
| 3rd Author's Name | Susumu DATE |
| 3rd Author's Affiliation | Graduate School of Engineering, Osaka University |
| 4th Author's Name | Hiroki NOGAWA |
| 4th Author's Affiliation | Osaka University Cyber Media Center |
| 5th Author's Name | Kazuhiro SHINOSAKI |
| 5th Author's Affiliation | Department of Neuropsychiatry, Osaka University Medical School |
| 6th Author's Name | Shinji SHIMOJO |
| 6th Author's Affiliation | Osaka University Cyber Media Center |
| Date | 2001/1/18 |
| Paper # | MI2000-72 |
| Volume (vol) | vol.100 |
| Number (no) | 596 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |