| Presentation | 2004/5/21 An Analysis of Asynchronous MR Sequence Images Referring Breathing and Heartbeat Patterns Kotaro MATSUSHITA, Seiichiro KAGEI, Toshiyuki GOTOH, Tae IWASAWA, Tomio INOUE, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A new algorithm for phase matching among asynchronous 2-dimensional MR image sequences was proposed based on synchronous movement of respiratory motion. Spatio-temporal edges were detected using the modified Hough transformation to correspond the fundamental patterns in the real space to points on the parametric space. The organs synchronizing with the heartbeat were detected by the self-correlation through the time axis of spatio-temporal edges. The motion in the chest region was shown three-dimensionally for a healthy person. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MR image / Breathing / Hart beat / Hough transformation / Spatio-temporal edge |
| Paper # | PRMU2004-19,MI2004-19,WIT2004-19 |
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| Conference Information | |
| Committee | WIT |
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| Conference Date | 2004/5/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Assistant | |
| Paper Information | |
| Registration To | Well-being Information Technology(WIT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Analysis of Asynchronous MR Sequence Images Referring Breathing and Heartbeat Patterns |
| Sub Title (in English) | |
| Keyword(1) | MR image |
| Keyword(2) | Breathing |
| Keyword(3) | Hart beat |
| Keyword(4) | Hough transformation |
| Keyword(5) | Spatio-temporal edge |
| 1st Author's Name | Kotaro MATSUSHITA |
| 1st Author's Affiliation | Yokohama National University() |
| 2nd Author's Name | Seiichiro KAGEI |
| 2nd Author's Affiliation | Yokohama National University |
| 3rd Author's Name | Toshiyuki GOTOH |
| 3rd Author's Affiliation | Yokohama National University |
| 4th Author's Name | Tae IWASAWA |
| 4th Author's Affiliation | Kanagawa Cardiovascular and Respiratory Center |
| 5th Author's Name | Tomio INOUE |
| 5th Author's Affiliation | Yokohama City University |
| Date | 2004/5/21 |
| Paper # | PRMU2004-19,MI2004-19,WIT2004-19 |
| Volume (vol) | vol.104 |
| Number (no) | 93 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |