| Presentation | 1993/11/26 CT Image Reconstruction from Incomplete Data : In the case of the Presence of Missing Projection Data dueto the High Absortion Coefficient Object Masami Tomizawa, Kazunori Kishita, Shin Hasegawa, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the case of the presence of the high absorption coefficient object in the image reconstruction area of the X-ray CT scanner, its reconstruction image will have many artifacts.Carrying out the computer simulation,we confirmed that by reconstructing the image using I-ART(Improved algebraic reconstruction technique) proposed in this paper,such artifacts suppressed drastically. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | X-ray CT scanner / image reconstruction / iterative reconstruction technique / ART / missing data / hallow image |
| Paper # | IE93-80 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 1993/11/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Assistant | |
| Paper Information | |
| Registration To | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | CT Image Reconstruction from Incomplete Data : In the case of the Presence of Missing Projection Data dueto the High Absortion Coefficient Object |
| Sub Title (in English) | |
| Keyword(1) | X-ray CT scanner |
| Keyword(2) | image reconstruction |
| Keyword(3) | iterative reconstruction technique |
| Keyword(4) | ART |
| Keyword(5) | missing data |
| Keyword(6) | hallow image |
| 1st Author's Name | Masami Tomizawa |
| 1st Author's Affiliation | The University of Electro-Communications Department of Electronic- Engineering() |
| 2nd Author's Name | Kazunori Kishita |
| 2nd Author's Affiliation | The University of Electro-Communications Graduate School of Information Systems |
| 3rd Author's Name | Shin Hasegawa |
| 3rd Author's Affiliation | The University of Electro-Communications Department of Electronic- Engineering |
| Date | 1993/11/26 |
| Paper # | IE93-80 |
| Volume (vol) | vol.93 |
| Number (no) | 353 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |