| Presentation | 2001/9/28 Improvement of the fan beam microwave CT aiming at effective high-speed imaging Shungo Takeushi, Emiko harada, Kuniyoshi sugawara, Michio Miyakawa, Nozomu Ishii, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We developed a fan beam-type microwave CT aiming at high speed imaging of a biolofical target. For the practical measurement of biological targets howeve, data acquisition time is desired to be reduced as much as possible. In this study, the arrangement of the receiving array-antenna elements has been so determined that the distance between the transmitting-and receiving-antenna elements becomes equal regardless of the element antenna positions. Thanks to this configuration, projection can be recorded as the time series data by using an AD converter. Due to this, we can collect all projection data very quickly. To develop the improved scanner, the Richmond code that is used to analyze a liner antenna in a lossy medium has been utilized. Moreover, by comparing the experimental results with the reconstructed images obtained by FDTD-based simulation the rationality and usefulness of the new fan beam scanner have been verified. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Microwave CT / High-speed imaging / Fan beam scanner / Numerical analysis / FDTD method |
| Paper # | MBE2001-73 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2001/9/28(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 | 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) | Improvement of the fan beam microwave CT aiming at effective high-speed imaging |
| Sub Title (in English) | |
| Keyword(1) | Microwave CT |
| Keyword(2) | High-speed imaging |
| Keyword(3) | Fan beam scanner |
| Keyword(4) | Numerical analysis |
| Keyword(5) | FDTD method |
| 1st Author's Name | Shungo Takeushi |
| 1st Author's Affiliation | Graduate School of Science and Technology, Niigata University() |
| 2nd Author's Name | Emiko harada |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 3rd Author's Name | Kuniyoshi sugawara |
| 3rd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 4th Author's Name | Michio Miyakawa |
| 4th Author's Affiliation | Faculty of Engineering, Niigata University |
| 5th Author's Name | Nozomu Ishii |
| 5th Author's Affiliation | Faculty of Engineering, Niigata University |
| Date | 2001/9/28 |
| Paper # | MBE2001-73 |
| Volume (vol) | vol.101 |
| Number (no) | 332 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |