| Presentation | 2024-03-12 Investigation of high resolutional animal MRI using micro transmit/receive coil Kazuhiro Nakamura, Toshibumi Kinoshita, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to recognize the perivascular space perfusion, we need a method for combined evaluation of MRI and flurescence microsopy to evaluate perivascular high-resolution images and functional images. For this purpose, we thought to improve the signal-to-noise ratio by using microcoil of MRI. By using a micro transmitting/receiving coil, the signal-to-noise ratio can be improved in MRI. Theoretically, by reducing the diameter to 1/20, the signal to noise ratio can be improved by nearly 90 times. Although our microcoil with a 2mm diameter obtained a higher signal-to-noise ratio as expected, sufficient high resolutional imaging could not be confirmed. It was suggested that hardware other than the microcoil also needs to be improved. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MRI / high resolutional image / microcoil / transmitter/receiver coil |
| Paper # | MBE2023-76 |
| Date of Issue | 2024-03-04 (MBE) |
| Conference Information | |
| Committee | NC / MBE |
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| Conference Date | 2024/3/11(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | The Univ. of Tokyo |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Brain architecture, General |
| Chair | Hirokazu Tanaka(Tokyo City Univ.) / Hisashi Yoshida(Kinki Univ.) |
| Vice Chair | Jun Izawa(Univ. of Tsukub) / Akinori Ueno(Tokyo Denki Univ.) |
| Secretary | Jun Izawa(NTT) / Akinori Ueno(NAIST) |
| Assistant | Yoshimasa Tawatsuji(Waseda Univ.) / Takato Horii(Osaka Univ.) / Akihiko Tsukahara(Tokyo Denki Univ.) / Miki Kaneko(Osaka Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Neurocomputing / Technical Committee on ME and Bio Cybernetics |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Investigation of high resolutional animal MRI using micro transmit/receive coil |
| Sub Title (in English) | |
| Keyword(1) | MRI |
| Keyword(2) | high resolutional image |
| Keyword(3) | microcoil |
| Keyword(4) | transmitter/receiver coil |
| 1st Author's Name | Kazuhiro Nakamura |
| 1st Author's Affiliation | Research Institute for Brain and Blood Vessels Akita(Akita Noken) |
| 2nd Author's Name | Toshibumi Kinoshita |
| 2nd Author's Affiliation | Research Institute for Brain and Blood Vessels Akita(Akita Noken) |
| Date | 2024-03-12 |
| Paper # | MBE2023-76 |
| Volume (vol) | vol.123 |
| Number (no) | MBE-417 |
| Page | pp.pp.42-45(MBE), |
| #Pages | 4 |
| Date of Issue | 2024-03-04 (MBE) |