| Presentation | 2013-01-24 High Sensitivity Measurement of AC magnetic Field for Magnetic Particle Imaging Takuro Mihaya, Takafumi Morishige, Takashi Yoshida, Keiji enpuku, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | MPI (Magnetic Particle Imaging) is a method to image magnetic nanoparticles accumulate in the human body, and is expected to the application of in-vivo diagnosis of malignant tumor We developed a high-sensitivity AC magnetic field measurement system for the imaging of magnetic nanoparticles In developing the system, we used cooled pickup coil to reduce the thermal noise We also detected a third-harmonic signal from the nanoparticles in order to reduce the interference of the excitation field When we used the excitation c field with frequency of 1kHz and amplitude of 1.6mT, we could successfully detect 100 μg of magnetic nanoparticles located at the depth of 100 mm |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | high Tc SQUID / MPI(Magnetic Particle Imaging) / cooled pick up coil / magnetometer |
| Paper # | SCE2012-37 |
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| Conference Information | |
| Committee | SCE |
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| Conference Date | 2013/1/17(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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| Paper Information | |
| Registration To | Superconductive Electronics (SCE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High Sensitivity Measurement of AC magnetic Field for Magnetic Particle Imaging |
| Sub Title (in English) | |
| Keyword(1) | high Tc SQUID |
| Keyword(2) | MPI(Magnetic Particle Imaging) |
| Keyword(3) | cooled pick up coil |
| Keyword(4) | magnetometer |
| 1st Author's Name | Takuro Mihaya |
| 1st Author's Affiliation | Graduate School of Information Scince and Systems, Kyushu University() |
| 2nd Author's Name | Takafumi Morishige |
| 2nd Author's Affiliation | Graduate School of Information Scince and Systems, Kyushu University |
| 3rd Author's Name | Takashi Yoshida |
| 3rd Author's Affiliation | Research Institute of Superconductor Science and System, Kyushu University |
| 4th Author's Name | Keiji enpuku |
| 4th Author's Affiliation | Research Institute of Superconductor Science and System, Kyushu University |
| Date | 2013-01-24 |
| Paper # | SCE2012-37 |
| Volume (vol) | vol.112 |
| Number (no) | 408 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |