| Presentation | 2005-06-17 Frozen state monitoring of cell culture media using millimeter waves Maya MIZUNO, Yousuke KURIHARA, Chiko OTANI, Kenji SHINDO, Yuichi OGAWA, Hidetoshi MATSUI, Kodo KAWASE, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We built an experimental setup to monitor the liquid/frozen state of samples using millimeter waves. The setup consists of a 35 GHz Gunn oscillator producing about 10mW of output power, two horn antennas, and a power meter. We confirmed that the difference in absorption between water and ice is significant, and we could discriminate and monitor the liquid/frozen state both for water and for a cell medium with DMSO (dimethyl sulfoxide). We also measured the absorption of frozen cell media with different DMSO concentrations. These experiments demonstrated the possibility of applying millimeter waves to discriminate the crystalline structure of various combinations of cell media and DMSO concentrations. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | frozen state / monitoring / millimeter waves / medium |
| Paper # | MBE2005-15 |
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| Conference Information | |
| Committee | MBE |
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| Conference Date | 2005/6/10(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| 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) | Frozen state monitoring of cell culture media using millimeter waves |
| Sub Title (in English) | |
| Keyword(1) | frozen state |
| Keyword(2) | monitoring |
| Keyword(3) | millimeter waves |
| Keyword(4) | medium |
| 1st Author's Name | Maya MIZUNO |
| 1st Author's Affiliation | RIKEN:Tohoku University() |
| 2nd Author's Name | Yousuke KURIHARA |
| 2nd Author's Affiliation | Mayekawa MFG. CO. |
| 3rd Author's Name | Chiko OTANI |
| 3rd Author's Affiliation | RIKEN |
| 4th Author's Name | Kenji SHINDO |
| 4th Author's Affiliation | Tokyo University of Science |
| 5th Author's Name | Yuichi OGAWA |
| 5th Author's Affiliation | Tohoku University |
| 6th Author's Name | Hidetoshi MATSUI |
| 6th Author's Affiliation | Tohoku University |
| 7th Author's Name | Kodo KAWASE |
| 7th Author's Affiliation | RIKEN:Tohoku University |
| Date | 2005-06-17 |
| Paper # | MBE2005-15 |
| Volume (vol) | vol.105 |
| Number (no) | 122 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |