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Evaluation of Cell Viability Using Terahertz Attenuated Total Reflection Spectroscopy
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- SHIRAGA Keiichiro
- Graduate School of Agriculture, Kyoto University,
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- OGAWA Yuichi
- Graduate School of Agriculture, Kyoto University,
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- NAITO Hirotaka
- Graduate School of Agriculture, Kyoto University,
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- SUZUKI Tetsuhito
- Graduate School of Agriculture, Kyoto University,
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- TOMITA Sakura
- Graduate School of Agriculture, Kyoto University,
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- KONDO Naoshi
- Graduate School of Agriculture, Kyoto University,
Bibliographic Information
- Other Title
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- 全反射減衰テラヘルツ分光法を用いた細胞の生存率推定
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Description
Cells are the main component of our structures and functions, but the effective methods to examine the viability and activity of cultured cells in a non-invasive and unlabeled measurement haven't been fully developed. In this study, we demonstrated a completely new cell measuring technique based on an attenuated total reflection (ATR) spectroscopy in terahertz (THz) region, which is emerging with promising biological science. The cultured cell showed lower absorption than the medium between 1 and 13THz, and the decrease of the cell viability indicates a good correlation to the ATR signal.
Journal
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- Transactions of the Society of Instrument and Control Engineers
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Transactions of the Society of Instrument and Control Engineers 49 (1), 197-202, 2013
The Society of Instrument and Control Engineers
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Details 詳細情報について
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- CRID
- 1390001204503963008
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- NII Article ID
- 130004549682
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- ISSN
- 18838189
- 04534654
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- Text Lang
- en
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- Abstract License Flag
- Disallowed