Two-Dimensional Microscale Thermal Analysis of Freezing of Onionskin Cells by High-Speed Infrared Focal Plane Arrays
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概要
- 論文の詳細を見る
Two-dimensional microscale thermal analysis is proposed for the measurement of the latent heat released from biological cells during freezing by use of high-speed infrared focal plane arrays. The thermographically observed latent heat spreading over the tissues and the inter- or intracellular thermal diffusion were detected with a spatial resolution of 7.5 μm. The temperature distribution in time and space in each biological cell was influenced by both the self-release and intercellular diffusion of latent heat. The intracellular speed of the freezing front of ice formation is discussed.
- Publication Office, Japanese Journal of Applied Physics, Faculty of Science, University of Tokyoの論文
- 2003-06-15
著者
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Morikawa Junko
Department Of Organic & Oohymeric Materols Tokyo Institute Of Technology
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Hashimoto Toshimasa
Department of Organic & Polymeric Materials, Tokyo Institute of Technology, 2-12-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
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Morikawa Junko
Department of Organic & Polymeric Materials, Tokyo Institute of Technology, 2-12-1 O-okayama, Meguro-ku, Tokyo 152-8552, Japan
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- Two-Dimensional Microscale Thermal Analysis of Freezing of Onionskin Cells by High-Speed Infrared Focal Plane Arrays
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