書誌事項
- タイトル別名
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- J0203-3-1 Analysis of RBC Deformation in Shear Flow Field and Evaluation of Hemolysis
抄録
This paper describes the deformation of the red blood cells (RBCs) in accelerating shear flow generated by cone-plate type shear stressor. The behavior of the RBCs was observed by the high-speed video camera system and the obtained time-series imagery was analyzed to reveal the RBC deformation process. Several modes of RBCs behavior, movement, orientation and elongation toward the flow direction with time, were found. The averaged ratio of small and long axes of RBCs rapidly decreased immediate after the shear loading and then gradually decreased. The time constant of the gradual decrease phase was of the order of hundred milliseconds. In this study, the relationship between the shear induced deformation of RBCs and hemolysis were discussed based on the empirical formula used to predict the amount of hemolysis and our experimental results.
収録刊行物
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- 年次大会講演論文集
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年次大会講演論文集 2009.6 (0), 193-194, 2009
一般社団法人 日本機械学会
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詳細情報 詳細情報について
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- CRID
- 1390282681041863424
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- NII論文ID
- 110007862053
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- ISSN
- 24331325
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可