書誌事項
- タイトル別名
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- Development of outside flow type hollow fiber membrane oxygenators and its future improvements.
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抄録
Oxygen transfer rate of oxygenators composed of bundles of 1 to 6 and 24 hollow-fibers was compared in O2-water experiments. The parts where hollow-fibers are in contact with each other do not work for gas exchange. A single hollow-fiber oxygenator had the best oxygen transfer rate, because the hollow-fibers in the single hollow-fiber oxygenator do not contact with each other. By X-ray computed tomography showing blood flow patterns of the 1, 3 and 6 hollow-fiber oxygenators, higher flow rates at the center of oxygenators causing lowering of oxygen transfer rate are observable for the 3 and 6 hollow-fiber oxygenators than that for the single hollow-fiber one. By pulse-response experiments made for flow pattern observation, the single hollow-fiber oxygenator had only one peak in the flow velocity distribution curve, showing no channeling flow exists.
収録刊行物
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- 人工臓器
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人工臓器 20 (2), 385-390, 1991
一般社団法人 日本人工臓器学会
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詳細情報 詳細情報について
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- CRID
- 1390282679930940032
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- NII論文ID
- 130001733293
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- ISSN
- 18836097
- 03000818
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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
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可