任意酸素濃度制御システムの改善と間歇性低酸素環境下におけるニワトリ胚の体動解析

DOI

書誌事項

タイトル別名
  • Improvement of an Arbitrary Oxygen Control System and Analysis of Body Movements in the Chicken Embryo under an Intermittent Hypoxic Environment

抄録

The purpose of this study is as follows 1) to improve an arbitrary oxygen control system for an intermittent low oxygen condition with high accuracy, and 2) to investigate the characteristic body movements of the chick embryo under the intermittent hypoxic (18%) environment. The improved system controlled the oxygen concentration within error of 0.11%. The one embryo was directly recorded for 72-144 hours by a CCD camera. Although the template matching method was applied to the detection of the embryonic body movements, plenty of detection errors occurred because maintaining suitable focus on the embryo was difficult due to embryonic development in long-term measurements. The automatic focus adjusting system for the long-term measurements and more experimental data are required in the future study.

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390282679592277888
  • NII論文ID
    130006329259
  • DOI
    10.20706/hakodatekosen.52.0_1
  • ISSN
    24241962
    02865491
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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