Influence of adipose tissue on near infrared oxygenation monitoring in muscle

Kenichi Matsushita, Eiji Okada

    研究成果: Conference article査読

    3 被引用数 (Scopus)

    抄録

    The influence of blood content on the sensitivity of NIR O2 monitor is investigated. The simulation model is half infinite medium consisting of skin, adipose and muscle layer. The thickness of adipose layer is varied from 0-10 mm and the absorption coefficient of the muscle layer is changed to realize various condition of blood content and O2 saturation. The optical density (OD) and the partial optical pathlength in the muscle layer are predicted by Monte Carlo simulation. The changes of HbO2, deoxyHb, and total Hb are calculated from the predicted OD by reported algorithm for NIR O2 monitor. The calculated values are affected by the thickness of adipose tissue.

    本文言語English
    ページ(範囲)1864-1867
    ページ数4
    ジャーナルAnnual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings
    4
    出版ステータスPublished - 1998 12月 1
    イベントProceedings of the 1998 20th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Part 4 (of 6) - Hong Kong, China
    継続期間: 1998 10月 291998 11月 1

    ASJC Scopus subject areas

    • 信号処理
    • 生体医工学
    • コンピュータ ビジョンおよびパターン認識
    • 健康情報学

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