3-D spatial sensitivity profiles of head model in near-infrared spectroscopy

    研究成果: Conference article査読

    抄録

    The heterogeneity of tissue scattering makes determination of sampling volume of near infrared spectroscopy (NIRS) instrument difficult. The 3-D spatial sensitivity profiles, which indicate the volume of tissue sampled by NIRS instrument, in the head models are predicted by Monte Carlo method. The spatial sensitivity profile is strongly affected by the clear cerebrospinal fluid (CSF) surrounding the brain. In the model with the CSF, the spatial sensitivity profile spreads extensive area in the brain surface between the source and detector but it is confined to shallow region in the brain.

    本文言語English
    ページ(範囲)1868-1870
    ページ数3
    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 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 291998 11 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

    フィンガープリント

    「3-D spatial sensitivity profiles of head model in near-infrared spectroscopy」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

    引用スタイル