Statistical analysis of spatial extent of hemoglobin-concentration change in exposed cortex measured by multi-spectral imaging

K. Sakaguchi, S. Furukawa, E. Okada, T. Katsura, K. Yamazaki, H. Kawaguchi, A. Maki

研究成果: Paper

抜粋

The spatial extents of the concentration changes in hemoglobin caused by brain activation are investigated by an ANOVA-based statistical analysis. The spatial extents are strongly affected by the wavelength dependence of the optical path length. This influence can be successfully corrected by the optical path length predicted by the previously reported experimental method. The spatial extents of the concentration change in deoxygenated hemoglobin caused by auditory stimulation tend to be smaller than that in oxygenated hemoglobin.

元の言語English
ページBTuF21
DOI
出版物ステータスPublished - 2008
イベントBiomedical Optics, BIOMED 2008 - St. Petersburg, FL, United States
継続期間: 2008 3 162008 3 19

Other

OtherBiomedical Optics, BIOMED 2008
United States
St. Petersburg, FL
期間08/3/1608/3/19

ASJC Scopus subject areas

  • Biomedical Engineering
  • Biomaterials
  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

フィンガープリント Statistical analysis of spatial extent of hemoglobin-concentration change in exposed cortex measured by multi-spectral imaging' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Sakaguchi, K., Furukawa, S., Okada, E., Katsura, T., Yamazaki, K., Kawaguchi, H., & Maki, A. (2008). Statistical analysis of spatial extent of hemoglobin-concentration change in exposed cortex measured by multi-spectral imaging. BTuF21. 論文発表場所 Biomedical Optics, BIOMED 2008, St. Petersburg, FL, United States. https://doi.org/10.1364/biomed.2008.btuf21