学科分类
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1 个结果
  • 简介:Aspatialdistributionofdiffusereflectanceproducedbyobliquelyincidentlightisnotcenteredaboutthepointoflightentry.Thevalueofshiftinthecenterofdiffusereflectanceisdirectlyrelatedtotheabsorptioncoefficientμ_aandtheeffectiveattenuationcoefficientμ_(eff).μ_aandthereducedscatteringcoefficientμ'_sofhumanskintissuesinvivoaremeasuredbyoblique-incidencereflectometrybasedonthetwo-sourcediffusetheorymodel.FortenChinesevolunteersaged15-63years,μ_aandμ'_sarenoninvasivelydeterminedtobe0.029-0.075and0.52-0.97mm~(-1),respectively.

  • 标签: 人类皮肤 非入侵检测 吸收系数 散射系数