IN-VIVO DETERMINATION OF SKIN OPTICAL PROPERTIES

皮肤光学特性的体内测定

• 批准号: 7722534
• 负责人: ANTHONY J DURKIN
• 金额: $ 0.21万
• 依托单位: UNIVERSITY OF CALIFORNIA-IRVINE
• 依托单位国家: 美国
• 财政年份: 2008
• 资助国家: 美国
• 起止时间: 2008-04-15 至 2009-03-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/7722534
• 关键词: Computer Retrieval of Information on Scientific Projects Database; Diffuse; Diffusion; Funding; Grant; Institution; Methods; Modeling; Optics; Property; Range; Research; Research Personnel; Resources; Skin; Source; Tissues; United States National Institutes of Health; absorption; in vivo

This subproject is one of many research subprojects utilizing the resources provided by a Center grant funded by NIH/NCRR. The subproject and investigator (PI) may have received primary funding from another NIH source, and thus could be represented in other CRISP entries. The institution listed is for the Center, which is not necessarily the institution for the investigator. We have developed a diffusing probe, which can be used in combination with diffuse optical spectroscopic (DOS) methods, to noninvasively determine full spectrum optical properties of superficial in-vivo skin in the wavelength range from 650-1000 nm. This new probe relies on a simple two-layer diffusion model to determine tissue absorption and reduced scattering coefficients.

这个子项目是许多研究子项目中的一个 由NIH/NCRR资助的中心赠款提供的资源。子项目和 研究者（PI）可能从另一个NIH来源获得了主要资金， 因此可以在其他CRISP条目中表示。所列机构为 研究中心，而研究中心不一定是研究者所在的机构。 我们已经开发了一种漫射探头，它可以与漫射光谱（DOS）方法结合使用，以非侵入性地确定在650-1000 nm的波长范围内的浅表体内皮肤的全光谱光学特性。这种新的探头依赖于一个简单的两层扩散模型，以确定组织吸收和减少散射系数。