EXPERIMENTS WITH ANGULAR LIGHT SCATTERING SPECTROSCOPY

这个子项目是许多研究子项目中利用 资源由NIH/NCRR资助的中心拨款提供。子项目和 调查员(PI)可能从NIH的另一个来源获得了主要资金， 并因此可以在其他清晰的条目中表示。列出的机构是 该中心不一定是调查人员的机构。 我们开发了一种新的光谱模式，角光散射光谱(ALSS)，它能够实现非侵入性、定量 评估活细胞和组织中的折射率变化，长度范围从几微米(例如细胞核)到 亚微米级特征。

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 new spectroscopic modality, angular light scattering spectroscopy (ALSS) that enables non-invasive, quantitative assessment of refractive index variations in living cells and tissues, at length scales ranging from several microns (e.g. cell nuclei) to sub-micron features.