Highly parallel, interferometric diffusing wave spectroscopy for monitoring cerebral blood flow dynamics: supplementary material
Highly parallel, interferometric diffusing wave spectroscopy for monitoring cerebral blood flow dynamics: supplementary material
复制标题
DOI：
--
复制
发表时间：
2018
期刊：
影响因子：
5.3
通讯作者：
Wenjun Zhou;Oybek Kholiqov;S. Chong;Vivek;-J.;Srinivasan
中科院分区：
文献类型：
--
作者：
Wenjun Zhou;Oybek Kholiqov;S. Chong;Vivek;-J.;Srinivasan
本文为“用于监测脑血流动力学的高度并行干涉扩散波光谱”提供了补充信息，在这里我们将复杂光场自相关与干涉扩散波光谱（iDWS）测量的同相场分量联系起来，并总结了正文中使用的多模光纤求解器、统计模拟和扩散相关光谱拟合模型。此外，我们还提供了可变水平像素合并和垂直狭缝高度的完整 SANR 和散斑数模拟结果。此外，我们还提供了多模式 iDWS 实验装置的最佳水平像素合并和散粒噪声限制性能的实验确认。最后，我们研究了体内脑血流监测、接触式 iDWS 测量以及环境光的影响的可重复性。
This document provides supplementary information to “Highly parallel, interferometric diffusing wave spectroscopy for monitoring cerebral blood flow dynamics,” Here we relate the complex optical field autocorrelation to that of the in -phase field component measured by interferometric diffusing wave spectroscopy (iDWS), as well as summarize the multimode fiber solver, statistical simulation, and diffuse correlation spectroscopy fitting model used in the main text. Also , we include complete SANR and speckle number simulation results for variable horizontal pixel binning and vertical slit height. Furthermore, we provide experimental confirmation of optimal horizontal pixel binning and shot noise limited performance of the experimental setup of multimode iDWS. Finally, we investigate repeatability of in vivo cerebral blood flow monitoring, contact iDWS measurements, and effects of ambient light.