公开(公告)号：US20150374246A1

公开(公告)日：2015-12-31

申请号：US14751313

申请日：2015-06-26

Applicant: Technion R&D Foundation Ltd.

Inventor： Dvir YELIN ,  Tal ELHANAN

IPC: A61B5/026 ,  A61B5/00

CPC classification number: A61B5/0261 ,  A61B5/7246 ,  A61B2562/0238

Abstract: A spectrally encoded flow cytometry (SEFC) technique for imaging blood in the microcirculation. Since the dependency of one of the axes of the image on time prevents effective quantification of essential clinical parameters, the optical path in an SEFC system is split into two parallel imaging lines, followed by data analysis for recovering the flow speed from the multiplexed data. The data analysis may be auto-correlation of a pair of images obtained from a sequence of images of the imaged blood vessel.

Abstract translation: 用于在微循环中成像血液的光谱编码流式细胞术（SEFC）技术。 由于时间轴上的一个轴的依赖性妨碍了对基本临床参数的有效定量，所以将SEFC系统中的光路分成两个平行的成像线，随后进行数据分析以从多路复用数据中恢复流速。 数据分析可以是从成像血管的图像序列获得的一对图像的自相关。