Jongsik Kim,Ying Dong,Song Mei,Kinpui Chan,Zhenguo Wang,Zaixing Mao
申请号：
US16719305
公开号：
US20200196856A1
申请日:
2019.12.18
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A low coherence imaging method comprises acquiring image data of an object with an interferometric imaging system, where the image data is from a location of the object at first and second times； determining a first depth profile from the image data from the location at the first time and a second depth profile from the image data of the location at the second time； determining a change with respect to depth between the first and second depth profiles； and determining a property, or identifying a location, of at least one dynamic particle in the object based on the change between the first and second depth profiles. The method is able to identify, analyze, and/or visualize dynamic particles with features comparable to at least fluorescein angiography, indocyanine green angiography, confocal scanning laser fluorescein angiography, confocal scanning laser indocyanine green angiography, and fluorescence microscopy images, without the use of a dye.
