DEVICE AND METHOD FOR HILBERT PHASE IMAGING

摘要

An imaging device comprising a light source (50), a first optical path, a second optical path and an imaging device (42) positioned relative to the first optical path and the second optical path, a sample (25) positioned relative to the first optical path such that light from the sample is combined with light from the second optical path to provide an interference pattern, and a processor (120) that provides Fourier transform and filter operations on image data to provide phase image data of the sample.