ESTIMATION METHOD FOR BULK MOTION OF SCATTERING MEDIUM BASED ON OPTICAL INTERFERENCE SIGNAL, COMPENSATION METHOD FOR OPTICAL COHERENCE TOMOGRAPHY SIGNAL, AND OPTICAL COHERENCE TOMOGRAPHY APPARATUS FOR PERFORMING THEREOF

摘要

According to an embodiment, the method for measuring the volume motion of an optical interference-based scattering medium includes: measuring a plurality of optical interference signals by irradiating light to the scattering medium over time and measuring the reflected light with an interferometer; and bulk motion of the scattering medium in the optical axis direction according to the passage of time based on information on the difference in light intensity of a pair of optical interference signals measured at a set time interval among the plurality of optical interference signals. ) may include the step of determining information about.