Image analysis apparatus and image analysis method

Abstract

Provided is an image analysis technique capable of analyzing a fluid irrespective of the motion of an imaging object including a fluid and showing motion such as pulsations and beats even when the imaging object is analyzed by using speckle. An image analysis apparatus includes: a light source that irradiates an imaging object with laser light having a controlled wavelength; a modulation unit that modulates intensity of the laser light emitted from the light source; a speckle imaging unit that captures a speckle image obtained from scattered light of the imaging object irradiated with the laser light; a synchronization unit that synchronizes irradiation by the light source and imaging by the speckle imaging unit; and an analysis unit that analyzes the speckle image captured by the speckle imaging unit.

Dependencies are inferred from the claim text.