Analysis method and imaging apparatus

摘要

An analysis method includes spectroscopically separating light from a light source via a subject into plural wavelength ranges, imaging the subject with respect to each wavelength range, and thereby, acquiring plural spectroscopic images, dividing a subject image into plural areas in each of the spectroscopic images, analyzing a spectrum of the spectroscopically-separated lights of each area with respect to the plural spectroscopic images, and thereby, analyzing a spectral characteristic, and analyzing a component of the subject based on the spectral characteristic in at least one area of the plural areas, and has a pixel selection step of eliminating the area having the same spectral characteristic as the spectral characteristic with respect to the light from the light source from objects of the analysis of the component before the analyzing of the component.

主权项

1. An analysis method comprising:
spectroscopically separating light from a light source via a subject into plural wavelength ranges, receiving spectroscopically-separated lights as lights with respect to each of the spectroscopically-separated wavelength ranges, imaging the subject with respect to each of the wavelength ranges, and thereby, acquiring plural spectroscopic images; dividing a subject image as an image of the subject into plural areas in each of the spectroscopic images, obtaining a spectrum of the spectroscopically-separated lights of each area from the plural spectroscopic images, and obtaining a spectral characteristic showing a characteristic of the spectrum with respect to the wavelengths of the spectroscopically-separated lights; and analyzing a component of the subject based on the spectral characteristic in at least one area of the plural areas, wherein, at the analyzing of the component of the subject, the area having the same spectral characteristic as the spectral characteristic with respect to the light from the light source is eliminated from objects of the analysis of the component.