BIOLOGICAL INSPECTION SYSTEM, BIOLOGICAL INSPECTION METHOD, BIOLOGICAL INSPECTION PROGRAM, BIOLOGICAL INSPECTION DEVICE, ENDOSCOPE, AND INSPECTION SYSTEM

摘要

To acquire information on a three-dimensional shape and information on a spectral reflection factor from an inspection target on a living body surface or in the living body quickly (e.g., almost simultaneously).SOLUTION: A biological inspection system as an example of the present disclosure includes: an illumination device configured so as to give a cyclical time change and a cyclical spatial change in light intensity to an inspection target on a living body surface or in the living body; an image data acquisition unit for acquiring first time correlation image data on a three-dimensional shape of a surface of the inspection target calculated on the basis of time correlation calculation of a light intensity signal indicating the intensity of reflection light from the inspection target and a first reference signal, second time correlation image data on a spectral reflection factor of the surface of the inspection target calculated on the basis of the time correlation calculation of the light intensity signal and a second reference signal, and intensity image data calculated on the basis of a sum total of light intensity signals in a period for generating the first time correlation image data and the second time correlation image data; and an information output unit for outputting information for the inspection.SELECTED DRAWING: Figure 1