INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING PROGRAM

Abstract

An information processing apparatus includes a processor, in which the processor acquires first projection data output from a detector that has detected radiation of a first energy transmitted through a subject and second projection data output from the detector that has detected radiation of a second energy transmitted through the subject, the second energy being different from the first energy, and performs a correction process of correcting artifacts in a region in which an amount of change between the first projection data and the second projection data is equal to or greater than a threshold value.

CPC Classifications