MEDICAL IMAGE DISPLAYING DEVICE, MEDICAL IMAGE GENERATING PROGRAM AND X-RAY COMPUTERIZED TOMOGRAPHIC DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a medical image displaying device and the like capable of generating a simulation image similar to an actual photographic image compared to a conventional device. SOLUTION: Noise originating from the difference between a second dose as an X-ray dose used for simulation and a first dose as an X-ray dose associated with raw data photographed in the past is calculated. Simulation pure raw data as information associated with a photon count and noise which are predicted by a plurality of X-ray detection elements when photographing using X-rays of the second dose is generated on the basis of the calculated noise and the raw data photographed in the past. A simulation image predicted to be photographed when using X-rays of the second dose is generated by using this simulation pure raw data and is displayed. COPYRIGHT: (C)2007,JPO&INPIT