| 摘要 |
PROBLEM TO BE SOLVED: To provide a diagnosis support device capable of easily and simultaneously evaluating change characteristics of signal intensity in each of an initial phase and a delayed phase in a breast MRI examination.SOLUTION: A CPU 14 creates an initial-phase color map corresponding to initial-phase characteristics of being "Fast," "Medium" and "Slow," on the basis of an MRI image of the initial phase, and creates a delayed-phase color map corresponding to delayed-phase characteristics of being "Persistent," "Plateau" and "Washout," on the basis of an MRI image of the delayed phase. When receiving an initial-phase color mode changing operation, the CPU 14 displays a corrected initial-phase color map after a color corresponding to a desired initial-phase characteristic is removed, and displays a modified delayed-phase color map where colors appear only in a color area common to a color area on the modified initial-phase color map.EFFECT: Convenience in diagnosing an affected part is improved.SELECTED DRAWING: Figure 1 |
