MEDICAL DOSE INFORMATION MANAGEMENT APPARATUS, X-RAY DIAGNOSTIC APPARATUS, AND MEDICAL DOSE INFORMATION MANAGEMENT METHOD

A medical dose information management apparatus according to an embodiment includes a dose measuring unit, a dose graph generation unit, a dose graph generation unit, a display mode setting unit and an output unit. The dose measuring unit acquires dose information including an area dose in X-ray irradiation. The dose graph generation unit generates, based on the dose information, a dose graph indicating area doses respectively corresponding to imaging operations associated with the X-ray irradiation. The display mode setting unit sets a display mode for the dose graph in accordance with each of imaging schemes corresponding to the imaging operations included in the dose information. The output unit outputs the dose graph accompanied by the set display mode.