| 摘要 |
PROBLEM TO BE SOLVED: To provide a radiotherapy planning device with an improved operability in studying cases by controlling an image plane for study, and enabling sufficient study as to whether or not a dose calculation is adequate, so as to improve accuracy in treatment. SOLUTION: A dialogue input/output device 2 sets a study image plane with displayed items of a display means arbitrarily related by an operator, and a database device 4 retrieves the set study image plane while maintaining the relations among the displayed items, a work station 3 displays an image related to a therapy plan for optimizing a dose distribution, and displays an evaluation function of the calculated dose distribution, a patient's clinical history, treatment history or the like to be the objects to be calculated, by arbitrarily relating the respective items for calculation. |
