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AssigneeHitachi High-Tech Corporation
InventorsMayu OSUGI, Takahiro YAMADA, Rintarou FUJIMOTO
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Provided are: a storage unit 341 structured to identify and to store an immutable parameter that should not change and a mutable parameter that may change, between parameters of a first treatment plan and parameters of a second treatment plan; and a comparison unit 342 structured to compare, among the plurality of parameters stored in the storage unit 341, at least either an event regarding whether or not the immutable parameter matches between the first treatment plan and the second treatment plan, or an event regarding whether or not variation of the mutable parameter falls within a prescribed range. This provides a parameter check system, a treatment plan verification system, a treatment planning system and a radiotherapy system, a program product, and a parameter check method, all capable of reducing burdens on operators and patients in radiotherapy.
A parameter check system structured to compare and check parameters of a first treatment plan created with use of a first radiographic image in which a target of irradiation is captured, and parameters of a second treatment plan created with use of a second radiographic image in which the target of irradiation is captured after creation of the first treatment plan and until a date of radiation irradiation, the parameter check system comprising:
A program product for comparing and checking parameters of a first treatment plan created with use of a first radiographic image in which a target of irradiation is captured, and parameters of a second treatment plan created with use of a second radiographic image in which the target of irradiation is captured after creation of the first treatment plan and until a date of radiation irradiation, the program product being structured to allow a parameter check system to execute:
A parameter check method for comparing and checking parameters of a first treatment plan created with use of a first radiographic image in which a target of irradiation is captured, and parameters of a second treatment plan created with use of a second radiographic image in which the target of irradiation is captured after creation of the first treatment plan and until a date of radiation irradiation, the method comprising:
Dependencies are inferred from the claim text.