Image reconstruction method and image reconstruction processing system
AssigneeCanon Medical Systems Corporation
InventorManabu TESHIGAWARA
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Abstract
An image reconstruction method of an embodiment is to perform PET image reconstruction based on an objective function that solves a combinatorial optimization problem. The image reconstruction method of the embodiment includes a step of obtaining detection data and a step of performing PET image reconstruction by solving a combinatorial optimization problem based on the objective function into which the detection data is incorporated.
Claims12
An image reconstruction method of performing PET image reconstruction based on an objective function that solves a combinatorial optimization problem, the method comprising:
- obtaining detection data;
- and
- performing PET image reconstruction by solving a combinatorial optimization problem based on the objective function into which the detection data is incorporated.
An image reconstruction processing system comprising:
- a medical diagnostic imaging apparatus configured to obtain detection data;
- and
- processing circuitry configured to perform image reconstruction based on the detection data, the processing circuitry being connected to the medical diagnostic imaging apparatus via a network, wherein
- in the processing circuitry, image reconstruction is performed based on processing executed by a quantum computer.
Dependencies are inferred from the claim text.