Tumor Positioning Method, Electronic Device, and Storage Medium
AssigneeOur United Corporation
InventorsDalin Liu, Hao Yan
Life of this patent
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Abstract
The present disclosure provides a tumor positioning method, an electronic device, and a storage medium. The method includes acquiring a plan image and a real-time image of a reference object that are associated with a motion trajectory of a to-be-positioned tumor; determining boundary mask information of the reference object according to the plan image; determining deformation information of the reference object according to the plan image and the real-time image; determining a motion trajectory of the reference object according to the boundary mask information and the deformation information; and positioning and tracking the to-be-positioned tumor according to the motion trajectory of the reference object.
Claims20
A tumor positioning method, comprising:
- acquiring a plan image and a real-time image of a reference object that are associated with a motion trajectory of a to-be-positioned tumor;
- determining boundary mask information of the reference object according to the plan image;
- determining deformation information of the reference object according to the plan image and the real-time image;
- determining a motion trajectory of the reference object according to the boundary mask information and the deformation information;
- and
- positioning and tracking the to-be-positioned tumor according to the motion trajectory of the reference object.
An electronic device, wherein the electronic device comprises:
- a processor;
- and
- a memory configured to store instructions executable for the processor;
- wherein the processor is configured to execute the instructions, to implement operations of:
- acquiring a plan image and a real-time image of a reference object that are associated with a motion trajectory of a to-be-positioned tumor;
- determining boundary mask information of the reference object according to the plan image;
- determining deformation information of the reference object according to the plan image and the real-time image;
- determining a motion trajectory of the reference object according to the boundary mask information and the deformation information;
- and
- positioning and tracking the to-be-positioned tumor according to the motion trajectory of the reference object.
Dependencies are inferred from the claim text.