Systems and methods for imaging
AssigneeShanghai United Imaging Healthcare Co., Ltd.
InventorsMeili Yang, Yanfeng Du, Jianwei Fu
Life of this patent
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Abstract
The present disclosure relates to systems and methods for imaging. The method may include obtaining a first image and topology data of an object, wherein the topology data may include first topology data and second topology data, and the first topology data may correspond to the second topology data. The method may also include determining a base material density image corresponding to the first image, determining a difference in the topology data based on the first topology data and the second topology data, and determining a second image corresponding to the first image based on the first image, the base material density image, and the difference in the topology data.
Claims20
A method for imaging, comprising:
- obtaining a first image and topology data of an object, the first image being obtained by scanning the object under a first energy level;
- determining a base material density image corresponding to the object;
- and
- determining, based on the first image, the base material density image, and the topology data, a second image corresponding to the first image, the second image corresponding to a second energy level, and the second energy level being different from the first energy level.
A system for imaging, comprising:
- at least one storage device including a set of instructions;
- and
- at least one processor in communication with the at least one storage device, wherein when executing the set of instructions, the at least one processor is configured to cause the system to:
- obtain a first image and topology data of an object, the first image being obtained by scanning the object under a first energy level;
- determine a base material density image corresponding to the object;
- and
- determine, based on the first image, the base material density image, and the topology data, a second image corresponding to the first image, the second image corresponding to a second energy level, and the second energy level being different from the first energy level.
A non-transitory computer readable medium, comprising at least one set of instructions for imaging, wherein when executed by one or more processors of a computing device, the at least one set of instructions causes the computing device to perform a method, the method comprising:
- obtaining a first image and topology data of an object, the first image being obtained by scanning the object under a first energy level;
- determining a base material density image corresponding to the object;
- and
- determining, based on the first image, the base material density image, and the topology data, a second image corresponding to the first image, the second image corresponding to a second energy level, and the second energy level being different from the first energy level.
Dependencies are inferred from the claim text.