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AssigneeOur United Corporation
InventorsHao YAN, Jinsheng LI, Fangzheng CHEN, Daliang LI
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Embodiments of the present disclosure provide an imaging system, an imaging method, and a radiotherapy system. The imaging system is used for imaging a patient, including: a X-ray tube and a flat-panel detector, the X-ray tube is arranged opposite to the flat-panel detector, the X-ray tube emits X-rays, the flat-panel detector detects the X-rays to generate image data, and a geometric center of the flat-panel detector has an offset relative to an orthographic projection of a focal of the X-ray tube on the flat-panel detector. In the embodiments of the present disclosure, an imaging accuracy obtained based on the image data is better, and an effect of image guidance in tumor treatment is improved.
An imaging system for imaging a patient, comprising:
A radiotherapy system, comprising a tumor treatment apparatus and an imaging system;
An imaging method, applied to a X-ray tube and a flat-panel detector arranged oppositely, the method comprising:
Dependencies are inferred from the claim text.