Patent ID: 11954887
Assignee: METAMORPHOSIS GMBH
Field: Computer technology (Electrical engineering)
Classification: CPC G  A | IPC A  G

Claim 11:
12. A non-transitory computer readable medium comprising processor-executable instructions for reading data from a processor in communication with an X-ray imaging device, the processor-executable instructions when executed on the processor in a device configure the device to:
receive a first X-ray projection image,
classify a first object in the first X-ray projection image,
receive a first model of the first object,
determine at least a first partial representation of the first object and a first localization of the first object relative to a coordinate system, by applying the first model to match the first object in the first X-ray image,
receive a second X-ray projection image,
classify a second object in the second X-ray projection image,
receive a second model of the second object,
determine at least a second partial representation of the second object and a second localization of the second object relative to the coordinate system, by applying the second model to match the second object in the second X-ray image,
determine a spatial arrangement of the second object relative to the first object,
classify one further object in each received X-ray image, wherein different portions of that object extend into the received X-ray images, respectively, and
register the X-ray images based on a known geometry of that object.