Patent ID: 11963752
Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
Field: Measurement (Instruments)
Classification: CPC A  G | IPC A  G

Claim 0:
1. A user device, wherein
the user device is connected to a first storage device, the first storage device being configured to store a data set determined by a processing device, the first storage device being part of the processing device or connected to the processing device, the data set including a spatial basis and one or more temporal bases, the spatial basis and the one or more temporal bases corresponding to a plurality of time-series images of a region of interest (ROI) of an object, the spatial basis including spatial information of the plurality of time-series images, and the one or more temporal bases including temporal information of the plurality of time-series images; and
the user device comprises:
at least one second storage device including a set of instructions; and
at least one processor in communication with the at least one second storage device, wherein when executing the set of instructions, the at least one processor is directed to cause the user device to perform operations including:
obtaining, from the first storage device, the data set including the spatial basis and the one or more temporal bases;
receiving an instruction of reconstructing one or more target images of the plurality of time-series images, the instruction including a value of at least one of a plurality of parameters corresponding to each of the one or more target images;
for each of the one or more target images, determining one or more temporal basis sub-sets corresponding to the one or more temporal bases based on the value of the at least one of the plurality of parameters corresponding to the target image;
reconstructing the target image based on the obtained spatial basis and the one or more temporal basis sub-sets; and
displaying the one or more target images.