Patent ID: 11963814
Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 13:
14. A method implemented by a computing device including at least one processor and at least one storage device, comprising:
obtaining a reference image of the ROI to be scanned by a target scan;
determining, based on the reference image, a scanning region;
obtaining a plurality of images of the scanning region by performing a pre-scan on the scanning region; and
determining, based on the plurality of images of the scanning region, a target scanning phase of the ROI for performing the target scan by:
obtaining physiological motion data indicating the physiological motion of the ROI during the pre-scan;
for each of the plurality of images, determining a feature element from the image; and
determining, based on the feature element of each image and the physiological motion data, the target scanning phase of the ROI.