Patent ID: 11967429
Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC G  A | IPC A  G

Claim 16:
17. A method for a scan, implemented on a medical device and a computing device including at least one processor and at least one storage device, the method comprising:
obtaining a first parameter set of a subject to be scanned by the medical device acquired before the scan is performed on the subject, the first parameter set relating to a physiological motion of the subject acquired before the scan is performed on the subject, wherein the first parameter set includes a first parameter sub-set acquired when the subject is undergoing a simulated scan, and the simulated scan is performed by simulating a portion of conditions of the scan;
predicting, based on the first parameter set and an estimation model, a second parameter set of the subject, the second parameter set relating to the physiological motion of the subject, the estimation model being a trained machine learning model, wherein the estimation model is generated by a processing including:
obtaining a plurality of first training samples, each of the plurality of first training samples including a first sample parameter set relating to the physiological motion of a sample subject acquired before a sample scan is performed on the sample subject and a second sample parameter set relating to the physiological motion of the sample subject acquired when the sample scan is being performed on the sample subject; and
generating the estimation model by training a first machine learning model using the first plurality of training samples;

determining at least one scan parameter for the scan based at least in part on the second parameter set; and
performing, by the medical device, the scan on the subject based on the at least one scan parameter.