Patent ID: 11963806
Assignee: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 10:
11. The system of claim 10, wherein
the multi-energy CT device includes a gantry, a collimator, a radiation source, and an isocenter;
the scan to be performed includes a plurality of sub-scans, at least two consecutive sub-scans of the plurality of sub-scans being at different energy levels;
the multiple scanning parameters include a pitch of the multi-energy CT device, a rotation velocity of the gantry, a collimation width of the collimator, a current time product of a sub-scan at an energy level, a switch time between the two consecutive sub-scans, a scan angle of a sub-scan at the energy level, and a distance between the radiation source and the isocenter (SID).