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

Claim 3:
4. The system of claim 3, wherein the correlation relationship includes at least one of the following:
the pitch negatively correlates with the reconstruction FOV;
the pitch s negatively correlates with the reconstruction image thickness;
the pitch negatively correlates with the reconstruction angle of a sub-scan at an energy level;
the pitch positively correlates with the collimation width;
the pitch negatively correlates with the scan angle of a sub-scan at the energy level;
the pitch positively correlates with the SID;
the pitch negatively correlates with the rotation velocity; or
the pitch negatively correlates with the switch time associated with the two consecutive sub-scans.