US 12,332,391 B2
Detector systems and imaging devices
Sihang Yang, Shanghai (CN)
Assigned to SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai (CN)
Filed by SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD., Shanghai (CN)
Filed on Feb. 21, 2023, as Appl. No. 18/172,262.
Claims priority of application No. 202210158821.2 (CN), filed on Feb. 21, 2022.
Prior Publication US 2023/0266487 A1, Aug. 24, 2023
Int. Cl. A61B 6/03 (2006.01); G01T 1/20 (2006.01); G01T 1/29 (2006.01); G01T 1/202 (2006.01)
CPC G01T 1/20184 (2020.05) [A61B 6/037 (2013.01); G01T 1/20187 (2020.05); G01T 1/2985 (2013.01); G01T 1/202 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A detector system, comprising:
a first photosensor array and a second photosensor array, wherein a position of the first photosensor array is opposite to a position of the second photosensor array, and configurations of the first photosensor array and the second photosensor array are the same, the first photosensor array and the second photosensor array are configured to output electrical signals related to radiated photons, respectively; and
a readout module, including a first readout unit and a second readout unit, wherein the first readout unit is configured to read out signals of detection units of a first part in the first photosensor array and signals of detection units of a third part in the second photosensor array, the second readout unit is configured to read out signals of detection units of a second part in the first photosensor array and signals of detection units of a fourth part in the second photosensor array.