公开(公告)号：US20240410839A1

公开(公告)日：2024-12-12

申请号：US18699360

申请日：2022-09-29

Applicant: NUCTECH COMPANY LIMITED

Inventor： Li Zhang ,  Zhiqiang Chen ,  Ming Chang ,  Xin Jin ,  Qingping Huang ,  Mingzhi Hong ,  Liguo Zhang

IPC: G01N23/046

Abstract: A CT imaging system is provided, including: a scanning channel disposed in a first direction; a radiation source component disposed on one side of the scanning channel, wherein the radiation source component is used to emit radiation beams; a detector component disposed on another side of the scanning channel, wherein the detector component is disposed opposite to the radiation source component and used to receive the radiation beams, and the radiation beams forms an imaging region between the radiation source component and the detector component, wherein the detector component includes at least two detection regions and at least one blank region, the imaging region has a central cross-section of the radiation beams extending through the radiation source component, and a position of the detection region and a position of the blank region are complementary with respect to the central cross-section of the radiation beams.