Systems and methods for combining LiDAR-based techniques with computed tomography systems

A medical imaging system is disclosed that includes a CT imaging system that includes a gantry having an aperture rotatable about an axis of rotation. The CT imaging system includes a table configured to move a subject to be imaged into and out of an aperture; a radiation source mounted on the gantry and configured to emit an X-ray beam; and a detector configured to detect the X-ray beam. The medical imaging system includes a LiDAR scanning system that is physically coupled to the CT imaging system. The LiDAR scanning system is configured to acquire data of the subject from different angular positions relative to the axis of rotation. The medical imaging system includes processing circuitry configured to receive data acquired by the LiDAR scanning system, generate three-dimensional (3D) measurements of the subject, and utilize the 3D measurements during a subsequent workflow for a CT scan performed on the subject. 本发明公开了一种医学成像系统，其包括CT成像系统，该CT成像系统包括机架，该机架具有孔口，能够围绕旋转轴线旋转。该CT成像系统包括：工作台，该工作台被配置为将待成像的受检者移入和移出孔口；辐射