Human breast CT (Computed Tomography) scanning device

The utility model belongs to an auxiliary device for detecting breast diseases of women through X-ray computed tomography (CT), and particularly relates to a human breast CT (Computed Tomography) scanning device. The human breast CT scanning device is characterized in that a bow-shaped positioning board is arranged on the back face of a bottom board; an arc chord plane of the positioning board faces upwards; a V-shaped supporting board is fixedly connected with the top face of the bottom board through a support; two symmetrical through holes are formed in the V-shaped face of the supporting board; a flexible cushion is arranged on the face of the supporting board; through holes corresponding to the through holes in the supporting board are formed in the flexible cushion. The device is reasonable in structure, can meet the technical requirement that a patient reaches a good standard in a scanning process with a prone position, and can ensure the scanning and imaging qualities.