Radiation imaging apparatus and control method thereof

摘要

A radiation imaging apparatus has a camera installed on a gantry, and a method creates volume data of a subject through images of the subject photographed by the camera and calculates an optimum dose of radiation based on the volume data of the subject. The radiation imaging apparatus includes the gantry, and the camera installed on the gantry to photograph a subject.

主权项

1. A radiation imaging apparatus comprising:
a gantry; a camera installed on the gantry, and configured to photograph a subject; a radiation emitter; a display; and a controller for controlling the camera to photograph the subject at multiple angles, to create volume data from images of the subject acquired by the camera, to calculate a dose of radiation that is to be irradiated to a scan zone of the subject based on the volume data of the subject, to control the radiation emitter to scanning the subject with the calculated dose of radiation, to generate a scanned image of the subject, and to control the display to display the scanned image of the subject.