METHOD AND DEVICE FOR RECONSTRUCTING SPIRAL CT IMAGE USING WEIGHT ACCORDING TO ANGLE

摘要

According to one embodiment of the present invention, a device for reconstructing a spiral CT image may comprise: a frame image reception unit receiving frame images photographed in a spiral method from an image sensor; and a tomographic image reconstruction unit reconstructing a tomographic image based on the frame images and determining image values of voxels by using frame images corresponding to the number of rotations other than an integer among the frame images for one or more voxels.;COPYRIGHT KIPO 2020