CT Generation and Reconstruction

목차

1. Introduction (CT, ramp filter에 대한 설명)
2. Analysis (CT Projection Process, Back projection, Ramp filtering..)
3. Reference
4. Matlab Code

본문내용

Computer tomography, CT, is one of the medical imaging methods that uses tomography produced by computer processing and is a technique that image can be obtained without surgery. In X-ray computerized tomography, X- ray tube and X-ray detector rotate around the circular structure. The tissues absorb some of X-ray, and some of X-ray passes the tissues. The penetrated X-ray reach the detector and is recorded. While rotating 180 degrees, the attenuation is recorded in Sinogram.

참고 자료

Mathworks