멀티미디어 신호처리 특론_의료영상

소개글

멀티미디어 신호처리 특론 시간에 했던 의료영상처리 관련 프로젝트 자료

목차

없음

본문내용

BioMedical Image Processing
Task1. Data Generation.
: Given a tomographic image, you will generate projection data (sinogram) according to the medical imaging physics.
채점기준) projection data를 만드는 과정에 대한 설명(5), 코드의 효율과 간결성(5), 코드에 대한 자세한 설명(5), 최종 만들어진 projection data의 정확도(5), 최종 projection data에 대한 설명(5)
① Generating a projection data (sinogram)
Computed Tomography (CT) is an indirect medical imaging modality that utilizes x-rays. Its applications range from cancer diagnoses to trauma to automotive engine analysis, and unlike contentional X-ray (a direct method), CT allows reconstruction of images from single projections at multiple angles in what are known as slices. In CT the 3D body is reduced to 2D slices - a development made possible by a computer. Each ray represents an individual measurement of the linear attenuation coefficient. After preprocessing steps, which account for geometric efficiencies and other imperfections, the raw projection data sets are back projected to rec

참고 자료

없음