Title :
Study on 3D CT image reconstruction and interactive clipping
Author :
Hu, Zhanli ; Li, Jin
Author_Institution :
Lauterbur Biomed. Imaging Center, Chinese Acad. of Sci., Shenzhen
Abstract :
It is necessary to incise a 3D object to obtain detail structure information inside in the process of developing 3D medical visualization system. VC++6.0 with VTK toolbox are used to reconstruct 3D images using the CT slice sequence in DICOM format. Cuboids that can be controlled to zoom, move or circumrotate by mouse and used for clipping the object of 3D object. The technique can realize the real time interaction clipping of the reconstruction object.
Keywords :
computerised tomography; data visualisation; image reconstruction; image sequences; medical image processing; 3D CT image reconstruction; 3D medical visualization system; CT slice sequence; DICOM format; VTK toolbox; cuboids clipping; human head CT images; real time interaction clipping; Biomedical engineering; Biomedical imaging; Computed tomography; DICOM; Data mining; Displays; Image reconstruction; Manufacturing; Standards development; Visualization; 3D reconstruction; Cuboids Clipping; DICOM; VTK;
Conference_Titel :
Information Technology and Applications in Biomedicine, 2008. ITAB 2008. International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4244-2254-8
Electronic_ISBN :
978-1-4244-2255-5
DOI :
10.1109/ITAB.2008.4570670
