Title :
Three dimensions medical CBCT reconstruction and visualisation analysis
Author :
Wicaksono, Aryo ; Harsoyo, Agung ; Prihatmanto, Ary Setijadi
Author_Institution :
Sch. of Electr. Eng. & Inf., Inst. Teknol. Bandung, Bandung, Indonesia
Abstract :
Feldkamp-Davis-Kress reconstruction algorithm is very popular for Cone-beam Computed Tomography reconstruction. It can be combined with various filters to bring satisfaction both two-dimensional and three-dimensional tomography visualisation image quality. Shepp-Logan, Ram-Lak, Cosine, Hamming, and Hann filter are investigated in this paper for the research of the most appropriate filter for each visualisation method, the two-dimensional and three-dimensional CBCT reconstruction and visualisation.
Keywords :
computerised tomography; filtering theory; image reconstruction; medical image processing; Cosine filter; Feldkamp-Davis-Kress reconstruction algorithm; Hamming filter; Hann filter; Ram-Lak filter; Shepp-Logan filter; three dimensional medical cone-beam computed tomography reconstruction; three-dimensional tomography visualisation image quality; two-dimensional tomography visualisation image quality; Biomedical imaging; Computed tomography; Detectors; Filtering algorithms; Filtering theory; Image reconstruction; Cone-beam Computed Tomography; Cosine filter; Feldkamp-Davis-Kress algorithm; Hamming filter; Hann filter; Ram-Lak filter; Shepp-Logan filter;
Conference_Titel :
System Engineering and Technology (ICSET), 2012 International Conference on
Conference_Location :
Bandung
Print_ISBN :
978-1-4673-2375-8
DOI :
10.1109/ICSEngT.2012.6339338
