Title :
The meaning of interior tomography
Author_Institution :
Biomed. Imaging Div., Virginia Tech, Blacksburg, VA, USA
Abstract :
Interior tomography is an emerging area, which is for theoretically exact reconstruction of an internal region of interest (ROI) only from local projection data directly associated with the ROI. Here we focus on the ideas and implications of interior tomography, and discuss future research, development and applications.
Keywords :
computerised tomography; medical image processing; ROI; interior computed tomography; Computed tomography; Image reconstruction; Minimization; Transforms; X-ray imaging; X-ray computed tomography (CT); interior problem; interior tomography; lambda tomography; local reconstruction;
Conference_Titel :
Acoustics, Speech and Signal Processing (ICASSP), 2011 IEEE International Conference on
Conference_Location :
Prague
Print_ISBN :
978-1-4577-0538-0
Electronic_ISBN :
1520-6149
DOI :
10.1109/ICASSP.2011.5947670
