Title :
Exact step-and-shoot circular cone beam reconstruction with a common line scan
Author :
Zamyatin, Alexander A.
Author_Institution :
Toshiba Med. Res. Inst. USA, Vernon Hills, IL, USA
fDate :
Oct. 24 2009-Nov. 1 2009
Abstract :
We show that exact step-and-shoot circular cone beam reconstruction improves CT number continuity across volume boundaries. We propose using a single common line scan for all step-and-shoot circular acquisitions.
Keywords :
computerised tomography; data acquisition; image reconstruction; medical image processing; CT number continuity; common line scan; computerised tomography; step-and-shoot circular cone beam reconstruction; Anatomy; Data mining; Detectors; Displays; Filtering algorithms; Geometry; Imaging phantoms; Nuclear and plasma sciences; Particle beams; Reconstruction algorithms;
Conference_Titel :
Nuclear Science Symposium Conference Record (NSS/MIC), 2009 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4244-3961-4
Electronic_ISBN :
1095-7863
DOI :
10.1109/NSSMIC.2009.5401631
