Title :
Dual Seven Pinhole Tomography
Author :
Bizais, Y. ; Zubal, I.G. ; Rowe, R.W. ; Bennett, G.W. ; Brill, A.B.
Author_Institution :
Medical Department Brookhaven National Laboratory Upton, New York 11973
Abstract :
Emission tomography using two orthogonal sets of projections through seven pinhole collimators is considered. This paper describes the acquisition system, the reconstruction algorithm, presents results obtained in phantom studies, and discusses the advantages and disadvantages of this method over conventional Seven Pinhole Tomography.
Keywords :
Cameras; Collimators; Hardware; Image reconstruction; Imaging phantoms; Laboratories; Nuclear medicine; Reconstruction algorithms; Solid scintillation detectors; Tomography;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.1983.4332360
