Title :
Application of the Sine-Transform Method in Time-of-Flight Positron-Emission Image Reconstruction Algorithms
Author :
Cheng, Shirley Nian-Chang
Author_Institution :
Department of Electrical Engineering, School of Engineering, Southern Illinois University
fDate :
3/1/1985 12:00:00 AM
Abstract :
The image reconstruction algorithms for time-of-flight positron-emission tomography systems are formulated as linear systems described by nonseparable, block-banded Toeplitz matrices, and sinetransform techniques are used to implement the algorithm efficiently.
Keywords :
Biomedical computing; Biomedical measurements; Computer displays; Detectors; Histograms; Image reconstruction; Image storage; Object detection; Pixel; Reconstruction algorithms; Image Enhancement; Mathematics; Models, Theoretical; Tomography, Emission-Computed;
Journal_Title :
Biomedical Engineering, IEEE Transactions on
DOI :
10.1109/TBME.1985.325527
