Modifying constrained leastsquares restoration for application to single photonemission computed tomography projection imagesBill C. Penney, Michael A. King, Ronald B. Schwinger, Stephen P. Baker, and Paul W. Doherty Citation: Medical Physics 15, 334 (1988); doi: 10.1118/1.596227 View online: http://dx.doi.org/10.1118/1.596227 View Table of Contents: http://scitation.aip.org/content/aapm/journal/medphys/15/3?ver=pdfcov Published by the American Association of Physicists in Medicine Articles you may be interested in Iterative three-dimensional expectation maximization restoration of single photon emission computedtomography images: Application in striatal imaging Med. Phys. 33, 52 (2006); 10.1118/1.2135908 The peanut orbit: A modified elliptical orbit for singlephoton emission computed tomography imaging Med. Phys. 16, 114 (1989); 10.1118/1.596397 Constrained leastsquares restoration of nuclear medicine images: Selecting the coarseness function Med. Phys. 14, 849 (1987); 10.1118/1.596123 Applicability of leastsquares formula Am. J. Phys. 48, 800 (1980); 10.1119/1.12226 LeastSquares Curve Fitting with an Analog Computer Rev. Sci. Instrum. 32, 1413 (1961); 10.1063/1.1717279