World Wide Web interface for advanced SPECT reconstruction algorithms implemented on a remote massively parallel computer

International Journal of Medical Informatics

Volumn 47, Issue 1-2, 1997, Pages 125-138

  Formiconi, A R ^a   Passeri, A ^a   Guelfi, M R ^a   Masoni, M ^a   Pupi, A ^a   Meldolesi, U ^a   Malfetti, P ^b   Calori, L ^b   Guidazzoli, A ^b  

^a UNIVERSITY OF FLORENCE   (Italy)

^b CINECA   (Italy)

Author keywords

High performance computing and technology; Medical images; Parallel computer; Reconstruction algorithms; Single photon emission tomography; WWW

Indexed keywords

ALGORITHMS; COMPUTER AIDED DIAGNOSIS; COMPUTER NETWORKS; ITERATIVE METHODS; MEDICAL COMPUTING; MEDICAL IMAGING; PARALLEL PROCESSING SYSTEMS;

INTERNET; RECONSTRUCTION ALGORITHMS; SINGLE PHOTON EMISSION TOMOGRAPHY;

COMPUTERIZED TOMOGRAPHY;

ALGORITHM; ARTICLE; COMPUTER; COMPUTER SYSTEM; INFORMATION PROCESSING; INTERNET; PRIORITY JOURNAL; SINGLE PHOTON EMISSION COMPUTER TOMOGRAPHY;

ALGORITHMS; BRAIN; COMPUTER COMMUNICATION NETWORKS; COMPUTER SYSTEMS; COMPUTING METHODOLOGIES; HUMANS; IMAGE ENHANCEMENT; IMAGE PROCESSING, COMPUTER-ASSISTED; MICROCOMPUTERS; SOFTWARE; TIME FACTORS; TOMOGRAPHY, EMISSION-COMPUTED, SINGLE-PHOTON; USER-COMPUTER INTERFACE;

EID: 0031280099     PISSN: 13865056     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1386-5056(97)00089-0     Document Type: Article

References (9)

1. J. Radon, Ueber die Bestimmung von Funktionen durch ihre Integralwerte laengs gewisser Mannigfaltigkeiten, Berichte Saechsiche Akademie der Wissenshaften, Leipzig, Math-Phys. K1. 69 (1917) 262.
2. Tsui B.M.W., Zhao X.D., Frey E.C., Gullberg G.T. Comparison between ML-EM and WLS-CG algorithms for SPECT image reconstruction. IEEE Trans. Nucl. Sci. 38:1991;1766-1772.
3. K. Lang, R. Carson, EM reconstruction algorithms for emission and transmission tomography. J. Comput. Assist. Tomog. 8 (1984) 306-316.
4. Hudson H.M., Larkin R.S. Accelerated image reconstruction using ordered subsets of projection data. IEEE Trans. Med. Imag. 13:1994;601-609.
5. Formiconi A.R., Pupi A., Passeri A. Compensation of spatial system response in SPECT with conjugate gradients reconstruction technique. Phys. Med. Biol. 34:1989;69-84.
6. J.M. Ortega, Introduction to Parallel and Vector Solution of Linear Systems, Plenum Press, New York, 1988.
7. C.S. Butler, M.I. Miller, Maximum a posteriori estimation for SPECT using regularization techniques on massively-parallel computers. IEEE Trans. Med. Imag. MI-12 (1993) 84-89.
8. R.H. Huesman, G.T. Gullberg, W.L. Greenberg, T.F. Budinger, User manual, Donner algorithms for reconstruction tomography, Lawrence Berkeley Laboratory, University of California, 1977.
9. Bertero M. Linear inverse and ill-posed problems. Adv. Electron. Electron. Phys. 75:1989;1-120.