GLLs for optimally sampled continuous dynamic system modeling: Theory and algorithm

Computer Methods and Programs in Biomedicine

Volumn 59, Issue 1, 1999, Pages 31-43

  Feng, D ^a,b   Ho, D ^b   Lau, K K ^a   Siu, W C ^a  

^a Department of Applied Mathematics   (Hong Kong)

^b Dept Comp Sci Madsen Bldg F   (Australia)

Author keywords

Optimal sampling; Parameter estimation; Positron emission tomography

Indexed keywords

ALGORITHMS; LEAST SQUARES APPROXIMATIONS; MEDICAL IMAGING; PARAMETER ESTIMATION; POSITRON EMISSION TOMOGRAPHY;

GENERALIZED LINEAR LEAST SQUARES (GLLS) ALGORITHM; OPTIMAL IMAGE SAMPLING SCHEDULE (OISS);

MEDICAL COMPUTING;

ACCURACY; ALGORITHM; ARTICLE; COMPUTER MODEL; COMPUTER PROGRAM; DATA ANALYSIS; IMAGE PROCESSING; INFORMATION SYSTEM; RELIABILITY;

ALGORITHMS; COMPUTER SIMULATION; HUMANS; IMAGE PROCESSING, COMPUTER-ASSISTED; LINEAR MODELS; TOMOGRAPHY, EMISSION-COMPUTED;

EID: 0033120645     PISSN: 01692607     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0169-2607(98)00099-6     Document Type: Article

References (18)

1. Feng D., Huang S.C., Wang Z., Ho D. An unbiased parametric imaging algorithm for non-uniformly sampled biomedical system parameter estimation. IEEE Trans. Med. Imag. 15:1996;512-518.
2. Feng D., Ho D., Chen K., Wu L.C., Wang J.K., Liu R.S., Yeh S.H. An evaluation of the algorithms for determining local cerebral metabolic rates of glucose using positron emission tomography dynamic data. IEEE Trans. Med. Imag. 14:1995;697-710.
3. Iida H., Bloomfield P.M., Miura S., Kanno I., Murakami M., Uemura K., Amano M., Tanaka K., Hirose Y., Yamamoto S. Effect of real-time weighted integration system for rapid calculation of functional images in clinical positron emission tomography. IEEE Trans. Med. Imag. 14:1995;116-121.
4. Feng D., Wang Z., Huang S.C. A study on statistically reliable and computationally efficient algorithms for generating local cerebral blood flow parametric images with positron emission tomography. IEEE Trans. Med. Imag. 12:1993;182-188.
5. K. Chen, S.C. Huang, M. Lawson, E. Reiman, D. Feng, D. Ho, D. Bandy, L. Yun, K. Sun, A. Palant, Application of GLLS method for fast measurement of myocardial blood flow with N-13 ammonia PET, in: Proceedings of SPIE's International Symposium on Medical Imaging SPIE, 1996, Newport Beach, CA.
6. K. Chen, M. Lawson, E. Reiman, S.C. Huang, D. Feng, D. Ho, D. Bandy, L. Yun, K. Sun, A. Palant, Fast generation of myocardial blood flow images with N-13 ammonia PET by GLLS method, in: Proceedings of the 43rd Annual Meeting of the Symposium on Nuclear Medicine, 1996, Denver, CO.
7. Li X., Feng D., Chen K. Optimal image sampling schedule: A new effective way to reduce dynamic image storage space and functional image processing time. IEEE Trans. Med. Imag. 15:1996;710-718.
8. Hawkins R.A., Phelps M.E., Huang S.C. Effects of temporal sampling, glucose metabolic rates and disruptions of the blood-brain barrier on the FDG model with and without a vascular compartment: studies in human brain tumors with PET. J. Cereb. Blood Flow Metab. 6:1986;170-183.
9. Mazoyer B.M., Huesman R.H., Budinger T.F., Knittel B.L. Dynamic PET data analysis. J. Comput. Assisted Tomography. 10:1986;645-653.
10. Huang S.C. Automated experimental design of scanning sequences for dynamic PET/SPECT studies. J. Nucl. Med. 35:1994;71.
11. Huang S.C., Phelps M.E., Hoffman E.J., Sideris K., Selin C., Kuhl D.E. Noninvasive determination of local cerebral metabolic rate of glucose in man. Am. Physiol. Soc. 238:1980;E69-E82.
12. Phelps M.E., Huang S.C., Hoffman E.J., Selin C., Sokoloff L., Kuhl D.E. Tomographical measurement of local cerebral glucose metabolic rate in humans with (F-18)2-fluoro-2-deoxy-d-glucose: validation of method. Ann. Neurol. 6:1979;371-388.
13. R.E. Carson, S.C. Huang, M.E. Phelps, BLD-a software system for physiological data handling and model analysis, in: Proceedings of the Fifth Annul Symposium on Computer Application in Medical Care. IEEE Computer Society, 1986, pp. 502-562.
14. Wang Z., Feng D. Continuous-time system modelling using the weighted-parabola-overlapping numerical integration method. Int. J. Syst. Sci. 23:1992;1361-1369.
15. Blomqvist G. On the construction of functional maps in positron emission tomography. J. Cereb. Blood Flow Metab. 4:1984;629-632.
16. Cobelli C., Ruggeri A. Optimal design of sampling schedule for studing glucose kinetics with tracers. Am. J. Physiol. 257:1989;E444-E450.
17. Ho D., Feng D., Chen K. Dynamic image data compression in spatial and temporal domains: theory and algorithm. IEEE Trans. Biomed. Inf. Technol. 1:1997;219-228.
18. 15O. J. Cereb. Blood Flow Metab. 11:1991;492-501.