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Volumn 4, Issue , 2005, Pages 2235-2239

Parameter estimation in a model based approach for tomographic perfusion measurement

Author keywords

Illposed problem; Parameter estimation; Perfusion; Regularization; Tomography

Indexed keywords

ALGORITHMS; COMPUTER SOFTWARE; COMPUTERIZED TOMOGRAPHY; IMAGING SYSTEMS; OPTIMIZATION;

EID: 33846602380     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NSSMIC.2005.1596779     Document Type: Conference Paper
Times cited : (7)

References (10)
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    • M. Wintermark, P. Maeder, J. P. Thiran, P. Schnyder and R. Meuli, 'Quantitative assessment of regional cerebral blood flow by perfusion CT studies at low injection rates: a critical review of the underlying theoretical models' Eur. Radial., vol. 11, pp. 1220-1230, 2001.
    • (2001) Eur. Radial , vol.11 , pp. 1220-1230
    • Wintermark, M.1    Maeder, P.2    Thiran, J.P.3    Schnyder, P.4    Meuli, R.5
  • 2
    • 15844427257 scopus 로고    scopus 로고
    • CT perfusion: Principles, applications and problems
    • T. Y. Lee, 'CT perfusion: principles, applications and problems' Proc. SPIE, vol. 5535, pp. 77-88, 2004.
    • (2004) Proc. SPIE , vol.5535 , pp. 77-88
    • Lee, T.Y.1
  • 3
    • 0034178283 scopus 로고    scopus 로고
    • Direct least-squares estimation of spatiotemporal distributions fro dynamic SPECT projections using a spatial segmentation and temporal B-splines
    • B. W. Reutter, G. T. Gullberg and R. H. Huesman, 'Direct least-squares estimation of spatiotemporal distributions fro dynamic SPECT projections using a spatial segmentation and temporal B-splines' IEEE Trans. Med. Img., vol. 19, no. 5, pp. 434-450, 2000.
    • (2000) IEEE Trans. Med. Img , vol.19 , Issue.5 , pp. 434-450
    • Reutter, B.W.1    Gullberg, G.T.2    Huesman, R.H.3
  • 4
    • 0021721419 scopus 로고
    • Derivation of gamma variate indicator dilution function
    • M. D. Harpen and M. L. Lecklitner, 'Derivation of gamma variate indicator dilution function' Med. Phys., vol. 11, no. 5. pp. 690-692, 1984.
    • (1984) Med. Phys , vol.11 , Issue.5 , pp. 690-692
    • Harpen, M.D.1    Lecklitner, M.L.2
  • 7
    • 0001273835 scopus 로고
    • Regularization methods for Large-Scale problems
    • M. Hanke and P. C. Hansen, 'Regularization methods for Large-Scale problems' Survey on Mathematic for Industry, no. 3, pp. 253-315, 1993.
    • (1993) Survey on Mathematic for Industry , Issue.3 , pp. 253-315
    • Hanke, M.1    Hansen, P.C.2
  • 8
    • 0035537408 scopus 로고    scopus 로고
    • Choosing Regularization Parameters in iterative methods for ill-posed problems
    • M. E. Kilmer and D. P. O'Leary, 'Choosing Regularization Parameters in iterative methods for ill-posed problems' SIAM J. Matr. Anal. Appl., vol. 22, no. 4, pp. 1204-1221, 2000.
    • (2000) SIAM J. Matr. Anal. Appl , vol.22 , Issue.4 , pp. 1204-1221
    • Kilmer, M.E.1    O'Leary, D.P.2
  • 9
    • 0001632418 scopus 로고
    • The use of the L-curve in the regularization of discrete ill-posed problems
    • P. C. Hansen and D. P. O'Leary, 'The use of the L-curve in the regularization of discrete ill-posed problems' SIAM J. Sci. Comp., vol. 14, pp. 1487-1503, 1993.
    • (1993) SIAM J. Sci. Comp , vol.14 , pp. 1487-1503
    • Hansen, P.C.1    O'Leary, D.P.2
  • 10
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    • A bidiagonalization-regularization procedure for large scale discretizations of ill-posed problems
    • D. P. O'Leary and J. A. Simmons, 'A bidiagonalization-regularization procedure for large scale discretizations of ill-posed problems' SIAM J. Sci. Stat. Comp., vol. 2, no. 4. pp. 474-489, 1981.
    • (1981) SIAM J. Sci. Stat. Comp , vol.2 , Issue.4 , pp. 474-489
    • O'Leary, D.P.1    Simmons, J.A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.