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Volumn , Issue , 2013, Pages

Power laws for image quality measures in PET penalized-likelihood image reconstruction

Author keywords

[No Author keywords available]

Indexed keywords

IMAGE RECONSTRUCTION; ITERATIVE METHODS; MEDICAL IMAGING; NUCLEAR PHYSICS; PARAMETERIZATION; SCANNING; VECTOR SPACES;

EID: 84904170494     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NSSMIC.2013.6829034     Document Type: Conference Paper
Times cited : (3)

References (33)
  • 1
    • 0030241912 scopus 로고    scopus 로고
    • Spatial resolution properties of penalized-likelihood image reconstruction methods: Space-invariant tomographs
    • Sept
    • J. A. Fessler and W. L. Rogers, "Spatial resolution properties of penalized-likelihood image reconstruction methods: Space-invariant tomographs," IEEE Trans. Image Processing, vol. 5, no. 9, pp. 1346-1358, Sept. 1996.
    • (1996) IEEE Trans. Image Processing , vol.5 , Issue.9 , pp. 1346-1358
    • Fessler, J.A.1    Rogers, W.L.2
  • 2
    • 0030109465 scopus 로고    scopus 로고
    • Mean and variance of implicitly defined biased estimators (such as penalized maximum likelihood): Applications to tomography
    • Mar
    • J. A. Fessler, "Mean and variance of implicitly defined biased estimators (such as penalized maximum likelihood): Applications to tomography," IEEE Trans. Image Processing, vol. 5, no. 3, pp. 493-506, Mar. 1996.
    • (1996) IEEE Trans. Image Processing , vol.5 , Issue.3 , pp. 493-506
    • Fessler, J.A.1
  • 4
    • 0041726159 scopus 로고    scopus 로고
    • Statistical approaches in quantitative positron emission tomography
    • Apr
    • R. M. Leahy and J. Qi, "Statistical approaches in quantitative positron emission tomography," Statistics and Computing, vol. 10, no. 2, pp. 147-165, Apr. 2000.
    • (2000) Statistics and Computing , vol.10 , Issue.2 , pp. 147-165
    • Leahy, R.M.1    Qi, J.2
  • 5
    • 0032589150 scopus 로고    scopus 로고
    • A theoretical study of the contrast recovery and variance of MAP reconstructions for PET data
    • Apr
    • J. Qi and R. M. Leahy, "A theoretical study of the contrast recovery and variance of MAP reconstructions for PET data," IEEE Trans. Med. Imag., vol. 18, no. 4, pp. 293-305, Apr. 1999.
    • (1999) IEEE Trans. Med. Imag. , vol.18 , Issue.4 , pp. 293-305
    • Qi, J.1    Leahy, R.M.2
  • 6
    • 0034178287 scopus 로고    scopus 로고
    • Resolution and noise properties MAP reconstruction for fully 3D PET
    • May
    • J. Qi and R. M. Leahy, "Resolution and noise properties MAP reconstruction for fully 3D PET," IEEE Trans. Med. Imag., vol. 19, no. 5, pp. 493-506, May 2000.
    • (2000) IEEE Trans. Med. Imag. , vol.19 , Issue.5 , pp. 493-506
    • Qi, J.1    Leahy, R.M.2
  • 7
    • 40149109896 scopus 로고    scopus 로고
    • Analysis of resolution and noise properties of nonquadratically regularized image reconstruction methods for PET
    • Mar
    • S. Ahn and R. M. Leahy, "Analysis of resolution and noise properties of nonquadratically regularized image reconstruction methods for PET," IEEE Trans. Med. Imaging, vol. 27, no. 3, pp. 413-424, Mar. 2008.
    • (2008) IEEE Trans. Med. Imaging , vol.27 , Issue.3 , pp. 413-424
    • Ahn, S.1    Leahy, R.M.2
  • 8
    • 0034195227 scopus 로고    scopus 로고
    • Regularization for uniform spatial resolution properties in penalized-likelihood image reconstruction
    • June
    • J. W. Stayman and J. A. Fessler, "Regularization for uniform spatial resolution properties in penalized-likelihood image reconstruction," IEEE Trans. Med. Imag., vol. 19, no. 6, pp. 601-615, June 2000.
    • (2000) IEEE Trans. Med. Imag. , vol.19 , Issue.6 , pp. 601-615
    • Stayman, J.W.1    Fessler, J.A.2
  • 9
    • 1642315422 scopus 로고    scopus 로고
    • Compensation for nonuniform resolution using penalized-likelihood reconstruction in space-variant imaging systems
    • Mar
    • J. W. Stayman and J. A. Fessler, "Compensation for nonuniform resolution using penalized-likelihood reconstruction in space-variant imaging systems," IEEE Trans. Med. Imag., vol. 23, no. 3, pp. 269-284, Mar. 2004.
    • (2004) IEEE Trans. Med. Imag. , vol.23 , Issue.3 , pp. 269-284
    • Stayman, J.W.1    Fessler, J.A.2
  • 10
    • 0034244956 scopus 로고    scopus 로고
    • Covariance approximation for fast and accurate computation of channelized Hotelling observer statistics
    • Aug
    • P. Bonetto, J. Qi, and R. M. Leahy, "Covariance approximation for fast and accurate computation of channelized Hotelling observer statistics," IEEE Trans. Nucl. Sci., vol. 47, no. 4, pp. 1567-1572, Aug. 2000.
    • (2000) IEEE Trans. Nucl. Sci. , vol.47 , Issue.4 , pp. 1567-1572
    • Bonetto, P.1    Qi, J.2    Leahy, R.M.3
  • 11
    • 0035413318 scopus 로고    scopus 로고
    • Theoretical study of lesion detectability of MAP reconstruction using computer observers
    • Aug
    • J. Qi and R. H. Huesman, "Theoretical study of lesion detectability of MAP reconstruction using computer observers," IEEE Trans. Med. Imag., vol. 20, no. 8, pp. 815-822, Aug. 2001.
    • (2001) IEEE Trans. Med. Imag. , vol.20 , Issue.8 , pp. 815-822
    • Qi, J.1    Huesman, R.H.2
  • 12
    • 0345329317 scopus 로고    scopus 로고
    • Rapid calculation of detectability in Bayesian single photon emission computed tomography
    • Nov
    • Y. Xing, I.-T. Hsiao, and G. Gindi, "Rapid calculation of detectability in Bayesian single photon emission computed tomography," Phys. Med. Biol., vol. 48, no. 22, pp. 3755-3773, Nov. 2003.
    • (2003) Phys. Med. Biol. , vol.48 , Issue.22 , pp. 3755-3773
    • Xing, Y.1    Hsiao, I.-T.2    Gindi, G.3
  • 13
    • 1642402943 scopus 로고    scopus 로고
    • Analysis of lesion detectability in Bayesian emission reconstruction with nonstationary object variability
    • Mar
    • J. Qi, "Analysis of lesion detectability in Bayesian emission reconstruction with nonstationary object variability," IEEE Trans. Med. Imag., vol. 23, no. 3, pp. 321-329, Mar. 2004.
    • (2004) IEEE Trans. Med. Imag. , vol.23 , Issue.3 , pp. 321-329
    • Qi, J.1
  • 14
    • 17144410022 scopus 로고    scopus 로고
    • Fast LROC analysis of Bayesian reconstructed emission tomographic images using model observers
    • Apr
    • P. Khurd and G. Gindi, "Fast LROC analysis of Bayesian reconstructed emission tomographic images using model observers," Phys. Med. Biol., vol. 50, pp. 1519-1532, Apr. 2005.
    • (2005) Phys. Med. Biol. , vol.50 , pp. 1519-1532
    • Khurd, P.1    Gindi, G.2
  • 15
    • 17144400737 scopus 로고    scopus 로고
    • Rapid computation of LROC figures of merit using numerical observers (for SPECT/PET reconstruction)
    • June
    • P. Khurd and G. Gindi, "Rapid computation of LROC figures of merit using numerical observers (for SPECT/PET reconstruction)," IEEE Trans. Nucl. Sci., vol. 52, no. 3, pp. 618-626, June 2005.
    • (2005) IEEE Trans. Nucl. Sci. , vol.52 , Issue.3 , pp. 618-626
    • Khurd, P.1    Gindi, G.2
  • 16
    • 31644433936 scopus 로고    scopus 로고
    • Analysis of observer performance in known-location tasks for tomographic image reconstruction
    • Jan
    • A. Yendiki and J. A. Fessler, "Analysis of observer performance in known-location tasks for tomographic image reconstruction," IEEE Trans. Med. Imag., vol. 25, no. 1, pp. 28-41, Jan. 2006.
    • (2006) IEEE Trans. Med. Imag. , vol.25 , Issue.1 , pp. 28-41
    • Yendiki, A.1    Fessler, J.A.2
  • 17
    • 33746831644 scopus 로고    scopus 로고
    • Penalized maximum-likelihood image reconstruction for lesion detection
    • Aug
    • J. Qi and R. H. Huesman, "Penalized maximum-likelihood image reconstruction for lesion detection," Phys. Med. Biol., vol. 51, no. 16, pp. 4017-4029, Aug. 2006.
    • (2006) Phys. Med. Biol. , vol.51 , Issue.16 , pp. 4017-4029
    • Qi, J.1    Huesman, R.H.2
  • 18
    • 33646419785 scopus 로고    scopus 로고
    • Theoretical study of penalized-likelihood image reconstruction for region of interest quantification
    • May
    • J. Qi and R. H. Huesman, "Theoretical study of penalized-likelihood image reconstruction for region of interest quantification," IEEE Trans. Med. Imag., vol. 25, no. 5, pp. 640-648, May 2006.
    • (2006) IEEE Trans. Med. Imag. , vol.25 , Issue.5 , pp. 640-648
    • Qi, J.1    Huesman, R.H.2
  • 19
    • 10044260840 scopus 로고    scopus 로고
    • Efficient calculation of resolution and covariance for penalized-likelihood reconstruction in fully 3-D SPECT
    • Dec
    • J. W. Stayman and J. A. Fessler, "Efficient calculation of resolution and covariance for penalized-likelihood reconstruction in fully 3-D SPECT," IEEE Trans. Med. Imag., vol. 23, no. 12, pp. 1543-1556, Dec. 2004.
    • (2004) IEEE Trans. Med. Imag. , vol.23 , Issue.12 , pp. 1543-1556
    • Stayman, J.W.1    Fessler, J.A.2
  • 20
    • 31644440002 scopus 로고    scopus 로고
    • Mean and covariance properties of dynamic PET reconstructions from list-mode data
    • Jan
    • E. Asma and R. M. Leahy, "Mean and covariance properties of dynamic PET reconstructions from list-mode data," IEEE Trans. Med. Imag., vol. 25, no. 1, pp. 42-54, Jan. 2006.
    • (2006) IEEE Trans. Med. Imag. , vol.25 , Issue.1 , pp. 42-54
    • Asma, E.1    Leahy, R.M.2
  • 21
    • 84863424615 scopus 로고    scopus 로고
    • Spatial resolution properties of motioncompensated tomographic image reconstruction methods
    • Jul
    • S. Y. Chun and J. A. Fessler, "Spatial resolution properties of motioncompensated tomographic image reconstruction methods," IEEE Trans. Med. Imaging, vol. 31, no. 7, pp. 1413-1425, Jul 2012.
    • (2012) IEEE Trans. Med. Imaging , vol.31 , Issue.7 , pp. 1413-1425
    • Chun, S.Y.1    Fessler, J.A.2
  • 22
    • 84873316839 scopus 로고    scopus 로고
    • Noise properties of motion-compensated tomographic image reconstruction methods
    • Feb
    • S. Y. Chun and J. A. Fessler, "Noise properties of motion-compensated tomographic image reconstruction methods," IEEE Trans. Med. Imaging, vol. 32, no. 2, pp. 141-152, Feb 2013.
    • (2013) IEEE Trans. Med. Imaging , vol.32 , Issue.2 , pp. 141-152
    • Chun, S.Y.1    Fessler, J.A.2
  • 23
    • 4444326487 scopus 로고    scopus 로고
    • Accurate estimation of the Fisher information matrix for the PET image reconstruction problem
    • Sept
    • Q. Li, E. Asma, J. Qi, J. R. Bading, and R. M. Leahy, "Accurate estimation of the Fisher information matrix for the PET image reconstruction problem," IEEE Trans. Med. Imag., vol. 23, no. 9, pp. 1057-1064, Sept. 2004.
    • (2004) IEEE Trans. Med. Imag. , vol.23 , Issue.9 , pp. 1057-1064
    • Li, Q.1    Asma, E.2    Qi, J.3    Bading, J.R.4    Leahy, R.M.5
  • 24
    • 0032655433 scopus 로고    scopus 로고
    • Conjugate-gradient preconditioning methods for shift-variant PET image reconstruction
    • May
    • J. A. Fessler and S. D. Booth, "Conjugate-gradient preconditioning methods for shift-variant PET image reconstruction," IEEE Trans. Image Processing, vol. 8, no. 5, pp. 688-99, May 1999.
    • (1999) IEEE Trans. Image Processing , vol.8 , Issue.5 , pp. 688-699
    • Fessler, J.A.1    Booth, S.D.2
  • 26
    • 11844256338 scopus 로고    scopus 로고
    • Analytical approach to regularization design for isotropic spatial resolution
    • J. A. Fessler, "Analytical approach to regularization design for isotropic spatial resolution," in Proc. IEEE Nuclear Science Symp. Medical Imaging Conf., 2003, pp. 2202-2206.
    • (2003) Proc. IEEE Nuclear Science Symp. Medical Imaging Conf. , pp. 2202-2206
    • Fessler, J.A.1
  • 27
    • 65549100731 scopus 로고    scopus 로고
    • Quadratic regularization design for 2-D CT
    • H. R. Shi and J. A. Fessler, "Quadratic regularization design for 2-D CT," IEEE Trans. Med. Imag., vol. 28, no. 5, pp. 645-656, 2009.
    • (2009) IEEE Trans. Med. Imag. , vol.28 , Issue.5 , pp. 645-656
    • Shi, H.R.1    Fessler, J.A.2
  • 28
    • 33847781361 scopus 로고    scopus 로고
    • Fast predictions of variance images for fan-Beam transmission tomography with quadratic regularization
    • Mar
    • Y. Zhang-O'Connor and J. A. Fessler, "Fast predictions of variance images for fan-Beam transmission tomography with quadratic regularization," IEEE Trans. Med. Imag., vol. 26, no. 3, pp. 335-346, Mar. 2007.
    • (2007) IEEE Trans. Med. Imag. , vol.26 , Issue.3 , pp. 335-346
    • Zhang-O'connor, Y.1    Fessler, J.A.2
  • 30
    • 0031981253 scopus 로고    scopus 로고
    • High resolution 3D Bayesian image reconstruction using the microPET small-Animal scanner
    • Apr
    • J. Qi, R. M. Leahy, S. R. Cherry, A. Chatziioannou, and T. H. Farquhar, "High resolution 3D Bayesian image reconstruction using the microPET small-Animal scanner," Phys. Med. Biol., vol. 43, no. 4, pp. 1001-1014, Apr. 1998.
    • (1998) Phys. Med. Biol. , vol.43 , Issue.4 , pp. 1001-1014
    • Qi, J.1    Leahy, R.M.2    Cherry, S.R.3    Chatziioannou, A.4    Farquhar, T.H.5
  • 31
    • 0003733873 scopus 로고
    • Prentice-Hall, Upper Saddle River, NJ
    • L. Cohen, Time-Frequency Analysis, Prentice-Hall, Upper Saddle River, NJ, 1995.
    • (1995) Time-Frequency Analysis
    • Cohen, L.1
  • 32
    • 0035297601 scopus 로고    scopus 로고
    • Fast EM-like methods for maximum 'a posteriori' estimates in emission tomography
    • Apr
    • A. R. De Pierro and M. E. B. Yamagishi, "Fast EM-like methods for maximum 'a posteriori' estimates in emission tomography," IEEE Trans. Med. Imag., vol. 20, no. 4, pp. 280-288, Apr. 2001.
    • (2001) IEEE Trans. Med. Imag. , vol.20 , Issue.4 , pp. 280-288
    • De Pierro, A.R.1    Yamagishi, M.E.B.2
  • 33
    • 0038444390 scopus 로고    scopus 로고
    • Globally convergent image reconstruction for emission tomography using relaxed ordered subsets algorithms
    • May
    • S. Ahn and J. A. Fessler, "Globally convergent image reconstruction for emission tomography using relaxed ordered subsets algorithms," IEEE Trans. Med. Imag., vol. 22, no. 5, pp. 613-626, May 2003.
    • (2003) IEEE Trans. Med. Imag. , vol.22 , Issue.5 , pp. 613-626
    • Ahn, S.1    Fessler, J.A.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.