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Volumn 5, Issue , 2004, Pages 3285-3289

Quantitative attenuation correction for PET/CT using iterative reconstruction of low-dose dual-energy CT

Author keywords

[No Author keywords available]

Indexed keywords

CT-BASED ATTENUATION CORRECTION (CTAC); DENSITY GRADIENTS; DUAL-ENERGY COMPUTERIZED TOMOGRAPHY (DECT); MONOENERGETIC TRANSMISSION IMAGES;

EID: 23844456732     PISSN: 10957863     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper
Times cited : (7)

References (15)
  • 2
    • 0031791001 scopus 로고    scopus 로고
    • Attenuation correction for a combined 3D PET/CT scanner
    • P. E. Kinahan, D. W. Townsend, T. Beyer, and D. Sashin, "Attenuation correction for a combined 3D PET/CT scanner." Med Phys, vol. 25, pp. 2046-53, 1998.
    • (1998) Med Phys , vol.25 , pp. 2046-2053
    • Kinahan, P.E.1    Townsend, D.W.2    Beyer, T.3    Sashin, D.4
  • 3
    • 0037945457 scopus 로고    scopus 로고
    • Cause and magnitude of the error induced by oral CT contrast agent in CT-based attenuation correction of PET emission studies
    • E. Dizendorf, T. F. Hany, A. Buck, G. K. von Schulthess, and C. Burger, "Cause and Magnitude of the Error Induced by Oral CT Contrast Agent in CT-Based Attenuation Correction of PET Emission Studies," J Nucl Med, vol. 44, pp. 732-738, 2003.
    • (2003) J Nucl Med , vol.44 , pp. 732-738
    • Dizendorf, E.1    Hany, T.F.2    Buck, A.3    Von Schulthess, G.K.4    Burger, C.5
  • 7
    • 0028711780 scopus 로고
    • Investigation of the use of X-ray CT images for attenuation compensation in SPECT
    • K. J. LaCroix, B. M. W. Tsui, B. H. Hasegawa, and J. K. Brown, "Investigation of the use of X-ray CT images for attenuation compensation in SPECT," IEEE Trans Nuclear Science, vol. 41, pp. 2793-2799, 1994.
    • (1994) IEEE Trans Nuclear Science , vol.41 , pp. 2793-2799
    • Lacroix, K.J.1    Tsui, B.M.W.2    Hasegawa, B.H.3    Brown, J.K.4
  • 8
    • 0036093165 scopus 로고    scopus 로고
    • PET attenuation coefficients from CT images: Experimental evaluation of the transformation of CT into PET 511-keV attenuation coefficients
    • C. Burger, G. Goerres, S. Schoenes, A. Buck, A. H. Lonn, and G. K. Von Schulthess, "PET attenuation coefficients from CT images: experimental evaluation of the transformation of CT into PET 511-keV attenuation coefficients,"Eur J Nucl Med Mol Imaging, vol 29, pp. 922-7, 2002.
    • (2002) Eur J Nucl Med Mol Imaging , vol.29 , pp. 922-927
    • Burger, C.1    Goerres, G.2    Schoenes, S.3    Buck, A.4    Lonn, A.H.5    Von Schulthess, G.K.6
  • 9
    • 0142094995 scopus 로고    scopus 로고
    • A generalized model for the conversion from CT numbers to linear attenuation coefficients
    • C. Bai, L. Shao, A. J. Da Silva, and Z. Zhao, "A generalized model for the conversion from CT numbers to linear attenuation coefficients," IEEE Trans Nuclear Science, vol. 50, pp. 1510-1515, 2003.
    • (2003) IEEE Trans Nuclear Science , vol.50 , pp. 1510-1515
    • Bai, C.1    Shao, L.2    Da Silva, A.J.3    Zhao, Z.4
  • 10
    • 0037811001 scopus 로고    scopus 로고
    • X-ray-based attenuation correction for positron emission tomography/computed tomography scanners
    • P. E. Kinahan, B. H. Hasegawa, and T. Beyer, "X-ray-based attenuation correction for positron emission tomography/computed tomography scanners," Semin Nucl Med, vol. 33, pp. 166-179, 2003.
    • (2003) Semin Nucl Med , vol.33 , pp. 166-179
    • Kinahan, P.E.1    Hasegawa, B.H.2    Beyer, T.3
  • 11
    • 0017108614 scopus 로고
    • Energy-selective reconstructions in X-ray computerized tomography
    • R. E. Alvarez and A Macovski, "Energy-selective reconstructions in X-ray computerized tomography," Phys Med Biol, vol. 21, pp. 733-44, 1976.
    • (1976) Phys Med Biol , vol.21 , pp. 733-744
    • Alvarez, R.E.1    Macovski, A.2
  • 12
    • 0031342908 scopus 로고    scopus 로고
    • Correction of energy-dependent systematic errors in dual-energy x-ray CT using a basis material coefficients transformation method
    • K. L. Goh, S. C. Liew, and B. H. Hasegawa, "Correction of energy-dependent systematic errors in dual-energy x-ray CT using a basis material coefficients transformation method," IEEE Transactions on Nuclear Science, vol. 44, pp. 2419-2424, 1997.
    • (1997) IEEE Transactions on Nuclear Science , vol.44 , pp. 2419-2424
    • Goh, K.L.1    Liew, S.C.2    Hasegawa, B.H.3
  • 14
    • 0034310513 scopus 로고    scopus 로고
    • Penalized weighted least-squares image reconstruction for dual energy X-ray transmission tomography
    • P. Sukovic and N. H. Clinthome, "Penalized weighted least-squares image reconstruction for dual energy X-ray transmission tomography," Medical Imaging, IEEE Transactions on, vol. 19, pp. 1075-1081, 2000.
    • (2000) Medical Imaging, IEEE Transactions on , vol.19 , pp. 1075-1081
    • Sukovic, P.1    Clinthome, N.H.2
  • 15
    • 0028446166 scopus 로고
    • Penalized weighted least-squares image reconstruction for positron emission tomography
    • J. A. Fessler, "Penalized Weighted Least-Squares Image Reconstruction for Positron Emission Tomography," IEEE Trans Med Imaging, vol. 13, pp. 290-299, 1994.
    • (1994) IEEE Trans Med Imaging , vol.13 , pp. 290-299
    • Fessler, J.A.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.