메뉴 건너뛰기




Volumn , Issue , 2008, Pages 644-647

Comparative assessment of different energy mapping methods for generation of 511-KEV attenuation map from ct images in pet/ct systems: a phantom study

Author keywords

Map; CTAC; Energy mapping; PET CT

Indexed keywords

COMPUTERIZED TOMOGRAPHY; CONCENTRATION (PROCESS); CONFORMAL MAPPING; ELECTRIC INSTRUMENT TRANSFORMERS; ERROR ANALYSIS; IMAGE ENHANCEMENT; OPTICAL PROJECTORS; TECHNICAL PRESENTATIONS;

EID: 51049098487     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ISBI.2008.4541078     Document Type: Conference Paper
Times cited : (8)

References (9)
  • 2
    • 33748163247 scopus 로고    scopus 로고
    • Assessment of errors caused by x-ray scatter and use of contrast medium when using CT-based attenuation correction in PET
    • M. R. Ay and H. Zaidi, "Assessment of errors caused by x-ray scatter and use of contrast medium when using CT-based attenuation correction in PET.," Eur J Nucl Med Mol Imaging, vol. 33, pp. 1301-1313, 2006.
    • (2006) Eur J Nucl Med Mol Imaging , vol.33 , pp. 1301-1313
    • Ay, M.R.1    Zaidi, H.2
  • 3
    • 33746891927 scopus 로고    scopus 로고
    • Computed Tomography-based attenuation correction in neurological positron emission tomography: Evaluation of the effect of x-ray tube voltage on quantitative analysis
    • M. R. Ay and H. Zaidi, "Computed Tomography-based attenuation correction in neurological positron emission tomography: evaluation of the effect of x-ray tube voltage on quantitative analysis.," Nucl Med Commun, vol. 27, pp. 339-346, 2006.
    • (2006) Nucl Med Commun , vol.27 , pp. 339-346
    • Ay, M.R.1    Zaidi, H.2
  • 5
    • 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
  • 6
    • 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. 2046-2053, 1998.
    • (1998) Med Phys , vol.25 , pp. 2046-2053
    • Kinahan, P.E.1    Townsend, D.W.2    Beyer, T.3    Sashin, D.4
  • 7
    • 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 Nucl Sci, vol. 50, pp. 1510-1515, 2003.
    • (2003) IEEE Trans Nucl Sci , vol.50 , pp. 1510-1515
    • Bai, C.1    Shao, L.2    Da Silva, A.J.3    Zhao, Z.4
  • 8
    • 0032099390 scopus 로고    scopus 로고
    • DETECT-dual energy transmission estimation CT-for improved attenuation correction in SPECT and PET
    • M. J. Guy, I. A. Castellano-Smith, M. A. Flower, G. D. Flux, R. J. Ott, and D. Visvikis, "DETECT-dual energy transmission estimation CT-for improved attenuation correction in SPECT and PET.," IEEE Trans Nucl Sci, vol. 45, pp. 1261 -1267, 1998.
    • (1998) IEEE Trans Nucl Sci , vol.45 , pp. 1261-1267
    • Guy, M.J.1    Castellano-Smith, I.A.2    Flower, M.A.3    Flux, G.D.4    Ott, R.J.5    Visvikis, D.6
  • 9
    • 51049098560 scopus 로고    scopus 로고
    • M. J. Berger, J. H. Hubbell, S. M. Seltzer, J. Chang, J. S. Coursey, R. Sukumar, and D. S. Zucker, XCOM: photon cross sections database. NBSIR 87-3597. 2005 Gaithersburg: Ionizing Radiation Division, Physics Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899 NIST, Physics Laboratory, Office of Electronic Commerce in Scientific and Engineering Data, 1998.
    • M. J. Berger, J. H. Hubbell, S. M. Seltzer, J. Chang, J. S. Coursey, R. Sukumar, and D. S. Zucker, "XCOM: photon cross sections database. NBSIR 87-3597." vol. 2005 Gaithersburg: Ionizing Radiation Division, Physics Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899 NIST, Physics Laboratory, Office of Electronic Commerce in Scientific and Engineering Data, 1998.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.