Optimization of weighted virtual sinogram-based metal artifact reduction in CT-based attenuation correction of PET data using a genetic algorithm

被引:0
|
作者
Abdoli, M. [1 ]
Ay, M. R. [2 ]
Ahmadian, A. [2 ]
Dierckx, R. A. J. O. [1 ]
Zaidi, H. [1 ]
机构
[1] Univ Med Ctr Gronigen, Dept Nucl Med & Mol Imaging, Groningen, Netherlands
[2] Univ Tehran Med Sci, Sch Med, Dept Biomed Engn & Med Phys, Tehran, Iran
关键词
D O I
暂无
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
引用
收藏
页码:S285 / S285
页数:1
相关论文
共 50 条
  • [21] Correction of oral contrast artifacts in CT-based attenuation correction of PET images using an automated segmentation algorithm
    Bidgoli, J. H.
    Sarkar, S.
    Alunadian, A.
    Zaidi, H.
    Reza, Mohammad
    2007 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD, VOLS 1-11, 2007, : 3542 - +
  • [22] Quantitative Effect of Metal Artefact Reduction on CT-based attenuation correction in FDG PET/CT in patients with hip prosthesis
    Haemels, Maarten
    Vandendriessche, Delphine
    De Geeter, Jeroen
    Velghe, James
    Vandekerckhove, Maxence
    De Geeter, Frank
    EJNMMI PHYSICS, 2021, 8 (01)
  • [23] Correction of oral contrast artifacts in CT-based attenuation correction of PET images using an automated segmentation algorithm
    Alireza Ahmadian
    Mohammad R. Ay
    Javad H. Bidgoli
    Saeed Sarkar
    Habib Zaidi
    European Journal of Nuclear Medicine and Molecular Imaging, 2008, 35
  • [24] Automated CT-based Attenuation Correction for Preclinical Multimodality PET/CT
    Chen, Mu
    Osborne, Dustin
    Gleason, Shaun
    2008 IEEE NUCLEAR SCIENCE SYMPOSIUM AND MEDICAL IMAGING CONFERENCE (2008 NSS/MIC), VOLS 1-9, 2009, : 4043 - +
  • [25] Accuracy of CT-based attenuation correction in PET/CT bone imaging
    Abella, Monica
    Alessio, Adam M.
    Mankoff, David A.
    MacDonald, Lawrence R.
    Jose Vaquero, Juan
    Desco, Manuel
    Kinahan, Paul E.
    PHYSICS IN MEDICINE AND BIOLOGY, 2012, 57 (09):
  • [26] Accuracy of CT-Based attenuation correction in bone Imaging with PET/CT
    Abella, M.
    Mankof, D.
    Vaquero, J. J.
    Desco, M.
    Kinahan, P. E.
    2007 IEEE NUCLEAR SCIENCE SYMPOSIUM CONFERENCE RECORD, VOLS 1-11, 2007, : 4485 - +
  • [27] Effect of different Chemoembolization materials on CT-based PET attenuation correction in PET/CT
    Heusner, T. A.
    Fronz, U.
    Jentzen, W.
    Verhagen, R.
    Bockisch, A.
    Antoch, G.
    EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, 2007, 34 : S151 - S151
  • [28] Metal artifact reduction strategies for improved attenuation correction in hybrid PET/CT imaging
    Abdoli, Mehrsima
    Dierckx, Rudi A. J. O.
    Zaidi, Habib
    MEDICAL PHYSICS, 2012, 39 (06) : 3343 - 3360
  • [29] Reduction of artefacts caused by hip implants in CT-based attenuation-corrected PET images using 2-D interpolation of a virtual sinogram on an irregular grid
    Mehrsima Abdoli
    Johan R. de Jong
    Jan Pruim
    Rudi A. J. O. Dierckx
    Habib Zaidi
    European Journal of Nuclear Medicine and Molecular Imaging, 2011, 38 : 2257 - 2268
  • [30] Reduction of artefacts caused by hip implants in CT-based attenuation-corrected PET images using 2-D interpolation of a virtual sinogram on an irregular grid
    Abdoli, Mehrsima
    de Jong, Johan R.
    Pruim, Jan
    Dierckx, Rudi A. J. O.
    Zaidi, Habib
    EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, 2011, 38 (12) : 2257 - 2268