Respiratory and cardiac motion correction with 4D PET imaging: shooting at moving targets

被引:28
作者
Lucignani, Giovanni [1 ]
机构
[1] Univ Milan, San Paolo Hosp, Inst Radiol Sci, Nucl Med Unit, I-20142 Milan, Italy
关键词
ARTIFACTS; SPECT/CT; IMAGES; FUSION;
D O I
10.1007/s00259-008-1017-5
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:315 / 319
页数:5
相关论文
共 9 条
[1]   4D laser camera for accurate patient positioning, collision avoidance, image fusion and adaptive approaches during diagnostic and therapeutic procedures [J].
Brahme, Anders ;
Nyman, Peter ;
Skatt, Bjoern .
MEDICAL PHYSICS, 2008, 35 (05) :1670-1681
[2]   Respiratory motion correction in 3-D PET data with advanced optical flow algorithms [J].
Dawood, Mohammad ;
Buether, Florian ;
Jiang, Xiaoyi ;
Schaefers, Klaus P. .
IEEE TRANSACTIONS ON MEDICAL IMAGING, 2008, 27 (08) :1164-1175
[3]   Respiratory-gated CT as a tool for the simulation of breathing artifacts in PET and PET/CT [J].
Hamill, J. J. ;
Bosmans, G. ;
Dekker, A. .
MEDICAL PHYSICS, 2008, 35 (02) :576-585
[4]   Automated cardiac motion compensation in PET/CT for accurate reconstruction of PET myocardial perfusion images [J].
Khurshid, Khawar ;
McGough, Robert J. ;
Berger, Kevin .
PHYSICS IN MEDICINE AND BIOLOGY, 2008, 53 (20) :5705-5718
[5]   Advances in 4D medical imaging and 4D radiation therapy [J].
Li, Guang ;
Citrin, Deborah ;
Camphausen, Kevin ;
Mueller, Boris ;
Burman, Chandra ;
Mychalczak, Borys ;
Miller, Robert W. ;
Song, Yulin .
TECHNOLOGY IN CANCER RESEARCH & TREATMENT, 2008, 7 (01) :67-81
[6]   Sources of attenuation-correction artefacts in cardiac PET/CT and SPECT/CT [J].
McQuaid, Sarah J. ;
Hutton, Brian F. .
EUROPEAN JOURNAL OF NUCLEAR MEDICINE AND MOLECULAR IMAGING, 2008, 35 (06) :1117-1123
[7]   Evaluation of the combined effects of target size, respiratory motion and background activity on 3D and 4D PET/CT images [J].
Park, Sang-June ;
Ionascu, Dan ;
Killoran, Joseph ;
Mamede, Marcelo ;
Gerbaudo, Victor H. ;
Chin, Lee ;
Berbeco, Ross .
PHYSICS IN MEDICINE AND BIOLOGY, 2008, 53 (13) :3661-3679
[8]   Combined imaging of molecular function and morphology with PET/CT and SPECT/CT:: Image fusion and motion correction [J].
Schaefers, Klaus P. ;
Stegger, Lars .
BASIC RESEARCH IN CARDIOLOGY, 2008, 103 (02) :191-199
[9]   Quantitative PET Comparing Gated with Nongated Acquisitions Using a NEMA Phantom with Respiratory-Simulated Motion [J].
Vines, Douglass C. ;
Keller, Harald ;
Hoisak, Jeremy D. P. ;
Breen, Stephen L. .
JOURNAL OF NUCLEAR MEDICINE TECHNOLOGY, 2007, 35 (04) :246-251