Dual-modality PET/CT instrumentation-Today and tomorrow

被引：31
作者：
Lonsdale, Markus Nowak [1 ]
Beyer, Thomas [2 ,3 ,4 ]
机构：
[1] Copenhagen Univ Hosp, Bispebjerg Hosp, Dept Clin Physiol & Nucl Med, DK-2400 Copenhagen NV, Denmark
[2] Cmi Experts, CH-8032 Zurich, Switzerland
[3] Univ Hosp Essen, D-45122 Essen, Germany
[4] Inselspital Bern, Dept Nucl Med, CH-3010 Bern, Switzerland
来源：
EUROPEAN JOURNAL OF RADIOLOGY | 2010年 / 73卷 / 03期
关键词：
PET; PET/CT; PET/MRI; Instrumentation; Review; WHOLE-BODY PET; ATTENUATION CORRECTION; FDG PET; CT; RECONSTRUCTION; LESIONS; MRI;
D O I：
10.1016/j.ejrad.2009.12.021
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：
Positron emission tomography (PET) has proven to be a clinically valuable imaging modality, particularly for oncology staging and therapy follow-up. The introduction of combined PET/CT imaging has helped address challenging imaging situations when anatomical information on PET-only was inadequate for accurate lesion localization. After a decade of PET/CT these combined systems have matured technically. Today, whole-body oncology staging is available with PET/CT in 15 min, or less. This review details recent developments in combined PET/CT instrumentation and points to implications for major applications in clinical oncology. (C) 2009 Elsevier Ireland Ltd. All rights reserved.
引用
收藏
页码：452 / 460
页数：9
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