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Attenuation correction in cardiac PET: To raise awareness for a problem which is as old as PET/CT.

作者信息

Nekolla Stephan G, Martinez-Möller Axel

机构信息

Nuklearmedizinische Klinik und Poliklinik, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, Munich, Germany.

DZKH (Deutsches Zentrum für Herz-Kreislauf-Forschung e.V.), partner site Munich Heart Alliance, Munich, Germany.

出版信息

J Nucl Cardiol. 2015 Dec;22(6):1296-9. doi: 10.1007/s12350-015-0083-x. Epub 2015 Mar 12.

DOI:10.1007/s12350-015-0083-x
PMID:25762033
Abstract
摘要

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Automatic registration of misaligned CT attenuation correction maps in Rb-82 PET/CT improves detection of angiographically significant coronary artery disease.Rb-82 PET/CT中未对准的CT衰减校正图的自动配准可改善对血管造影显著冠状动脉疾病的检测。
J Nucl Cardiol. 2015 Dec;22(6):1285-95. doi: 10.1007/s12350-014-0060-9. Epub 2015 Feb 20.
2
Diagnostic accuracy of stress myocardial perfusion imaging compared to invasive coronary angiography with fractional flow reserve meta-analysis.压力心肌灌注成像与有创冠状动脉造影术伴血流储备分数的荟萃分析比较的诊断准确性。
Circ Cardiovasc Imaging. 2015 Jan;8(1). doi: 10.1161/CIRCIMAGING.114.002666.
3
定量心脏PET/MRI的基础层面：再次谈谈衰减校正。
J Nucl Cardiol. 2017 Jun;24(3):847-850. doi: 10.1007/s12350-016-0424-4. Epub 2016 Feb 23.
An integrated bioimpedance--ECG gating technique for respiratory and cardiac motion compensation in cardiac PET.
一种用于心脏正电子发射断层扫描中呼吸和心脏运动补偿的集成生物阻抗-心电图门控技术。
Phys Med Biol. 2014 Nov 7;59(21):6373-85. doi: 10.1088/0031-9155/59/21/6373. Epub 2014 Oct 8.
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Evaluation of respiratory and cardiac motion correction schemes in dual gated PET/CT cardiac imaging.双门控PET/CT心脏成像中呼吸和心脏运动校正方案的评估
Med Phys. 2014 Jul;41(7):072504. doi: 10.1118/1.4881099.
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Hybrid PET/MR imaging of the heart: feasibility and initial results.心脏 Hybrid PET/MR 成像：可行性和初步结果。
Radiology. 2013 Aug;268(2):366-73. doi: 10.1148/radiol.13130231. Epub 2013 May 7.
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Computed tomography calcium score scan for attenuation correction of N-13 ammonia cardiac positron emission tomography: effect of respiratory phase and registration method.计算机断层扫描钙评分扫描用于 N-13 氨心脏正电子发射断层扫描的衰减校正：呼吸相位和配准方法的影响。
Int J Cardiovasc Imaging. 2013 Aug;29(6):1351-60. doi: 10.1007/s10554-013-0207-9. Epub 2013 Mar 17.
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Respiratory phase alignment improves blood-flow quantification in Rb82 PET myocardial perfusion imaging.呼吸相配准可提高 Rb82 PET 心肌灌注成像中的血流定量。
Med Phys. 2013 Feb;40(2):022503. doi: 10.1118/1.4788669.
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Preliminary study of the detectability of coronary plaque with PET.初步研究 PET 检测冠状动脉斑块的能力。
Phys Med Biol. 2011 Apr 7;56(7):2145-60. doi: 10.1088/0031-9155/56/7/016. Epub 2011 Mar 9.
9
Attenuation-emission alignment in cardiac PET/CT based on consistency conditions.基于一致性条件的心脏 PET/CT 衰减-发射配准。
Med Phys. 2010 Mar;37(3):1191-200. doi: 10.1118/1.3315368.
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Comparison of low-pitch and respiratory-averaged CT protocols for attenuation correction of cardiac PET studies.低螺距和呼吸平均CT协议用于心脏PET研究衰减校正的比较。
Med Phys. 2009 May;36(5):1618-23. doi: 10.1118/1.3112362.