Influence of Co-57 and CT Transmission Measurements on the Quantification Accuracy and Partial Volume Effect of a Small Animal PET Scanner

被引:0
作者
Julia G. Mannheim
Andreas M. Schmid
Bernd J. Pichler
机构
[1] Eberhard Karls University Tuebingen,Werner Siemens Imaging Center, Department of Preclinical Imaging and Radiopharmacy
来源
Molecular Imaging and Biology | 2017年 / 19卷
关键词
Small animal PET; Quantification accuracy; Partial volume effect; Transmission measurement; Attenuation correction; CT; Co-57 source;
D O I
暂无
中图分类号
学科分类号
摘要
引用
收藏
页码:825 / 836
页数:11
相关论文
共 22 条
  • [1] Boellaard R(2009)Standards for PET image acquisition and quantitative data analysis J Nucl Med 50 11S-20S
  • [2] Cherry SR(2004)In vivo molecular and genomic imaging: new challenges for imaging physics Phys Med Biol 49 R13-R48
  • [3] Mannheim JG(2012)Quantification accuracy and partial volume effect in dependence of the attenuation correction of a state-of-the-art small animal PET scanner Phys Med Biol 57 3981-3993
  • [4] Judenhofer MS(2010)Image-quality assessment for several positron emitters using the NEMA NU 4-2008 standards in the Siemens Inveon small-animal PET scanner J Nucl Med 51 610-617
  • [5] Schmid A(2012)Quantitative accuracy of MAP reconstruction for dynamic PET imaging in small animals Med Phys 39 1029-1041
  • [6] Disselhorst JA(2008)Impact of attenuation correction strategies on the quantification of high resolution research tomograph PET studies Phys Med Biol 53 99-118
  • [7] Brom M(2007)Partial-volume effect in PET tumor imaging J Nucl Med 48 932-945
  • [8] Laverman P(2012)Characterisation of partial volume effect and region-based correction in small animal positron emission tomography (PET) of the rat brain NeuroImage 60 2144-2157
  • [9] Cheng JC(2009)Novel detector technology for clinical PET Eur J Nucl Med Mol Imaging 36 S69-S85
  • [10] Shoghi K(undefined)undefined undefined undefined undefined-undefined