Impact of time-of-flight on qualitative and quantitative analyses of myocardial perfusion PET studies using (13)N-ammonia

The impact of time-of-flight (TOF) in myocardial perfusion (13)N-ammonia positron emission tomography (PET) is unclear. Twenty consecutive subjects underwent rest and adenosine stress (13)N-ammonia myocardial perfusion PET. Two sets of images were reconstructed using TOF-ordered subset expectation m...

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Veröffentlicht in:	Journal of nuclear cardiology 2015-10, Vol.22 (5), p.998-1007
Hauptverfasser:	Tomiyama, Takeshi, Ishihara, Keiichi, Suda, Masaya, Kanaya, Koji, Sakurai, Minoru, Takahashi, Naoto, Takano, Hitoshi, Nitta, Koichi, Hakozaki, Kenta, Kumita, Shin-ichiro
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Aged Aged, 80 and over Algorithms Ammonia - chemistry Coronary Artery Disease - diagnostic imaging Coronary Circulation Female Fractional Flow Reserve, Myocardial Humans Image Processing, Computer-Assisted Imaging, Three-Dimensional Likelihood Functions Male Middle Aged Myocardial Perfusion Imaging Nitrogen Radioisotopes - chemistry Observer Variation Positron-Emission Tomography Radiopharmaceuticals - chemistry Regression Analysis
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