Improvement in PET/CT image quality in overweight patients with PSF and TOF

Objective The aim of this study was to evaluate the effect of the point spread function (PSF) and time of flight (TOF) on PET/CT images of overweight patients in relation to the iteration number and the acquisition time. Methods This study consisted of a phantom study and a clinical study. The NEMA...

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Veröffentlicht in:	Annals of nuclear medicine 2015-01, Vol.29 (1), p.71-77
Hauptverfasser:	Taniguchi, Takafumi, Akamatsu, Go, Kasahara, Yukiko, Mitsumoto, Katsuhiko, Baba, Shingo, Tsutsui, Yuji, Himuro, Kazuhiko, Mikasa, Shohei, Kidera, Daisuke, Sasaki, Masayuki
Format:	Artikel
Sprache:	eng
Schlagworte:	Adult Aged Aged, 80 and over Algorithms Female Fluorodeoxyglucose F18 Humans Imaging Male Medicine Medicine & Public Health Middle Aged Models, Biological Multimodal Imaging - instrumentation Multimodal Imaging - methods Nuclear Medicine Original Original Article Overweight - diagnostic imaging Phantoms, Imaging Positron-Emission Tomography - instrumentation Positron-Emission Tomography - methods Radiology Radiopharmaceuticals Retrospective Studies Tomography, X-Ray Computed - instrumentation Tomography, X-Ray Computed - methods
Online-Zugang:	Volltext
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