Quantitative Analysis of Heterogeneous [18F]FDG Static (SUV) vs. Patlak (Ki) Whole-body PET Imaging Using Different Segmentation Methods: a Simulation Study

Purpose Whole-body (WB) dynamic positron emission tomography (PET) enables imaging of highly quantitative physiological uptake parameters beyond the standardized uptake value (SUV). We present a novel dynamic WB anthropomorphic PET simulation framework to assess the potential of 2-deoxy-2-[ 18 F]flu...

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Veröffentlicht in:	Molecular imaging and biology 2019-04, Vol.21 (2), p.317-327
Hauptverfasser:	Zhuang, Mingzan, Karakatsanis, Nicolas A., Dierckx, Rudi A. J. O., Zaidi, Habib
Format:	Artikel
Sprache:	eng
Schlagworte:	Background noise Computer Simulation Correlation Emission analysis Entropy Fluorine isotopes Fluorodeoxyglucose F18 - chemistry Ground truth Heterogeneity Histograms Homogeneity Image contrast Image Processing, Computer-Assisted Image segmentation Imaging Kinetics Medical imaging Medicine Medicine & Public Health Phantoms, Imaging Positron emission Positron emission tomography Quantitative analysis Radiology Research Article Simulation Tomography Tumors Whole Body Imaging
Online-Zugang:	Volltext
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