3 papers
q-bio.QM2009
FDG-PET Parametric Imaging by Total Variation Minimization
Hongbin Guo, Rosemary Renaut, Kewei Chen +1
Parametric imaging of the cerebral metabolic rate for glucose (CMRGlc) using [18F]-fluorodeoxyglucose positron emission tomography is considered. Traditional imaging is hindered du…
q-bio.QM2009
Reducing the noise effects in Logan graphic analysis for PET receptor measurements
Hongbin Guo, Kewei Chen, Rosemary A Renaut +1
Logan's graphical analysis (LGA) is a widely-used approach for quantification of biochemical and physiological processes from Positron emission tomography (PET) image data. A well-…
q-bio.QM2009
Model Error Correction for Linear Methods of Reversible Radioligand Binding Measurements in PET Studies
Hongbin Guo, Rosemary A Renaut, Kewei Chen +1
Graphical analysis methods are widely used in positron emission tomography quantification because of their simplicity and model independence. But they may, particularly for reversi…