Constrained mixture modeling for the estimation of kinetic parameters in dynamic PET

The estimation and analysis of kinetic parameters in dynamic PET is frequently confounded by noise and partial volume effects. We propose a new constrained model of dynamic PET to address these limitations. The proposed formulation incorporates an explicit partial volume model in which each image vo...

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Bibliographische Detailangaben

Hauptverfasser:	Yanguang Lin, Quanzheng Li, Haldar, J. P., Leahy, R. M.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Biological system modeling Biomedical imaging Dynamic PET Estimation Kinetic Parameter Estimation Kinetic theory Mixture Modeling Niobium Positron emission tomography Sparsity Tumors
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