Standardized added metabolic activity (SAM): a partial volume independent marker of total lesion glycolysis in liver metastases

Purpose The standardized added metabolic activity (SAM) is a new marker of total lesion glycolysis that avoids partial volume effect (PVE) and thresholding. SAM is calculated by drawing a volume of interest (VOI 1 ) around the tumour and a larger VOI (VOI 2 ) around VOI 1 . Subtracting the backgroun...

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Veröffentlicht in:	European journal of nuclear medicine and molecular imaging 2012-09, Vol.39 (9), p.1441-1448
Hauptverfasser:	Mertens, Jeroen, Dobbeleir, André, Ham, Hamphrey, D’Asseler, Yves, Goethals, Ingeborg, Van de Wiele, Christophe
Format:	Artikel
Sprache:	eng
Schlagworte:	Cardiology Chemotherapy Computed tomography Data processing Fluorodeoxyglucose F18 - metabolism Glycolysis Humans Imaging Liver Liver cancer Liver Neoplasms - diagnostic imaging Liver Neoplasms - metabolism Liver Neoplasms - secondary Medicine Medicine & Public Health Metabolism Metastases Metastasis Nuclear Medicine Oncology Original Article Orthopedics Phantoms, Imaging Positron emission tomography Positron-Emission Tomography - standards Radiology Reference Standards Reproducibility of Results Solid tumors squamous cell carcinoma Tomography Tumors
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