Performance evaluation of a small animal
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Antonello E. Spinelli; Daniela DβAmbrosio; Cinzia Pettinato; Silvia Trespidi; Cr
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Article
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2007
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Elsevier Science
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English
β 244 KB
The performance of a depth-of-interaction preclinical small animal PET scanner (GE eXplore Vista) has been investigated. To this purpose several parameters such as spatial resolution, sensitivity, scatter fraction and noise equivalent counts were measured. Because of the different mean positron rang