Neuroimaging at 1.5 T and 3.0 T: Compari
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Gunnar Krüger; Andreas Kastrup; Gary H. Glover
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Article
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2001
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John Wiley and Sons
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English
⚖ 565 KB
## Abstract Noise properties, the signal‐to‐noise ratio (SNR), contrast‐to‐noise ratio (CNR), and signal responses were compared during functional activation of the human brain at 1.5 and 3.0 T. At the higher field spiral gradient‐echo (GRE) brain images revealed an average gain in SNR of 1.7 in fu