https://www.selleckchem.com/pr....oducts/bay80-6946.ht
Signal-to-noise ratio (SNR) is used to evaluate the performance of magnetic resonance (MR) imaging systems. Accurate and consistent estimations are needed to routinely use SNR to assess coils and image reconstruction techniques. To identify a reliable and practical method for SNR estimation in multiple-coil reconstructions. Technical evaluation and comparison. A uniform phantom and four healthy volunteers 35, 38, 39 y/o males, 25 y/o female. Two-dimensional multislice gradient-echo pulse sequence at 3 T and 7 T. Reference-standard SN
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