Accuracy of Signal-to-noise Ratio Measurement Method for Magnetic Resonance Images 論文 Akio Ogura・Akira Miyai・Fumie Maeda・Hiroyuki Fukutake・Rikiya Kikumoto ·2003-01-01 ·『Japanese Journal of Radiological Technology』 59(4) pp. 508-513 doi:10.6009/jjrt.kj00003174111