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METHOD FOR MAGNETIC RESONANCE IMAGING USING INVERSION RECOVERY WITH ON-RESONANT WATER SUPPRESSION INCLUDING MRI SYSTEMS AND SOFTWARE EMBODYING SAME
METHOD FOR MAGNETIC RESONANCE IMAGING USING INVERSION RECOVERY WITH ON-RESONANT WATER SUPPRESSION INCLUDING MRI SYSTEMS AND SOFTWARE EMBODYING SAME
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机译:包含磁共振成像系统和软件嵌入的具有共振水抑制功能的反演磁共振成像方法
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摘要
Featured are methods for magnetic resonance imaging of a volume, such a volume having susceptibility-generating objects or interfaces having susceptibility mismatches therein. Such a method includes selectively visualizing one of susceptibility-generating objects or interfaces having susceptibility mismatches as hyperintense signals, where such visualizing includes controlling variable imaging parameters so as to control a geometric extent of a signal enhancing effect, m more particular aspects of the present invention, such selectively visualizing includes attenuating or essentially suppressing signals from fat and/or water, namely on-resonant water protons, so as to thereby enhance a signal(s) associated with magnetic susceptibility gradient(s). Also featured are MRI systems, apparatuses and/or applications programs for execution on a computer system controlling the MRI data acquisition process embodying such methods.
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