核磁共振成像的基本问题

F. De Luca, R. Campanella, C. Casieri, B. C. De Simone, M. A. Macrì, B. Maraviglia, C. Nuccetelli, F. Polizio
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引用次数: 0

摘要

作者开发了一种称为魔角旋转框架法的成像方式。这种方法使用的信噪比与标准方法相当。作者已经证明了使用他们的方法在20khz带宽系统上获取空间信息的可能性。他们使用顺磁示踪剂来强调松弛时间对比,并选择某些病理组织来直接在体内诊断病理性质。
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Fundamental problems in NMR imaging
The authors have developed an imaging modality called the magic angle rotating frame method. This modality uses a signal-to-noise ratio comparable to that of standard methods. The authors have demonstrated the possibility of using their method to obtain spatial information on a 20-kHz bandwidth system. They have used paramagnetic tracers to emphasize relaxation time contrast and selecting certain pathological tissues for a direct in vivo diagnosis of the nature of the pathology.<>
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