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功能性磁共振成像在伽玛刀治疗中的临床应用

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摘要 功能性磁共振成像(fMRI)狭义而言,所指为血氧水平依赖磁共振成像;广义而言,除BOLD之外,还包括灌注加权成像(PWI),弥散加权成像(DWI)和磁共振波谱分析成像(MRS)。在伽玛刀治疗过程中,一方面,对临床症状不典型的患者,单凭常规CT、磁共振序列扫描,有些疾病的影像学征象非常相似,比较难于鉴别;
作者 孙惠
出处 《现代医药卫生》 2011年第1期82-83,共2页 Journal of Modern Medicine & Health
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