【目的】应用扩散张量成像(diffusion tensor imaging,DTI)技术对颅内胶质瘤进行研究,探计DTI对颅内胶质瘤的诊断价值。【方法】应用3.0T MR对15例 .
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目的应用MR扩散张量成像对脑室周围白质软化症(pvl)患儿和正常婴幼儿进行比较。
Objective To compare pediatric patients with periventricular leukomalacia (PVL) with normal children by using diffusion tensor MR imaging.
磁共振扩散加权与弥散张量成像作为磁共振成像新技术已经应用于临床。
As new technologies of magnetic resonance imaging, diffusion weighted imaging (DWI) and diffusion tensor imaging (DTI) have been applied in clinical diagnosis.
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