刊期详情

Head and Neck Imaging订阅

The Application of Diffusion Tensor White Matter Fiber Tracer in the Hypoxic Ischemia Encephalopathy of Full-term Newborn

Author：昌爱武

affiliation：广州市何贤纪念医院放射科CT室(广东广州 511400)

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Abstract

Objective To investigate the application and feasibility of diffusion tensor white matter fiber tracer technique in the full-term newborn hypoxic ischemia injury. Methods Compared the DTI and MRI differences of the 51 cases of full-term newborn hypoxic ischemia, and analyzed the relativity between FA values and the clinical Neonatal Behavior Neurological Assessment (NBNA). Results The FA values of different areas of different areas of different degrees of ischemia anoxic brain disease has statistical significance (P ＜0.05), there is no difference between the moderate brain injury and severe brain injury (P ＞0.05). The more serious of the hypoxic ischemia encephalopathy, the lower FA values it had. Each ROI corresponds to the FA value and scores were positively correlated. Conclusion Diffusion tensor white matter fiber tracer technique can be applied in the assessment of full-term newborn hypoxic ischemia encephalopathy

【Keyword】Diffusion Tensor; White Matter; Fiber Tracer Technique; Term Newborns

【Chart number】R722.1 R445.2

【Document Identification Number】A

【DOI】10.3969/j.issn.1672-5131.2015.01.10

Chinese journal of CT and MRI

th13Volume， th 1 Issue 2015Year01Month

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