white matter

1. "'Leukodystrophy 'is a term used for progressive disorders that causes damage or deterioration to the white matter of the brain," Dr. Robert Marion, chief of genetics and developmental medicine at Albert Einstein College of Medicine in New York City, told The Huffington Post.
   脑白质病变是一个专业术语，它是一种引发脑白质损害和衰变的渐进式病变。来自纽约市爱因斯坦医学院遗传学和发展医学科室的主任罗伯特·马里恩博士这样对赫芬顿邮报的记者说。
2. Higher exposure to PAHs and white matter deterioration were also associated with lower scores on tests of processing speed, the ability to take in new information and respond to it.
   PAH暴露较高及白质损伤也与处理速度（processingspeed，即人脑获取新信息并对此作出反应的能力）测试得分较低相关。
3. Each increase of 3.49 micrograms per cubic centimeter cumulative exposure to pollutants was associated with a 6.23 cubic centimeter decrease in white matter, the equivalent of one to two years of brain aging.
   每立方厘米中累积污染物每增加3.49微克，脑白质就会减少6.23立方厘米，相当于大脑衰老一到两年。
4. The higher the exposure to PAHs, the more reductions the children had in the white matter surface of the left hemispheres of their brains.
   PAH的暴露程度越高，儿童大脑左半球白质表面积的减少就越明显。
5. Study on the correlation between white matter lesion and vascular cognitive disorder
   白质病变与血管性认知障碍的相关研究
6. WMH are diseased areas of the white matter seen commonly in brain MRI scans in the elderly.
   WMH是脑MRI扫描中经常看到的老年人脑白质病变区域。
7. Clinical Application and Progress of Magnetic Resonance Imaging of the Brain Grey and White Matter
   磁共振脑灰白质成像的临床应用及进展
8. PML lesions are found in white matter and at the corticomedullary junction of cerebral and cerebellar cortex.
   PML病变见于脑和小脑的白质和皮质-白质交界处。
9. Study of White Matter Fiber Dissection and Neuroimaging of Temporal Regions
   颞叶白质纤维解剖学及神经影像学研究
10. Conclusion: Reduced white matter density in left prefrontal and genu of corpus callosum may be related to the risk of schizophrenia.
    结论：左侧前额叶和胼胝体膝部白质密度值降低可能与精神分裂症的患病风险有关。
11. Diffusion tensor tracking of cerebral white matter fibers: a preliminary study
    脑积水的弥散加权成像及弥散张量成像研究大脑白质纤维磁共振弥散张量纤维束成像初步研究
12. Results: T2 relaxation time of gray matter nucleus was shorten because of iron content increasing, and that of white matter had not this change.
    结果：灰质核团T2弛豫时间随脑铁含量增加而缩短，脑白质T2弛豫时间无变化趋势。
13. ADEM produces multiple inflammatory lesions in the brain and spinal cord, particularly in the white matter.
    脑脊髓炎产生多种炎症病灶的脑和脊髓，尤其是在白色的问题。
14. This study describes one of the first large-scale analyses of the extent of global ( overall), tissue-specific and regional brain atrophy, and white matter hyperintensities ( WMH).
    这一研究第一次在大宗病例基础上分析了全脑、组织特异、局部脑萎缩的程度，以及脑白质高信号区（WMH）。
15. The anisotropic and inhomogeneous distribution of brain white matter conductivity is widespread, so the measure of its impact on forward problem of EEG is very important.
    脑白质电导率的各向异性和非均质分布是广泛存在的，因此衡量其对脑电正问题计算的影响显得十分重要。
16. The CT showed that the white matter loose and softening with lateral ventricle enlargement.
    脑CT均表现有不同程度的白质疏松（LA）及深部白质软化灶、侧脑室扩大。
17. Mapping the relationship between brain tumor and white matter pathways;
    观察脑肿瘤与白质纤维束的关系；
18. Such lesions are most common in basal ganglia, deep white matter, and brain stem.
    此病变多位于基底节、白质深部、脑干。
19. Establishing a Model of SD Rat for Investigating Sponge-like Changes in the White Matter of the Brain
    一种研究脑白质空泡样改变SD大鼠模型的建立
20. A Magnetic Resonance Imaging Study on the Gray Matter, White Matter and Intrinsic Networks in Schizophrenic Patients
    精神分裂症患者脑灰质、白质和固有网络的磁共振成像研究
21. They found brain structures called white matter tracks, which carry information between different regions of the brain, were deteriorating only in the older group.
    他们还发现脑白质突（一种能在大脑不同区域中传递信息的脑部结构）的退化仅发生在年老群体。
22. On the next lower slice, extension of the infarct into white matter is seen.
    在下一页更低的层面，可以看到延伸至白质的梗塞灶。
23. ObjectiveTo investigate the mechanism of cerebral white matter damage in premature rats induced by intrauterine infection.
    目的探讨宫内感染致早产鼠脑白质损害的机制。
24. The researchers looked for cerebral deep white matter changes and structural abnormalities in the parts of the brain called the anterior cingulate cortex and dorsolateral prefrontal cortex.
    研究者在他们大脑前带状束皮层和背外侧额前叶皮层中寻找脑深白质变化和结构异常。
25. The study, and other work U of U researchers are doing using diffusion tensor imaging ( measures microstructure of white matter that connects brain regions), reveals important information about autism.
    犹他大学的这项研究以及其他正在进行的研究工作，都使用扩散张量成像技术（测量连接大脑不同区域的白质的微结构）来显现自闭症患者大脑结构的重要信息。
26. Methods: White matter density was compared among three groups by voxel-based morphometry.
    方法：用基于像素的形态学测量法比较三组的白质密度。
27. Effects of repetition time and field strength on diffusion indices of brain white matter
    重复时间和场强对脑白质弥散张量成像定量研究的影响
28. The typical white matter lesions show loss of myelin and oligodendrocytes, scattered reactive astrocytes, and varying numbers of foamy macrophages.
    典型的白质病变显示脱髓鞘、突胶质细胞、在的反应性星形细胞，和不同数量的泡沫状巨噬细胞。
29. MRI demonstrated abnormal signals, thickness of optic nerve and white matter lesions in brain.
    MRI可表现为视神经异常信号和视神经增粗，部分患者伴有脑白质异常。
30. Multi-fiber within a voxel might not result in white matter abnormalities;
    单体素内多纤维分叉异常不一定会影响白质纤维的部分各向异性；

noun

1. whitish nervous tissue of the CNS consisting of neurons and their myelin sheaths

   Synonym:    substantia alba