gray matter

英 [ɡreɪ ˈmætə(r)]

美 [ɡreɪ ˈmætər]

（神经）灰质

医学

英英释义

noun

• greyish nervous tissue containing cell bodies as well as fibers
  Synonym:grey mattergrey substancegray substancesubstantia grisea

双语例句

• Objective: To investigate the changes in volume of gray matter of Depressed woman Patients.
  目的：比较女性抑郁病人与正常对照组的大脑灰质容量。
• The resistance to ischemia of white and gray matter after stroke
  脑卒中后白质和灰质对缺血的抵抗性
• Study on the brain gray matter in spinal form of multiple sclerosis using diffusion tensor imaging
  脊髓型多发性硬化脑灰质弥散张量成像研究
• In one experiment, elderly subjects showed increases in gray matter in certain parts of their brains after they were taught to juggle.
  在一个实验中，在被教授了变戏法之后，老年被试者的大脑特定部分的灰质区显示出增长。
• It's already coagulated enough in my gray matter that I'm able to share it with you.
  它的凝聚已经够我的灰质说，我能够分享到它与你。
• The Study of the Gray Matter Volume and Diffusion Tensor Imaging of Brain in Early Posttraumatic Stress Disorder
  创伤后应激障碍早期脑灰质体积测量和扩散张量研究
• More specifically, the density and volume of the gray matter changed in the brains of those people with significantly improved IQ points.
  更具体点说就是，那些IQ显著提高的人大脑中灰质的密度和体积都增加了。
• The significance of the relatively smaller gray matter volume and density seen in these players is not yet clear, the researchers say.
  在这些运动员大脑中观察到的相对小的灰质面积和密度所代表的意义尚不清楚，研究者们说。
• Objective To evaluate the role of MRI in diagnosis and differential diagnosis of gray matter heterotopia ( GMH).
  目的探讨脑灰质异位症（GMH）的MRI诊断及鉴别诊断。
• No regions were found with significantly different gray matter density between pre-and post-treated patients.
  未见患者治疗前后灰质密度差异有显著性的脑区。