查询词典 sclerosis

Objective To introduce a new functional self-assessment scale of amyotrophic lateral sclerosis.

目的 介绍一套新的肌萎缩侧索硬化（amyotrophic lateral sclerosis，ALS）自评量表。

Although nuclear sclerosis may describe a type of early cataract in human medicine, in veterinary medicine the term is also known as lenticular sclerosis and describes a bluish-grey haziness at the nucleus that usually does not affect vision, except for unusually dense cases.

尽管晶状体核硬化在人类疾病中被描述为白内障的一种，在兽医学中，该疾病又名为晶状体硬化症，疾病描述为晶状体核出现灰蓝混浊，通常不影响视力，但特殊的密度增大病例除外。

In multiple sclerosis, there is patchy loss and scarring of this myelin sheath Sclerosis means scars.

在多发性硬化症，有片状的损失和疤痕本髓鞘硬化手段的伤疤。

PARTⅢMagnetic resonance imaging and diffusion tensor imaging of gray matter damage in multiple sclerosis Objective To study the Magnetic resonance imagingcharacteristics of the gray matter lesions in multiple sclerosis,and to investigate the occult damage in normal appearing gray matterby quantitative analysis using diffusion tensor imaging.

第三部分多发性硬化脑灰质损害的MRI表现及DTI定量研究目的：分析多发性硬化患者脑灰质病灶的磁共振成像特征，利用弥散张量成像定量研究MS的正常表现脑灰质是否存在隐匿性损伤。

There are characteristic clinical and CT findings in tuberous sclerosis,CT is very important for diagnosing tuberous sclerosis.

结节性硬化具有特征性的临床与CT特征，CT对结节性硬化的诊断价值极大。

objective to study mri diagnostic value on multiple sclerosis.methods mri examination data of 31 patients with multiple sclerosis were analysised retrospectively.results total 184 lesions were detectived in 31 patients.most lesions were located on white watter area beside the lateral ventricle,and a few lesions were located on the spinal cord,cerebellum,brain stem and corpus callosum.the shape of lesion can be circle or ellipse.the lesion showed as slightly long t1 and long t2 signal.the acute stage lesions can have enhancement.conclusions ms have characteristic findings on mri image.mri can show the patholoic changes,and provide strong evidence for clinic diagnosis of multiple sclerosis.

摘 要］目的：探讨多发性硬化（muliplle sclerosis，ms）的mri特征表现及其诊断价值。方法：回顾分析31例临床诊断为ms患者的mri检查资料。结果：31例共发现病灶184个，病灶于侧脑室旁白质区、半卵圆中心及皮层下区最多见，其次见于脊髓小脑、脑干及胼胝体，部分可见视神经受累，病灶呈卵圆形或圆形稍长t1、长t2信号，矢状位像见病灶与侧脑室垂直，急性病灶增强扫描有的可呈结节状、环状或斑点状强化。结论：在mri图像上ms有特征性表现，mri能反应ms病理变化，为临床诊断ms提供可靠依据。

Subcommittee on Motor Neuron Diseases／Amyotrophic Lateral Sclerosis of the W orld Federation of Neurology Research Group on Neuromuscu lar Diserses and the E1 Escorial"Clinical lim its of am yotrophic lateral sclerosis"workshop cont ributors.

根据约10 的患者为FALS，主要为常染色体显性，那么中国应当有6000 FALs患者。尽管如此大的患者数量，但I前为止，中国尚未见一个FALS位点报道，仅发现1例SOD1突变n。。，提示中国ALS具有与西方不同的发病机制。

Renal damages resulting from hypertension are mainly glomerular sclerosis, renal interstitial fibrosis and intrarenal vascular sclerosis.

高血压引起的肾损害主要表现在肾小球硬化、肾间质纤维化和肾内血管硬化。

It is mainly inhibited as glomerular sclerosis, renal interstitial fibrosis and intrarenal vascular sclerosis.

目前，肾保护的研究主要从防治肾小球硬化、肾间质纤维化和肾内血管硬化等方面进行，其中减少细胞外基质过度积聚是其核心环节。

Objective: To study the clinical significance and features of nail fold microcirculation in patients with systemic sclerosis.

目的：观察甲襞微循环在系统性硬化症（systemic sclerosis， SSc）中的意义及特点。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。