纵裂

部分纵裂部位有裂口异形细胞。

The broken heteromorphic cells were found in the part of longitudinal split .

结果表明：在多冲载荷作用下，应力波在涂层和基体的冶金接合面发生反射，形成拉伸波造成涂层的纵裂和角裂；

The result shows that under the effect of repeated impact load , the stress wave produces reflection in the metallurgical junction plane between coating and basal body , and forms stretch wave causing longitudinal split and angle split of coat ;

大脑镰和纵裂池的正常CT解剖

Normal CT Anatomy of the Cerebral Falx and the Interhemispheric Fissure Cistern

脊髓纵裂的CT影像与手术所见的关系

Correlation Between CT Images and Operative Findings in Diastematomyelia

小儿脊髓纵裂畸形的CT诊断

CT Diagnosis of Split Cord Malformation in Children

大脑镰密度对CT诊断纵裂池出血的影响

The Effect of Density of Cerebral Falx to CT Diagnosing in Interhemispheric Fissure Hemorrhage

脊髓纵裂畸形的MRI诊断（附24例报告）

MRI diagnosis of diastematomyelia ( a report of 24 cases )

锥线束CT用于牙根纵裂临床诊断两例

Case Report : The Application of Cone Beam Computed Tomography in Diagnosis of Vertical Root Fracture

本文对20例脊髓纵裂患者的CT图像与手术中所见进行对比分析，其CT图像和手术所见基本相符。

20 cases of diastematomyelia were compared with the features of CT scanning and operative findings .

前纵裂池扩大的CT诊断及临床意义（附153例分折）

CT Diagnosis and Clinical Significance of Anterior Longitudinal Fissure Cisterna Dilatation ( with analysis of 153 cases )

结果：根据CT影像与手术所见将脊髓纵裂间隔分为骨性、软骨性、纤维性和混合性。

Results : Patients with diastematomyelia were categorized into osseous , cartilaginous , fibrous and mixed types according to the CT and operative findings .

CSP薄板坯表面纵裂的形成机理与影响因素

Formation Mechanism and Influencing Factors of Longitudinal Surface Cracks of CSP Slab

MRI可清楚显示脊髓的解剖和病理改变，如脊髓纵裂和脊髓肿瘤。

MRI can show the anatomy and pathological change of spinal cord , such as spinal cord diastema and spinal cord tumor .

CSP薄板坯表面纵裂的影响因素

Influencing Factors of Longitudinal Surface Cracking of CSP Slab

钢中锰可改善钢的高温塑性，高w（Mn）/w（S）对减少纵裂有利。

Adding manganese can improve the plasticity of steel , and high Mn / S is in favor of reducing the risk of longitudinal surface cracking .

CSP薄板坯表面纵裂的成因与控制某斜拉桥主梁底板纵向裂缝成因分析

The Forming Reasons and Preventing Measures on Longitudinal Surface Crack of CSP Slab Cause Analysis of Girder 's Lengthways Cracks of Some Cable-Stayed Bridge

结果：15例脑CT扫描均显示双侧基底节区对称性低密度影，均伴有双侧额、颞叶脑沟回增宽及侧裂池、前纵裂池增宽。

Rethod : CT scans showed bilateral symmetric hypodense lesions in the basal ganglia in all 15 cases , accompanied by widened cerebral grooves and convolutions of bilateral frontal , temporal lobes , lateral fissure and longitudinal fissure .

目的探讨大脑间纵裂血肿（interhemisphericsubduralhematoma，ISH）的临床特征、发生机理和治疗。

Objective To analyze retrospectively the clinical characteristics , pathogeny and therapy of traumatic interhemispheric subdural hematoma ( ISH ) .

结果表明，该钢凝固时纵裂的敏感性较大，700~950℃范围内的塑性较低，使H型钢表面易产生裂纹。

The results showed that the steel was sensitive to longitudinal crack at solidification and its plasticity at 700 ~ 950 ℃ was lower , therefore , the cracks were easily produced at surface of H beam .

结合邯钢CSP生产实践，研究了结晶器形状、钢水化学成分和结晶器热流控制对薄板坯表面纵裂的影响及表面纵裂的形成机理。

The influencing factors of longitudinal surface cracking of CSP Slab such as funnel mold shape , chemical composition and mold heat flux were studied .

本文从钢水化学成分影响钢的高温力学性能的角度，研究了钢水主要成分对CSP薄板坯表面纵裂的影响。

According to the high-temperature mechanical property of steel , influence of middle carbon steel chemical composition on longitudinal surface cracks of CSP slab has been studied .

研究并比较重T2加权翻转磁共振成像对纵裂区神经及血管结构的显示情况；

Heavily T2 weighted reversed magnetic resonance images ( T2RMRI ) were studied and compared about the presentation of the nerves and blood vessels in the interhemispheric fissure .

笔者报告27例婴儿感染性外部性脑积水，其典型CT表现为：纵裂前部及额顶区蛛网膜下腔增宽、脑底池扩大。

The authers report 27 cases of infective external hydrocephalus in infants . The typical CT findings are as follows : the front part of the interhemispheric fissure and subarachnoid space along the convexities are widening , the cerebral based cistern is enlarging .

材料和方法：与颞肌密度对比，目测100例正常大脑镰和50例纵裂池出血的密度，并测量其各段CT值。

Materials and Methods : To estimate visually the density of 100 cases with normal cerebral falx and 50 cases of that with IFH , and to measure CT value of each segment respectively , comparing them with the density of temporal muscle .

经纵裂入路术后良好率为80%，经翼点入路术后良好率为90%，两组比较P0.05，无显著性差异。

The percent of better prognosis of the approach of pterion is 90 % , the one of longitudinal fissure is 80 % . The prognosis is not statistically significant between the two groups ( P0.05 ) .

20例患儿23处脊髓纵裂中，骨性18例，软骨性2例，纤维性1例，混合性2例，除1例纤维性间隔CT平扫未能显示外，其余的CT影像与手术所见相符。

Amongst 23 diastematomyelia in 20 patients , there were 18 osseous , 2 cartilaginous , 1 fibrous and 2 mixed types . With the exception of one case with fibrose septum , all the CT findings were in keeping with the operative findings .

目的鉴别正常大脑镰与纵裂池出血的CT表现，以便提高纵裂池出血的诊断准确性，减少漏诊或误诊。

Objective To differentiate the CT findings of the normal cerebral falx ( NCF ) from those of the hemorrhage of the interhemispheric fissure cistern ( HIFC ) so as to elevate the diagnostic accuracy of HIFC and to reduce its leak diagnosis or misdiagnosis .

颅脑影像学检查指标的多因素分析显示，白质疏松积分和双额纵裂宽度与VCI显著相关。

The multivariate analysis of brain imaging examination indicators shows that , leukoaraiosis integral and interhemispheric fissure have significant correlation with VCI .

材料和方法：选择因呼吸道感染引起发热，惊厥行头颅CT检查，而又无阳性发现的95名2岁以下儿童，将其分为5组，分别测量其额前间隙、纵裂及脑沟。

Meterials and Methods : 95 cases within 2 years of age who were examined with CT for convulsion and without any positive findings were selected and divided into 5 groups . The width of extracerebral space at frontal , intercerebral fissure and brain sulcus were measured .

R6.5/12-1200板坯纵裂原因分析

Analysis of Longitudinal Cracking of Continuous Casting Slab of R6.5/12-1200 Caster