查询词典 sciatic foramen

Compared this method with routine T1WI、T2WI to show the advantage on showing aqueduct of midbrain and interventricular foramen.

比较该方法与常规T1WI、T2WI显示中脑导水管和室间孔形态的效果。

Methods:Macrography was used to observe the morphology of the mesiobuccal root,the degree of abrasion,the morphology of the floor of pulp cavity, the number and type of apical foramen.

完善的根管治疗术是牙髓病和根尖周病治疗效果最为理想的方法，对牙体解剖知识的熟练掌握是保证根管治疗术质量的前提[1] 。

For antemortem injury,a 3mm-deep stab wound wasmade with 〓 needle through the upper median point of foramen magnum.

实验动物为Wistar大白鼠（180～210g），雌雄不限，随机分为9组，每组6只，均用1%戊巴比妥钠（50mg/kg）麻醉。

Magnetic resonance images showed a 7 cm deep soft tissue tumor in the upper back with extension to left neural foramen of 4th thoracic spine.

磁振造影扫描发现在其上背部有一约7x5x3立方公分的软组织肿瘤，并沿著左侧第四神经孔侵犯到脊柱内。

The characteristics of skull bones are; underdevelopment of paramostoid process of the occipital bone; unjointing of zygomatic process from its arch with no supraorbital foramen; formation of semiglobal structure by petrous temporal bone;no naso -maxillary notch between nasal bone and nasal process of premaxilla; unobvious facial surface of lacrimal bones;well-developed nasal process of premaxilla; no facial crest of maxillae's exterior;...

头骨的主要特征是：枕骨的颈交不发达，眶上突不与颧弓相连，无眶上孔；颞骨岩部形成半球形鼓泡，鼻骨与颌前骨的鼻突之间不形成鼻颌切迹；泪骨几乎无颜面部；颌前骨的鼻突发达；上颌骨外面无面嵴；腭骨发达；犁骨腹缘后部不与鼻腔底壁接触；下颌骨支下缘无血管切迹、垂直部后下方有一角突。

Results Areas of skull base involvement were as follow: 56 cases with pterygoid process, 54 with clivus, 28 with foramen ovale, 27 with petrous apex, 1 with occiptal bone.

词典中有太多翻译？请用过滤搜索功能来精确您的结果。相关的词汇，词组，短语及谚语俚语

Materials and Methods: The normal pterygopalatine fossa and its communication of 100 cases (200 sides) were studied, moreover pathological changes were observed in 23 cases (41 sides) of fibrous dysplasia by MSCT scanner, all volume data were subjected to multiplanar reformation, curved planar reformation in working station, to review the morphologic characteristics of the normal pterygopalatine fossa and its communications, to measure and compare the pterygopalatine fossa, pterygoid canal, foramen rotundum between two sets respectively.

资料与方法：对100例（200侧）正常翼腭窝及其通道及23例（41侧）累及翼腭窝及其通道骨纤维异常增殖症患者进行MSCT扫描后，将以上两组所有数据传至工作站进行后处理重建，主要包括MPR、CPR，观察正常翼腭窝及其通道形态特征，并对两组翼腭窝、翼管、圆孔的有关径线进行测量、比较。

ResultsFour cases are huge mass of solid oval with integrity of coat and smooth, clear edge; they grow at the right middle or right posterior inferior mediastinum, along the spine, no expansion of intervertebral foramen and down to enter into crura of diaphragm; their density are less uniform, in two masses with a sand calcification image. In plain scanning, the CT values is 23~33Hu; in dynamic state enhancement scanning of 4 cases the mass are not enhanced or not obviously strengthened at arterial phase, and have a linear strengthen at venous phase.

结果4例均为巨大实性椭圆形肿块，肿块包膜均完整，边缘光滑清晰；4例肿块分别位于右后中下和右后下纵隔，均沿脊柱生长，无椎间孔扩大，向下伸入膈脚后；4例肿块密度均欠均匀，2例肿块伴有一砂粒状钙化影，平扫时CT值为23～33 Hu；动态增强扫描时动脉期4例肿块均呈无强化或强化不明显，静脉期4例肿块内均见有一条线形强化。

Methods The sensory root of semilunar ganglion of trigeminal nerve in the foramen ovale was punctured by needle, which connected with electrode of radiofrequency thermocoagulation instrument.

用穿刺针经前路法穿刺，到达卵圆孔内三叉神经半月节感觉根，连接射频温控热凝仪及相配套电极，先进行方波定位刺激，确认无误后，一次性快速加热至 88℃左右，在感觉根的 2～ 3个断面上热凝。

Objective: To study the clinical significance of axis transverse foramen in the etiology of the vertebral artery insufficiency after cervical rotational movement.

目的 ：探讨枢椎横突孔结构在转头引起寰枢段椎动脉狭窄或闭塞的临床解剖学意义。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。