Objective To investigate the role of artificial disc replacement (ADR) in restoring lumbar segment motion and intervertebral height (IH).
目的观察人工腰椎间盘置换对维持腰椎活动度和手术间隙高度的作用。
Curtiss-Wright's Motion Control segment will provide the equipment from its Embedded Computing facility in Trondheim, Norway, over the next year.
Curtiss - Wright公司的移动控制部将在未来一年内从其设在挪威特隆赫姆的嵌入式计算设备中心提供该装备。
Study Design. Biomechanical roles of anterior and posterior portions of the disc (AD and PD, respectively) in governing posterior facets (PF) behavior of a C5-C6 motion segment.
研究设计：研究椎间盘前、后部分（分别为AD和PD）在调节C5-C6运动节段后方小关节面（PF）活动的生物力学作用。
Degenerative spondylolisthesis is the result of longstanding intersegmental instability at the lumbar motion segment.
退行性椎体滑移是腰椎活动节段长时间节段间不稳定的结果。
Curtiss-Wright's Motion Control segment provides embedded computing technology for military applications.
Curtiss - Wright公司的移动控制部负责提供军事应用上的嵌入式计算处理技术。
The techniques of digital image mosaics from video sequence consist of image global fast registration algorithm, motion object segment algorithm, and seamless blending algorithm.
基于视频序列的数字图像拼接技术主要包括全局快速配准算法、运动目标分割算法和无缝融合算法。
Experiment results show that the method is feasible and good, which can segment non-rigid motion objects accurately.
实验结果表明，该方法是有效可行的，可精确的分割出非刚体的运动目标。
OBJECTIVE: Three-dimensional finite element method was used to observe and analysis the stress conduction of artificial lumbar intervertebral disc in lumbar motion segment.
目的：通过三维有限元的方法观察分析人工腰椎间盘在腰椎运动节段中的应力传导作用。
Objective: To establish a digital model for reconstruction and three-dimensional visualization of upper cervical spinal motion segment from ct images.
目的：寻求连续CT断层图像重建上颈椎运动节段数字模型及三维可视化的方法。
Conclusion the disc degeneration and facet joint osteoarthritis are the main factors affecting on the stability of the kinematics of lumbar motion segment.
结论腰椎间盘退变和腰椎关节突关节骨性关节炎可影响腰椎运动节段的稳定性。
The experiments showed that the spacing after monomer volatilizing during polymerization and the cavity produced by thermal motion of segment were the key factors to weaken the protection of film.
摸索出图案化限域的关键工艺条件，认为聚合过程中单体挥发产生的空隙和链段热运动产生的空穴是影响聚合物膜层隔绝电解液性能的关键因素之一。
Conclusion: QTVI can accurately differentiate abnormal motion segment and is a non invasive and quantitative method to assess systolic function of left ventricular regional myocardium.
结论：QT VI技术可准确识别运动异常节段，是无创评价局部心肌收缩功能定量、精确的方法。
Results In the control group, the amplitudes of the motion reduced gradually from the basal segment to the apex and the amplitudes were distinct in the different walls at the sme level.
结果在正常状态下心肌节段位移由心底至心尖运动幅度逐渐减低，同一水平不同室壁心肌运动幅度也不同。
Left ventricular regional wall motion and thickening in each segment were graded and scored using a 16 segment model and semiquantitative analysis method.
用16 -节段半定量分析法对左心室各节段收缩运动和增厚情况给予分级记分。
Objective: To investigate the effects of variations in vertebral endplate concavity on the mechanical behaviors of the lumbar motion segment.
目的：研究终板凹陷程度变化对腰椎运动节段生物力学影响。
After MC, the ventricular wall motion scoring and wall motion segment index (WMSI) increased remarkably than that of before MC.
MC后室壁运动评分及室壁节段运动指数(WMSI)均较伤前明显增加。
Methods Stress distribution of the spine in the upright, flexion and extension positions was analyzed using a three-dimensional finite element model of the spinal motion segment.
方法采用脊柱活动节段的三维有限元模型分析了脊柱在直立位、前屈位和后伸位的应力分布情况。
Mujihe fault lies on the northern segment and its main motion characteristics is thrusting, and have dextrorotation slip component.
该断裂带北段的木吉河断层运动特征以逆冲为主，兼有右旋走滑分量。
Methods Standard apical two-chamber, four-chamber and long-axis views of 30 healthy volunteers were acquired and the wall motion amplitudes of each segment were measured.
方法30例健康志愿者。获取标准心尖两腔、长轴、四腔观，应用解剖M-型超声技术定量测量心肌各节段的运动幅度。
The experimental results show that the proposed algorithm can precisely segment the motion video object.
实验结果证明本算法能比较准确地分割出运动视频对象。
Through analyzing the motion and dynamics of free yarn segment (F. Y. s) in rotor spinning, the effect of both the F. Y. s's shape and the spinning parameters on twist distribution of the f.
通过对自由纱段的运动及受力分析，对自由纱段形态以及纺纱工艺参数对自由纱段捻度分布的影响进行了研究。
Considering motion technology concept issues, data from a level III prognostic study suggest that higher ROM of the implanted segment may be related with better outcomes.
考虑到活动技术的概念，来自于II I级预后研究提示植入节段更高的活动度与更好的功能结果相关。
The radio gymnastic exercises have strong sense of mechanical motion, and it's easy to fall into the segment sketches.
广播体操看中去是很富有机械运动感的，表现欠好就会向动作分化表示意思向。
Experimental results show that this algorithm can eliminate global background motion very effectively because of cameras and segment target under moving cameras.
试验结果表明，该运动补偿算法能有效消除摄像机运动引起的背景运动，在摄像机运动情况下得到完整的目标。
Translational motion, angular variation, and disc height were measured at each segment from C2-C3 through C7-T1.
测量自c 2 -C3节段到C7 - T1节段的每个节段的水平移位，角度变化和椎间盘高度。
The reason lied mainly in the increased stress at the adjacent segment after surgery and the change of segmental motion pattern. Symptoms usually developed within the first 5 years after fusion.
病变原因主要是融合内固定术后相邻节段所受压力增加及节段运动模式改变而致退变。
Semirigid instrumentation of the spine may be applied with the intent to fuse the spine, or to stabilize the affected motion segment without fusion.
脊柱的半坚强固定，逐步被运用到脊柱融合术中，或者运用固定受累节段而不是融合。
Semirigid instrumentation of the spine may be applied with the intent to fuse the spine, or to stabilize the affected motion segment without fusion.
脊柱的半坚强固定，逐步被运用到脊柱融合术中，或者运用固定受累节段而不是融合。
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