相位对比,Phase contrast英语短句,例句大全

相位对比,Phase contrast
1)Phase contrast相位对比
1.Phase contrast technology is a development and deepening of people s understanding of X-ray imaging characteristics and imaging process.相位对比成像是伦琴发现X线以来,人们对X线的成像特征、成像过程认识的拓展与深化。

英文短句/例句

1.phase contrast transfer function相位对比度传递函数
2.Flow Quantification in PCI: Measurement with Cine Phase-Contrast MR Imaging;后循环缺血的MR电影相位对比法血流定量研究
3.Quantitative Measurement of Flow Velocity with a Phantom by 2D PC-MRI二维相位对比MRI在稳态流体模型的定量测量
4.Noninvasive Quantification of Cerebral Blood Flow Using Phase-Contrast Magnetic Resonance Angiography;磁共振相位对比血管成像技术无创地测量脑血流量的研究
5.Quantitative Assessment of Hemodynamics in Cirrhosis Portal Hypertension with PC-MRI in a Phantom and Clinical Study;磁共振相位对比法肝硬化门静脉血流定量实验及临床研究
6.Flow Quantity Study of MR Phase-contrast Cine Method and the Clinical Application Study;磁共振相位对比电影法流体定量技术及其临床应用研究
7.The relative value of silver and gold in a currency system that is bimetallic.金银比价金银复币位体制中金和银的相对比例
8.Electric discharge characterized by a cathode fall that is small compared with that in a glow discharge.与辉光放电相比，阴极位降相对较低的放电形式。
9.Comparative study of relative occlusal forces in subjects with different lateral occlusal patterns in canine-to-canine position不同侧方型者尖对尖颌位时相对力的比较研究
10.Effect of amplitude proportion and phase difference on propagation of optical soliton pair光孤子对的振幅比与相位差对传输的影响
11.A position of advantage over others, as in a race or an endeavor;a lead.占先地位在比赛中或相对别人的有利位置；上先地位
12.The more important measurements to be made on the model are those of absolute and relative displacements.模型上应进行的比较重要测量的是绝对位移与相对位移。
13.Method of Increasing Compression Ration with Relatively Position Redunancy;利用相对位置冗余度提高文件的压缩比
14.Calculation of Vehicle Delay at Signalized Intersection with Exclusive Pedestrian Phase有行人相位交叉口车辆延误计算方法对比研究
15.Seismic phase separation technique of micro-seismic signal by polarization-position correlation微地震信号的偏振—位置对比法震相分离技术
16.Analysis of calibrated water-cut data logged by coaxial phase annulus water locater同轴相位找水仪含水检测结果对比与分析
17.THE COLOR SHIFTS OF THE SAME COLOR APPEARANCE OF WHITE LIGHT AFTER ILLUMINATING WITH DIFFERENT COLORED LIGHTS不同色光照明后相同白光色貌的色位移—相继颜色对比
18.The relocation results were compared with that from traditional absolute location.并对传统的绝对定位法、多重相对定位法和波形互相关技术的结果进行比较 .

相关短句/例句

phase-contrast相位对比
1.Application of MR phase-contrast pulse sequence in thorax vasculature;MR相位对比脉冲序列在胸部血管成像中的应用
2.Flow Quantity Study of MR Phase-contrast Cine Method and the Clinical Application Study;磁共振相位对比电影法流体定量技术及其临床应用研究
3)phase comparison相位比对
1.A multi-frequency pulse ranging algorithm based on phase comparison was proposed,its parameter selecting method was given and its performance was analyzed in theory;the ranging algorithm was simulated in software.建立了多频脉冲测距模型;提出了基于相位比对的多频脉冲测距算法,给出了该算法的参数选择方法;从理论上对算法的性能进行了分析;对测距算法进行了软件仿真。
4)Phase comparison analysis相位比对法
5)PC-MR相位对比法
1.Appling PC-MR to measure the cerebrospinal fluid velocity and postprocesse.材料与方法对45例脊髓型颈椎病患者手术前后进行MRI常规矢状位T_1WI、T_2WI,轴位T_1WI、T_2WI扫描及相位对比扫描和后处理,观察脊髓型颈椎病手术前后MRI形态变化,并对局部节段椎管狭窄进行矢状径测量,根据矢状径大小对椎管狭窄程度进行分度;同时利用MRI相位对比法对此45例病例手术前后C1、C3及T1层面脑脊液流速进行测量。
6)phase contrast images相位对比图像