gradient field

Seamless Image Processing Based on Gradient Field Total Variation Model

基于梯度场整体变分模型的无缝图像处理方法

The clinical application of CE-MRA with old low gradient field MR system

低梯度场旧MR机型CE-MRA的临床应用体会

A method to produce the variable gradient field is presented .

文中还讨论了产生变梯度磁场的方法。

The theory of separation effect of plate electrode gradient field

平板电极梯度电场分选理论

If you have a gradient field then it should have this property .

如果给定一个梯度场，那么它就应该满足这个性质。

We have said if we have a gradient field then we have this .

如果有一个梯度场，那就能得到这个。

The Influence of Time - varying Gradient Field on FOG

光纤陀螺的时变梯度场效应

Image representation and compression using edge and gradient field

基于边缘和梯度场的图像表示和压缩方法

So , indeed , this is not a gradient field .

因此这不是一个梯度场。

Simulations study on MRI gradient field induced eddy current effect at the heart

MRI梯度磁场下人体心脏感应涡流仿真研究

Say that it is a gradient field .

如果F是梯度场。

And that means also it 's a gradient field . It 's the same thing .

这意味着，F是个梯度场，这是一样的。

So , it 's a gradient field .

也就是梯度场。

Now it should be a gradient field .

那么它应该就是一个梯度场。

The third one , it 's equivalent to F being a gradient field .

第三个等价性质是，F是一个梯度场。

The common of these methods is to estimate the wrapped gradient field .

这些方法的共同之处是估计解缠相位图像的梯度场。

Dependence of cardiac excitation on the direction of electrical potential gradient field

心肌组织兴奋对电场梯度方向的依赖性

Research of pulse sequence in invariant gradient field MRI

恒定梯度场磁共振成像脉冲序列研究

Could it be that , by accident , that vector field was a gradient field ?

它可能恰巧是，一个梯度场吗？

The temperature field , ice-ball growing history and temperature gradient field is studied .

研究了连续冻融循环过程中，组织中温度场、冰球生长和温度梯度场的变化规律。

F is a gradient field . Why ?

为什么要说F是一个梯度场？

Monte Carlo Simulation of FCS in a Laser Gradient Field

梯度场中荧光关联谱测量的MonteCarlo模拟

Acoustic Ray Tracing in Two-dimensional Temperature Gradient Field by Deploying Triangles

利用三角形前向展开法追踪温度梯度场中的声线路径

Medical Image Registration Based on Translation and Rotation-Invariant Multiresolution Decomposition and Fuzzy Gradient Field

基于平移旋转不变的塔式分解和模糊梯度场的医学图像配准

Analysis of the gradient field image of gravity field variation on western shore of Taiwan Strait

台湾海峡西岸重力场变化梯度场图像分析

So , in particular , only if you have a conservative field , a gradient field .

特别地，仅当是保守场，即有势场时才可以使用。

And the first such place is when we try to test whether a vector field is a gradient field .

首先是，判断一个向量场，是否是一个有势场。

So , if you have a gradient field , it 's what 's called conservative .

如果有一个梯度场，它也是一个保守场。

And , that 's certainly false in general , but for a gradient field that works .

当然不是所有情况下这都成立，不过在梯度场里面是对的。

Maxwell Pair ; Coil ; Gradient field ; Optimal coil ; Distortion .

马克斯威尔对；线圈；梯度磁场；最佳化线圈；失真。