MRCP was acquired using two-dimensional single slice fast spin-echo sequence and HASTE ( half-fourier acquisition single-shot fast spin echo) sequence.

Spin echo ( SE) sequence and EGG-gated cine-MRI were adopted in all 22 cases.

所有病例均行常规自旋回波（SE）序列和心电门控MRI电影检查。

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Navigated spin echo diffusion-weighted imaging;

导航自旋回波弥散加权威像；

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Methods Heavily T_2-weighted fast spin echo pulse sequence, fat suppression pulse and MR urography ( MRU) were performed.

方法用MR1.5T超导型扫描机，采用T2WI快速自旋回波（FSE）序列、脂肪抑制技术和MR尿路造影（MRU）检查。

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Coronal images of femoral marrow with the techniques of spin echo and fast field echo ( FFE) were obtained.

对股骨骨髓进行SE、快速场回波序列（fast field echo，FFE）冠状面成像。

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Half-Fourier acquisition single-shot turbo spin echo diffusion-weighted imaging;

半傅立叶探测单发射快速自旋回波成像；

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Objective To investigate the diagnostic value of conventional spin echo ( SE) in combination with cine MRI in congenital heart disease.

目的探讨常规自旋回波（SE）结合电影MRI对先天性心脏大血管畸形的诊断价值。

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The application of fast spin echo ( the turbo spin-echo TSE) sequence of the whole pelvic scan.

应用快速自旋回波（turbo spin-echo，TSE）序列进行全盆腔扫描。

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Improved detection of hepatic solid lesions with spin echo echo planar imaging ( SE EPI) T_2 weighted sequences

利用自旋回波平面成像T2加权序列提高肝脏实性病变的检出率

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Materials and methods: MRI was performed in 19 patients and 5 normal volunteers by using ECG-gated, spin echo technique.

本文对VMC患者19例和正常志愿者5例行MRI检查.心电门控、自旋回波技术。

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Self-Diffusion Coefficients of Polymer in Polymerization Measured with Pulsed Field-Gradient NMR Spin Echo Methods

用加脉冲梯度场的NMR自旋回波法测量高分子聚合过程中的自扩散系数

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Methods: Twenty patients underwent spin echo ( SE) MRI and cine MRI examinations.

方法：对20例主动脉夹层进行了MRI检查，运用常规自旋回波（SE）技术及电影（cine）技术。

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Study of diffusion weighted imaging combined with self-navigation motion correction fast spin echo sequence.

本文对处理过程进行了详细的阐述。3.自导航快速自旋回波技术与弥散加权成像（DWI）技术相结合的研究。

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Implementation of Self-navigated Motion Correction Fast Spin Echo Technique at Low Field MRI System

自导航快速自旋回波在低场MRI上的实现

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Study of Self-Navigation Fast Spin Echo Technology at Low Field MR Scanner

低场自导航快速自旋回波技术的研究

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The supplementary circuit design for weak spin echo signal detection

测量弱自旋回波信号辅助电路设计

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METHODS Using SIEMENS 0.2T Magnetom Open Viva, 21 cases of multiple sclerosis patients were scanned with T 1-WI and T 2-WI of spin echo series and 4 cases were performed magnetic resonance enhancement by using magnevist.

[方法]用SIEMENS0.2TMagnetomOpenViva磁共振成像仪，对21例多发性硬化症病人进行自旋回波（SE）序列T1WI及T2WI，对4例行磁共振增强扫描。

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The shape of NMR spin echo in ferromagnetic alloy

铁磁合金中核磁共振自旋回波的形状

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So you can see, if it's spinning on its own axis in this direction we'd call it spin up, where as this way it would be what we call spin down.

你们可以看到，如果它绕自己的轴朝这个方向转，我们就说它是自旋朝上，这个方向我们叫它自旋朝下。

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So what that means is that we're limited in any atom to having two electrons per orbital, right, because for any orbital we can either have a spin up electron, a spin down electron, or both.

这意味着在一个原子内，每个轨道上可以有两个电子，对吧，因为对任何轨道，我们可以有自旋向上或者自选向下或者两者都有。

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The half metallic ferromagnets due to spin up electrons and spin down electrons have different nature around the Fermi level, and have special applications. Then the development and types of half metallic ferromagnets are introduced briefly.

半金属铁磁体因为自旋向上电子和自旋向下的电子在费米能级处不同的性质，具有特殊的应用，在本章中简要介绍了半金属铁磁体的发展和具有半金属性材料的种类。

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