spin-echo
英 [spɪn ˈekəʊ]
美 [spɪn ˈekoʊ]
网络 自旋回波; 自旋回波法; 自旋回讯
双语例句
- MR Hydrography of Pancreatobiliary Tracts: Comparison between Heavily T_2-weighted and Projection Single-shot Fast Spin-echo Sequences
胰胆管磁共振水成像：快速自旋回波单激发与重T2序列对照研究 - All but10 of the patients underwent gadolinium-enhanced axial and sagittal T1-weighted turbo spin-echo imaging.
除了10名病人外，均进行增强横断和矢状T1加权TSE成像检查。 - All subjects were examined with sagittal T2 and axial T1-weighted spin-echo images.
所有受试者都运用矢状T2和轴向T1加权自旋回波图像进行测量。 - The imaging experiment of spin-echo pulse-sequence was accomplished and images of good quality were obtained by using the homemade NMR micro-imaging system.
配合谱仪进行了自旋回波脉冲序列的成象实验，获得了较高质量的质子密度图像。 - Relaxation time T1 and T2 can be measured fast and accurately. It also can be used in teaching of NMR spin-echo.
仪器可以快速准确地测量弛豫时间T1、T2，也适用于核磁共振自旋回波方面的教学。 - Objective The aim of this study was to evaluate magnetic resonance cholangiopancreatography ( MRCP) using half-Fourier acquisition single-shot fast spin-echo ( HASTE) sequence in the diagnosis of biliary obstructions.
目的探讨采用半傅立叶单次激发快速自旋回波序列（HASTE）的磁共振胰胆管成像（MRCP）对胆管梗阻性疾病的诊断价值。 - This paper describes what's the spin-lattice relaxation time ( T_1) and spin-spin relaxation time ( T_2); the T_1-weighted MR-Images use for inversion recovery creation; The T_2-weighted MR-Images use for spin-echo creation.
本文将叙述什么是自旋-晶格弛豫时间（T1）和自旋-自旋弛豫时间（T2）：用反转恢复和自旋回波法产生T1、T2加权图象。 - In the end, a group of spin-echo images ( T1 weighted and T2 weighted) produced by the 0.2 T MRI are given to demonstrate the satisfactory imaging performance of this MRI prototype.
最后给出了一组通过自旋回波成像方式产生的影像（T1加权和T2加权），以展示该MRI样机良好的成像性能。 - The computer system described by this article is also fit to combine with general CW-NMR spectrometer to enable it to have function of spin-echo measurement.
本文介绍的计算机系统可以和普通的CW-NMR谱仪结合，使之增加自旋回波测量功能。 - Perfusion MR images were obtained with spin-echo echo planar imaging ( SE-EPI) techniques.
运用自旋回波-回波平面成像（SE-EPI）技术行MR灌注成像。 - To assess the value of medium-field MRI in diagnosing intra-orbital tumor, sixty-one cases of intra-orbital were evaluated by spin-echo sequence, inversion-recovery sequence, fat/ water-suppression imaging and paramagnetic contrast enhancement.
为评价中场MRI检查方法在诊断眶内肿瘤中的作用，对61例眶内肿瘤进行SE序列，IR序列，脂肪／水抑制成像以及MR增强检查。 - Objective To compare T1-weighted gradient-echo out of phase ( GRE OP T1WI) and T1-weighted spin-echo ( SE T1WI) in detecting lumbar disc herniation ( LDH).
目的比较梯度回波反相位T1加权（GREOPT1WI）和自旋回波T1加权（SET1WI）在腰椎间盘突出症中的应用效果。 - MRCP was acquired using two-dimensional single slice fast spin-echo sequence and HASTE ( half-fourier acquisition single-shot fast spin echo) sequence.
MRCP成像方法有二维单层快速自旋回波（FSE）序列及半傅立叶单次激发快速自旋回波（HASTE）序列。 - Objective: To compare eight-shot echo planar imaging ( EPI) with breathhold T 2-weighted fast spin-echo ( FSE) imaging for upper abdominal MR imaging.
目的：比较8个发射的平面回波成像（EPI）与屏气快速自旋回波（FSE）对上腹部的T2加权MR成像。 - The T2 value measured using the spin-echo SPIRAL approach was exactly the same of that measured by usual method.
用自旋回波SPIRAL测得柠檬的T2数值与用常规方法得到的数值完全相符。 - Objective: To investigate the accuracy of preoperative high-resolution magnetic resonance imaging ( HR-MRI) for T staging in rectal cancer using T2 weighted turbo spin-echo sequence ( T2W TSE).
目的探讨高分辨磁共振成像（HR-MRI）TSET2WI在直肠癌术前T分期中的临床应用价值。 - The accessibility of fast spin-echo ( FSE) sequences has greatly enhanced the time efficiency of knee MRI.
无障碍快速自旋回波序列（FSE），大大提高了MRI扫描膝关节的效率。 - 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（turbospin-echo，TSE）序列进行全盆腔扫描。