磁共振成像技术中英文名词对照

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第 1 页 磁共振成像技术中英文名词对照

abdomen 腹部

Apparent diffusion coefficient, ADC 表现扩散系数

Analog-digital conversion ,ADC 模数转换

Arterial spin labeling ,ASL 动脉自旋标记

Balance fast field echo ,B-FFE 平衡式快速场回波

Blood oxygenation level

dependent ,BOLD 血氧水平依赖

Balance steady state free

preceesion ,Balance-SSFP 平衡式稳态自由进动

Continuous arterial spin labeling ,CASL 连续性动脉自旋标记

Contrast enhanced magnetic resonance

angiography,CE-MRA 比照增强磁共振血管成像

Chemical shift selective saturation,CHESS 化学位移选择饱与

Contrast to noise ratio ,CNR 比照噪声比

Chemical shift imaging ,CSI 化学位移成像

Diffusion tensor imaging ,DTI 扩散张量成像

Diffusion weighted imaging ,DWI 扩散加权成像

Echo planar imaging ,EPI 平面回波成像

Echo space , ES 回波间隙

Echo train length ,ETL 回波链长度 第 2 页 Fractional anisotropy ,FA 分数各向异性

Fast field echo ,FFE 快速场回波

Free induction decay ,FID 自由感应衰减

Fast imaging employing steady-state

acquisition, FIESTA 稳态采集快速成像

Fast inversion recovery ,FIR 快速反转恢复

Fast imaging with steady-state

precession,FISP 稳态进动快速成像

Fliud attenuated inversion recovery,

FLAIR 体液衰减反转恢复序列

Fast low angle shot ,FLASH 快速小角度激发

Field of view ,FOV 视野

Fast spin echo ,FSE 快速自旋回波

Generalized autocalibrating partially

parallel一般性自动校准局部并行采集 第 3 页

acquisition,

GRAPPA

Gradient recalled echo ,GRE 梯度回波

Gradient recalled echo – echo planar 梯度回波平面回波成第 4 页 imaging,GRE-EPI 像

Half-fourior acquisition single-shot

turbo spin Echo ,HASTE 半傅里叶采集单次激发快速自旋回波

Inversion recovery ,IR 反转恢复

Inversion recovery echo planar

imaging ,IR-EPI 反转恢复平面回波成像

Inversion recovery –fast gradient

recalled echo , IR-FGRE 反转恢复快速梯度回波

Inversion recovery fast spin echo ,

IR-FSE 反转恢复快速自旋回波

Inversion recovery turbo spin echo ,

IR-TSE 反转恢复快速自旋回波

Liver acquisition with volrme

acceleration ,LAVA 肝脏容积加速采集

Line scan , LS 线扫描

Magnetization prepared fast gradient

recalled echo, MP-FGRE 磁化准备快速梯度回波

Magnetization prepared rapid gradient

echo imaging, MP-RAGE 磁化准备快速梯度回波成像

Magnetic resonance angiograghy ,MRA 磁共振血管成像

Magnetic resonance

cholangiopancreatography,MRCP 磁共振胆胰管成像 第 5 页 Magnetic resonance imaging, MRI 磁共振成像

Magnetic resonance myelography ,MRM 磁共振脊髓成像

Magnetic resonance spectroscopy ,MRS 磁共振波谱

Magnetic resonance urography ,MRU 磁共振尿路成像

Multishot echo planar imaging ,MS-EPI 屡次激发皮面回波成像

N-acetyl aspartate ,NAA N-乙酰天门冬氨酸

Palsed arterial spin labeling, PASL 脉冲式动脉自旋标记

Parallel acquisition technique ,PAT 并行采集技术

Phase contrast ,PC 相位比照

Proton density weighted imaging ,PDWI 质子密度加权成像

Part per million , ppm 百万分之一

Point resolved spectroscopy ,PRESS 点分辨波谱

Perfusion weighted imaging ,PWI 灌注加权成像

Relative anisotropy ,RA 相对各向异性

Rapid acquisition with relaxation

enhancement ,RARE 驰豫增强快速采集

Respiratory compensation , RC 呼吸补偿

Rectangle field of view , RFOV 矩形视野

Region of interest , ROI 感兴趣区

Spin echo , SE 自旋回波 第 6 页 Spin echo-echo planar imaging , SE-EPI 自旋-平面回波成像

SENSitivity encoding ,SENSE 敏感度编码

siMultaneous acquisition of spatial

harmony ,SMASH 空间协调同步采集

Signal-to-noise ratio ,SNR 信噪比

Spoiled gradient recalled echo , SPGR 扰相梯度回波

Statistical parametric mapping , SPM 统计参数绘图

Saturation recovery , SR 饱与恢复

Saturation recovery fast gradient

recalled echo , SR-FGRE 饱与恢复快速梯度回波

Single shot echo planar

imaging ,SS-EPI 单次激发平面回波成像

Steady state free preceesion ,SSFP 稳态自由进动

Single shot FSE ,SS-FSE 单次激发快速自旋回波

Stimulated Echo Acquisition Mode ,

STEAM 刺激回波采集模式

Short TI inversion recovery , STIR 短反转时间的反转恢复序列

T1-weighted imaging , T1WI T1 加权成像

T2 prepared-fast gradient recalled

echo ,T2-FGRE T2 准备快速梯度回波 第 7 页 T2-weighted imaging ,T2WI T2加权成像

Echo time ,TE 回波时间

T1 high resolution isotropic volume

excitation ,THRIVE T1高分辨各向同性容积激发

Inversion time ,TI 反转时间

Time of flight ,TOF 时间飞跃

Repetition time ,TR 重复时间

True Fast Imaging with Steady-state

Precession,True FISP 真稳态进动快速采集

Turbo spin echo ,TSE 快速自旋回波

Volume interpolated body examination,

VIBE 容积内查体部检查

Static magnetic field 静磁场

Signal noise ratio ,SNR 信噪比

Homogeneity 磁场均匀性

Permanent magnet 永磁型磁体

Conventional magnet 常导型磁体

Resistive magnet 阻抗型磁体

Super conducting magnet 超导磁体

Low temperature superconducting

material 低温超导材料

Emergency run-down unit ,ERDU 磁体急停单元 第 8 页 Hybrid magnet 混合型磁体

shiming 匀场

Passive shimming 被动匀场

Active shimming 主动匀场

Shimming coils 匀场线圈

Gauss meter 高斯计

Hall effect 霍尔效应

Diameter of spherical volume ,DSV 球形空间直径

Build-in body coil 内置体线圈

Gradient system ,or gradients 梯度系统

Gradient magnetic field 梯度磁场

Field of view , FOV 视野范围

Slew rate 梯度场切换率

Digital to analogue converter , DAC 数模转换器

Gradient control unit , GCU 梯度控制器

eddy current 涡电流 或涡流

ghosting 鬼影

Radio frequency system 射频系统

Radio frequency ,RF 射频

RF coil ,or RF resonator 射频线圈

transmit coil 发射线圈

receive coil 承受线圈