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磁共振成像技术中英文名词对照
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
饱和恢复
磁化准备快速梯度回波
Magnetization preparedrapid 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
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
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
螺线管线圈
saddle-shaped RF antenna
鞍形线圈
Bird cage coil
鸟笼式线圈
detuning
失谐
tuning
调谐
coupling
耦合
decoupling
去耦
Dynamic decoupling
动态去耦
Static decoupling
静态去耦
Specific absorption rate ,SAR
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
T2-weighted imaging ,T2WI
T2加权成像
Echo time ,TE
回波时间
T1 high resolution isotropic volume excitation ,THRIVE
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
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
Hybrid magnet
混合型磁体
并行采集技术
Phase contrast ,PC
相位对比
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
对比噪声比
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
File transfer protocal , FTP
文件传输
Send / receive
传输/接收
Query / retrieve
查询、检索
Storage
存储
Food and Drug Administration ,FDA
美国食品药品管理局
Temperature effect
磁共振尿路成像
Multishot echo planar imaging ,MS-EPI
多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
连续性动脉自旋标记
Contrast enhanced magnetic resonance angiography,CE-MRA
对比增强磁共振血管成像
Chemical shift selective saturation,CHESS
化学位移选择饱和
Contrast to noise ratio ,CNR
回波间隙
Echo trainlength ,ETL
回波链长度
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
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
梯度回波
Gradient recalled echo–echo planar imaging,GRE-EPI
梯度回波平面回波成像
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
Saturation recovery fast gradient recalled echo , SR-FGRE
饱和恢复快速梯度回波
Single shot echo planar imaging ,SS-EPI
单次激发平面回波成像
Steady state free preceesion ,SSFP
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
特殊吸收比率
Free induction decay , FID
自由感应衰减
Signal acquisition
信号采集
signal sampling
信号采样
data acquisition
数据采集
raw data
原始数据
Analogue to digital converter , ADC
模数转换器
矩形视野
Region of interest , ROI
感兴趣区
Spin echo , SE
自旋回波
Spin echo-echo planar imaging , SE-EPI
Hale Waihona Puke 自旋-平面回波成像SENSitivity encoding ,SENSE
敏感度编码
siMultaneous acquisition of spatial harmony ,SMASH