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1、精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -学习好资料欢迎下载磁共振成像技术中英文名词对比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平稳式快速场回波Blood oxygenation level dependent ,BOLD血氧水平依靠 Balance steady state free prece
2、esion ,Balance-SSFP平稳式稳态自由进动 Continuous arterial spin labeling ,CASL连续性动脉自旋标记可编辑资料 - - - 欢迎下载精品_精品资料_Contrastenhancedmagneticresonanceangiography ,CE-MRA对比增强磁共振血管成像可编辑资料 - - - 欢迎下载精品_精品资料_Chemical shift selective saturation , CHESS化学位移挑选饱和Contrast to noise ratio , CNR对比噪声比Chemical shift imaging,CSI化
3、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
4、快速成像 Fast inversion recovery ,FIR快速反转复原 Fast imaging with steady-state precession, FISP稳态进动快速成像Fliud attenuated inversion recovery, FLAIR体液衰减反转复原序列Fast low angle shot ,FLASH快速小角度激发Field of view,FOV视野Fast spin echo , FSE快速自旋回波可编辑资料 - - - 欢迎下载精品_精品资料_Generalizedautocalibratingpartiallyparallelacquisit
5、ion,GRAPPA一般性自动校准部分并行采集可编辑资料 - - - 欢迎下载精品_精品资料_Gradient recalled echo ,GRE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反转复原Inversion recovery echo planar imaging ,IR-EPI反转复原平面回波成像 In
6、version recovery fast gradient recalled echo , IR-FGRE反转复原快速梯度回波 Inversion recovery fast spin echo ,IR-FSE反转复原快速自旋回波 Inversion recovery turbo spin echo ,IR-TSE反转复原快速自旋回波 Liver acquisition with volrme acceleration ,LAVA肝脏容积加速采集 Line scan, LS线扫描可编辑资料 - - - 欢迎下载精品_精品资料_Magnetizationpreparedfastgradient
7、recalledecho, MP-FGRE磁化预备快速梯度回波可编辑资料 - - - 欢迎下载精品_精品资料_可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 1 页,共 6 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -学习好资料欢迎下载可编辑资料 - - - 欢迎下载精品_精品资料_Magnetizationpreparedrapidgradientechoimaging, MP-RAGE磁化预备快速梯度回波成像可
8、编辑资料 - - - 欢迎下载精品_精品资料_Magnetic resonance angiograghy ,MRA磁共振血管成像Magnetic resonance cholangiopancreatography,MRCP磁共振胆胰管成像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 pla
9、nar imaging ,MS-EPI多次激发皮面回波成像N-acetyl aspartate ,NAAN- 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点辨论波谱Perfusion weighted i
10、maging ,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感爱好区Spin echo , SE自旋回波Spin echo-echo planar imaging , SE-EPI自旋 -平面回波成像SENSitivity encoding,SENSE敏锐度编码 siMu
11、ltaneous acquisition of spatial harmony ,SMASH空间和谐同步采集 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饱和复原Saturation recovery fast gradient recalled echo , SR-FGRE饱和复原快速梯度回波Single shot echo planar imaging,SS-EP
12、I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短反转时间的反转复原序列T1-weighted imaging ,T1WIT1加权成像T2 prepared-fast gradient recalled echo , T2-FGRE T2预备快速梯度回波T2-weighted imaging, T2WIT2 加权成像
13、Echo time ,TE回波时间T1 high resolution isotropic volume excitation,THRIVET1 高辨论各向同性容积激发Inversion time,TI反转时间Time of flight, TOF时间飞跃可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 2 页,共 6 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -学习好资料欢迎下载Repetition time, T
14、R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磁场匀称性Permanent magnet永磁型磁体Conventional magnet常导型磁体Resistive magnet阻抗型磁体Super conducting magn
15、et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Gradi
16、ent magnetic field梯度磁场Field of view , FOV视野范畴Slew rate梯度场切换率Digital to analogue converter , DAC数模转换器Gradient control unit , GCU梯度掌握器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接受线圈array阵列Solenoidal RF antenna螺线管线
17、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去耦可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 3 页,共 6 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -学习好资料欢迎下载Dynamic decoupling动态去耦Static decoupling静态去耦Specific absorp
18、tion rate ,SAR特别吸取比率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frequency resolution频率辨论力Analog to digital conversion dataADC数据measurement data测量数据Image data图像数据Identification information识别信息,或标志信息fa
19、st Fourier transform ,FFT快速傅里叶变换Host computer主控运算机Central processing unit ,CPU中心处理单元Touch screen触摸屏System software系统软件Operating system ,OS操作系统Application software应用软件Worklist工作表File transfer protocal, FTP文件传输Send / receive传输 /接收Query / retrieve查询、检索Storage储备Food and Drug Administration,FDA美国食品药品治理局T
20、emperature effect温度效应Magneto hydrodynamic effect磁流体动力学效应Electrocardiograph , ECG心电图American National Standards Institute美国国家标准协会Smearing effect涂抹效应Magnetophosphene磁致光幻觉Penetration panel波导板Run down effect退化效应Off -resonance失振Full width at half-maximum , FWHM波峰的半高度Signal to noise ratio ,SNR信噪比Contrast
21、to noise ratio , CNR对比噪声比Slice thickness层面厚度Slice position层面位置Slice gap层间距Slice interval层间距可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 4 页,共 6 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_资料word 精心总结归纳 - - - - - - - - - - - -学习好资料欢迎下载Operator workspace操作台System cabinet系统柜Gradient cabinet梯
22、度柜Gradient switch cabinet, GSC梯度切换柜RF cabinet射频柜RF interface , RFI射频接口Head coil头线圈Body coil体线圈Dynamic disable bias动态失能偏置Cold head冷头Magnet磁体compressor压缩机Water chiller水冷机Power distribution unit, PDU电源安排单元Total imaging matrix, TIM全景成像矩阵T2*：梯度回波序列中离相位梯度场施加后质子失相位由3 个缘由所致： （ 1）、组织的真正 T2 驰豫.（ 2）主磁场不匀称. （ 3）离相位梯度场造成的磁场不匀称.梯度回波序列中的聚相位梯度场只能剔除离相位梯度场所致的质子失相位,但不能剔除主磁场不匀称造成的质子失相位,因此,只能获得组织T2*而不是 T2 驰豫信息.可编辑资料 - - - 欢迎下载精品_精品资料_学习资料 名师精选 - - - - - - - - - -第 5 页,共 6 页 - - - - - - - - - -可编辑资料 - - - 欢迎下载精品_精品资料_x%T可编辑资料 - - - 欢迎下载