常见专业名词缩略语及符号(Ⅲ)
2024-01-03
NAA(N-acetyl aspartate):N-乙酰天门冬氨酸
PACS(picture archiving and communication system):影像存储与传输系统
PDWI(proton density weighted imaging):质子密度加权成像
PET(positron emission tomography):正电子发射体层成像
PFS(progressives-free survival):无进展生存期
PI-RADS(prostate imaging-reporting and data system):前列腺
影像报告和数据系统
PR(progesterone receptor):孕激素受体
PWI(perfusion weighted imaging):灌注加权成像
QCT(quantitative computed tomography):定量CT
QSM(quantitative susceptibility mapping):定量磁化率图
ROC 曲线(receiver operating characteristic curve):受试者操作特征曲线
ROI(region of interest):感兴趣区
SE(spin echo):自旋回波序列
SNR(signal-noise ratio):信噪比
SPECT(single photon emission computed tomography):单光子发射计算机体层成像
SWI(susceptibility weighted imaging):磁敏感加权成像
STIR(short inversion time inversion recovery):短反转时间反转恢复
SUV(standard uptake value) :标准摄取值
SVM(support vector machine):支持向量机
TACE(trans-arterial chemoembolization):经动脉化疗栓塞
TCD(transcranial doppler):经颅多普勒(超声)
TE(echo time):回波时间
TI(inversion time):反转时间
TOF(time of flight):时间飞跃法
TR(repetition time):重复时间
TSE(turbo spin echo):快速自旋回波
TTP(time to peak):达峰时间
T1WI(T1weighted imaging):T1加权成像
T2WI(T2weighted imaging):T2加权成像
USPIO(ultrasmall superperamagnetic iron oxide):超微超顺磁性氧化铁
VCT(volumetric computed tomography):容积CT
VE(virtual endoscope):仿真内镜
VEGF(vascular endothelial growth factor):血管内皮生长因子
VR(volume rendering):容积再现