為了精簡文字,節(jié)省篇幅,使文章精煉易懂,現(xiàn)將本刊常用且影像學(xué)領(lǐng)域為大家所熟知的專業(yè)名詞縮略語公布如下(按照英文首字母順序排列),以后本刊在論文中將不再注釋。
ADC(apparent diffusion coefficient):表觀擴散系數(shù);
AUC(area under curve):曲線下面積;
b:擴散梯度因子;
BMI(body mass index):體質(zhì)量指數(shù);
BOLD(blood oxygenation level dependent):血氧水平依賴;
CBCT(cone beam computed tomography):錐形束計算機體層成像;
CDFI(color Doppler flow imaging):彩色多普勒血流成像;
CI(confidence interval):置信區(qū)間;
CNR(contrast to noise ratio):對比噪聲比;
CPR(curve plane reformation):曲面重組;
CR(computed radiography):計算機X 線攝影術(shù);
CT(computed tomography):計算機體層成像;
CTA(computed tomography angiography):CT 血管成像;
DR(digital radiography):數(shù)字化X 線攝影術(shù);
DSA(digital subtraction angiography):數(shù)字減影血管造影;
DTI(diffusion tensor imaging):擴散張量成像;
DWI(diffusion weighted imaging):擴散加權(quán)成像;
ECT(emission computed tomography):發(fā)射計算機體層成像;
EPI(echo planar imaging):回波平面成像;
FLAIR(fluid attenuated inversion recovery):液體衰減反轉(zhuǎn)恢復(fù);
fMRI(functional magnetic resonance imaging):功能磁共振成像;
FSE(fast spin echo):快速自旋回波;
Gd-DTPA:釓噴替酸葡甲胺;
GRE(gradient recalled echo):梯度回波;
HE 染色:蘇木精-伊紅染色;
IR(inversion recovery):反轉(zhuǎn)恢復(fù);
MinIP(minimum intensity projection):最小密(強)度投影;
MIP(maximum intensity projection):最大密(強)度投影;
MPR(multiplane reformation):多平面重組;
MRA(magnetic resonance angiopraphy):磁共振血管成像;
MRI(magnetic resonance imaging):磁共振成像;
MRS(magnetic resonance spectroscopy):磁共振波譜;
MSCT(multi-slice spiral CT):多層螺旋CT;
PACS(picture archiving and communication system):圖像存儲與傳輸系統(tǒng);
PDWI(proton density imaging):質(zhì)子密度加權(quán)像;
PET(positron emission tomography):正電子發(fā)射計算機體層成像;
PI(pulsatility index):搏動指數(shù);
PWI(perfusion weighted imaging):灌注加權(quán)成像;
RI(resistance index):阻力指數(shù);
ROC 曲線(receiver operating characteristic curve):受試者操作特征曲線;
ROI(region of interest):感興趣區(qū);
SE(spin echo):自旋回波;
SNR(signal to noise ratio):信噪比;
SPECT(single photon emission computed tomography):單光子發(fā)射計算機體層成像;
STIR(short time inversion recovery):短時間反轉(zhuǎn)恢復(fù);
SWI(susceptibility weighted imaging):磁敏感加權(quán)成像;
T1WI(T1weighted image):T1加權(quán)像;
T2WI(T2weighted image):T2加權(quán)像;
TDC(time density curve):時間-密度曲線;
TE(echo time):回波時間;
TI(inversion time):反轉(zhuǎn)時間;
TIC(time-signal intensity curve):時間-信號強度曲線;
TOF(time of flight):時間飛躍法;
TR(repetition time):重復(fù)時間;
VR(volume rendering):容積再現(xiàn)。