本刊可以直接使用的英文縮略語(二)

梯度回波(gradient echo, GRE)

信噪比(signal noise ratio, SNR)

對比噪聲比(contrast noise ratio, CNR)

血氧水平依賴(blood oxygenation level dependent, BOLD)

視野(field of view, FOV)

時間飛躍法(time of flight, TOF)

激勵次數(shù)(number of excitation, NEX)

各向異性分數(shù)(fractional anisotropy, FA)

釓噴替酸葡甲胺(Gadolinium-DTPA, Gd-DTPA)經(jīng)胸超聲心動圖(transthoracic echocardiography, TTE)

經(jīng)食管超聲心動圖(transesophageal echocardiography, TEE)

彩色多普勒血流顯像(color Doppler flow imaging, CDFI)

彩色多普勒能量圖(color Doppler energy, CDE)

組織速度成像(tissue velocity imaging, TVI)

應(yīng)變率成像(strain rate imaging, SRI)

速度向量成像(velocity vector imaging, VVI)

脈沖多普勒(pulsed wave Doppler, PWD)

多普勒組織成像(Doppler tissue imaging, DTI)

彩色多普勒成像(color Doppler imaging, CDI)

超聲造影(contrast enhanced ultrasound, CEUS)

斑點追蹤成像(speckle tracking imaging, STI)

高強度聚焦超聲(high intensity focused ultrasound, HIFU)

機械指數(shù)(mechanical index， MI)

阻力指數(shù)(resistance index, RI)

正電子發(fā)射型計算機斷層掃描(positron emission computed tomography, PET)

單光子發(fā)射型計算機斷層掃描(single photon emission computed tomography, SPECT)

發(fā)射型計算機斷層掃描(emission computed tomography, ECT)

氟脫氧葡萄糖(fluorodeoxyglucose, FDG)

亞甲基二磷酸鹽 (Methylene diphosphonate, MDP)

N-乙酰天冬氨酸(N-acetylaspartate, NAA)

膽堿(choline, Cho)

肌酸(creatine, Cr)

置信區(qū)間(confidence interval， CI)