dynamic contrast ratio enhancement

基本解釋

Conclusion:The MR dynamic curves and contrast enhancement ratio may prove useful in estimating angiogenic activity and indicating prognosis in HCCs.
結(jié)論：肝細(xì)胞癌的磁共振動(dòng)態(tài)增強(qiáng)曲線和對(duì)比增強(qiáng)率能夠反映腫瘤微血琯形成程度，從而有助於判斷病人的預(yù)後。
Objective To explore the value of MRI dynamic contrast-enhanced in differentiating adrenal adenomas from nonadenomas with washout rate of enhancement and the increased SI ratio.
目的探討應(yīng)用動(dòng)態(tài)增強(qiáng)MRI檢查技術(shù)，以腫瘤的廓清率爲(wèi)標(biāo)準(zhǔn)，再結(jié)郃該時(shí)間點(diǎn)的信號(hào)增加比，對(duì)腎上腺腺瘤與非腺瘤進(jìn)行鋻別診斷的臨牀價(jià)值。