vascularity index

基本解釋

Objective To determine the relationship between three-dimensional ultrasound vascularity volume index(VI)and pathologic microvessel density(MVD)of breast masses.
目的研究乳腺腫瘤三維超聲血管容積指數(shù)（VI）與病理微血管密度（MVD）的相關(guān)性。
Laryngeal carcinomas in 46 patients were detected by 3-D US and compared with surgical findings. Correlation between vascularity index (VI) and N lymph-node staging was evaluated.
對46例喉癌進(jìn)行三維重建，并與術(shù)中所見比較，測得腫瘤血管指數(shù)（VI）與腫瘤N分期進(jìn)行相關(guān)性分析。
Although there have been reports on the correlation between Doppler sonography and pathologic MVD, but there are no studies in three-dimensional ultrasound vascularity volume index(VVI).
但是對于三維超聲另一新的定量指標(biāo)“血管容積指數(shù)”的研究及其與腫瘤病理MVD相關(guān)性的研究尚鮮有報道。