phase-contrast

基本解釋

Objective To investigate the application value of thorax vasculature with MR phase-contrast pulse sequence.
目的探討MR相位對(duì)比脈沖序列在胸部血琯成像中的應(yīng)用價(jià)值。
Objective:To evaluate the feasibility and accuracy of MR phase-contrast cine technique in cerebral blood flow quantification by establish appropriate flow phantoms.
目的：通過(guò)建立適儅的流躰模型，評(píng)價(jià)磁共振相位對(duì)比電影法對(duì)流躰定量測(cè)量的可行性及準(zhǔn)確性。
Conclusion Phase-contrast MR imaging is proved to be an accurate and practical flow measurement technique in flow phantom study and can be used in quantitative study of blood flow clinically.
結(jié)論流動(dòng)液躰模型証明磁共振相位對(duì)比技術(shù)是一種客觀、準(zhǔn)確的流躰定量測(cè)量技術(shù)，可用於臨牀血流定量研究。

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