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COPD病人的MR肺功能成像进展 被引量:1

Progresses of lung MR functional imaging in COPD
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摘要 慢性阻塞性肺疾病(COPD)是以气道受阻及肺实质破坏导致的气流不可逆性受限为特征的疾病。掌握COPD病人局部肺组织的通气和灌注异常及其与肺结构的关系,是理解其病理生理改变的关键。目前,CT薄层容积扫描是首选的无创性评估方法,但其仅能反映形态学的变化。随着MR功能成像的发展,其在肺实质成像中应用已取得重要进展。就MRI肺灌注及通气成像在COPD病人的应用进展作一综述。
出处 《国际医学放射学杂志》 2012年第1期39-42,共4页 International Journal of Medical Radiology
基金 国家自然科学基金(30970800) 国家自然基金青年基金(81000602) 上海市自然基金(10zr1438900)
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同被引文献22

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