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肝脏的CT灌注成像及其应用 被引量:7

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摘要 灌注成像作为一种无创性的功能成像,能在病变产生形态学改变之前较早反映病变组织的血流动力学改变,因此,在疾病的影像诊断与鉴别诊断方面具有重要的作用,特别是对各种治疗方法的疗效评估及监测方面具有重要的指导意义。此文综述了肝脏CT灌注成像的原理、灌注参数、灌注的技术要求及其在肝脏疾病影像诊断中的应用价值,目的在于推广该技术在肝脏疾病诊疗领域的临床应用。
出处 《国际消化病杂志》 CAS 2010年第1期24-26,共3页 International Journal of Digestive Diseases
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