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目的探讨超声造影对输卵管通畅性评价的临床应用价值。方法84例不孕症患者进行超声造影检查，在实时超声下观察造影剂通过宫腔及输卵......

目前肝穿刺活检病理组织学诊断是判定肝纤维化和肝硬化的“金标准”,是明确诊断、衡量炎症活动和判定药物疗效的有效方法,它是有创......

Summary: The reliability and reliable indexes of quantitative assessment of coronary flow reserve (CFR) by using time-in......

Liver transplantation is an effective treatment for patientswith end-stage liver disease. Accurate imaging evaluationof ......