contrastenhancedultrasound相关论文
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Role of contrast enhanced ultrasound in detection of abdominal aortic abnormalities in comparison wi
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目的 比较二维超声、2D-CEUS及3D-CEUS对BI-RADS分级4级乳腺病灶边缘带的鉴别诊断能力.方法 收集经病理证实的超声BI-RADS分级4级......