Evaluatlon of Ultrasound Contrast Agent in Normal Human Liver.

超声造影剂在正常人肝脏中的应用研究.

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Conclusion Intravenous contrast agent is useful for assessment of tissue and organ perfusion.

结论静脉注射新型声学造影剂是观察组织器官血流灌注的有效方法.

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Results Gray scale and Doppler signal of abdominal aorta were significantly enhanced by contrast agent.

结果造影后腹主动脉灰阶及多普勒信号显著增强.

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Gadolinium - diethylenetriaminepentaacetate - bismethylamide ( Gd - DTPA - BMA ) was delivered intravenously as contrast agent to trace the blood labyrinth barrier change.

静脉注射T1增强剂Gadolinium-diethylenetriaminepentaacetate-bismethylamide ( Gd-DTPA-BMA ) 作为血迷路屏障的示踪剂.

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Purpose: This study is to evaluate microbubble based ultrasonic contrast agent and harmonic imaging on tumor.

目的: 探讨微气泡型声学造影剂及二次谐波成像在肝癌中的应用特点.

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