To analyse changes of blood perfusion ar and ATN comparison by contrast ultrasound and explore the feasibility of distinguishing diagnoses of renal allograft complication using the new method.
对比分析声学造影移植肾急性排斥和急性肾小管坏死血流灌注变化特点，探讨该方法对移植肾并发症鉴别诊断的可能性。
To analyse changes of blood perfusion ar and ATN comparison by contrast ultrasound and explore the feasibility of distinguishing diagnoses of renal allograft complication using the new method.
对比分析声学造影移植肾急性排斥和急性肾小管坏死血流灌注变化特点，探讨该方法对移植肾并发症鉴别诊断的可能性。
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