Objective To probe the feasibility of single dose contrast enhanced magnetic resonance aortography(CEMRA) and evaluate its value in clinical application.
目的探讨单倍剂量增强磁共振主动脉造影（CEMRA）的可行性及其临床应用价值。
Objective To probe the feasibility of single dose contrast enhanced magnetic resonance aortography(CEMRA) and evaluate its value in clinical application.
目的探讨单倍剂量增强磁共振主动脉造影（CEMRA）的可行性及其临床应用价值。
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