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5. Age-Related Variation in Flow Blood Fields of the Aortic Arch by Vector Flow Mapping

Age-Related Variation in Flow Blood Fields of the Aortic Arch by Vector Flow Mapping

来源 :中华医学会第十五次全国超声医学学术会议 | 被引量 : 0次 | 上传用户：shuangdei

【摘 要】

：

Objective: To investigate age-related changes in blood flow fields through the aortic arch using velocity distribution, vortex formation, energy loss at different cardiac cycles.Methods: One hundred a

【作 者】

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Yu Yan Cai Xin Wei Xiao Ling Zhang Li Ping Chen Hong Tang 

【机 构】

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West China Hospital

【出 处】

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中华医学会第十五次全国超声医学学术会议

【发表日期】

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2015年11期

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Objective: To investigate age-related changes in blood flow fields through the aortic arch using velocity distribution, vortex formation, energy loss at different cardiac cycles.Methods: One hundred and seven healthy subjects (49males) were divided into four groups according to age : 60 years (group D, n=20).

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