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本文应用B超直方图,采用最大频数的回声强度L(即峰值)为观察指标,对38例患者高压氧进舱前后,以同等条件,选取肝脏右前叶,1cm~2固定取样区,进行直方图观察,经统计学处理表明,本组资料肝右前叶高压氧治疗前后最大频数的声强均数相差非常显著(P<0.01),直方图客观反映了高压氧是一种有效理想的治疗方法,能够增加血氧含量、血氧强力、血氧弥散率。高压氧进舱治疗前后B超直方图峰值的
In this paper, B-ultrasound histogram, using the maximum frequency of echo intensity L (peak) as the observation index, 38 patients before and after hyperbaric oxygen into the compartment, under the same conditions, select the right anterior lobe of the liver, 1cm ~ 2 fixed sampling area, The results showed that there was a significant difference (P <0.01) between the mean values of the maximum frequencies before and after treatment of hyperbaric oxygen in the right anterior lobe of the liver in this study. The histogram objectively reflects that hyperbaric oxygen is an effective and ideal treatment , Can increase the oxygen content, blood oxygen, oxygen diffusion rate. Hyperbaric oxygen into the capsule before and after treatment B-peak histogram