体积描记仪
- 网络Plethysmograph;plethysmography
体积描记仪-
术后1个月和3年，利用彩超、流速剖面图彩超技术、空气体积描记仪（APG）和静脉功能不全评分等方法，比较各例2条肢体的疗效以及2组间疗效。
The effect comparison between both limbs of each patient and two groups by color duplex scanning 、 color doppler velocity profile ( CDVP )、 air plethysmography and CEAP score system one month and 3 years after operation .
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空气体积描记仪诊断和评估下肢深静脉瓣膜返流程度的临床价值
Air plethysmography in diagnosing deep venous valvular insufficiency of lower limbs
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目的：探讨人体体积描记仪（人体体描仪）测定哮喘儿童和成人肺功能的临床意义。
Objective To evaluate the clinical significance of pulmonary function with auto-body plethysmograph in children and adults with asthma .