换一批Improved correlation between CT emphysema quantification and pulmonary function test by density correction of volumetric CT data based on air and aortic density.
第一作者：
Song Soo,Kim
第一单位：
Department of Radiology, Chungnam National University Hospital, Chungnam National University School of Medicine, Republic of Korea.
作者：
关键词
CTComputed tomography scannerComputer softwareDensitometryEIEmphysemaFEV(1)FVCHUHounsfield unitMDCTMLDPFTQuantitative evaluationROIcomputed tomographyemphysema indexforced expiratory volume in 1 secondforced vital capacitymean lung densitymulti-detector computed tomographypulmonary function testregion of interest
医学主题词
吸收测定法, 光子(Absorptiometry, Photon);空气(Air);算法(Algorithms);主动脉造影术(Aortography);女(雌)性(Female);人类(Humans);成像, 三维(Imaging, Three-Dimensional);男(雄)性(Male);中年人(Middle Aged);肺疾病, 慢性阻塞性(Pulmonary Disease, Chronic Obstructive);肺气肿(Pulmonary Emphysema);X线影像增强(Radiographic Image Enhancement);结果可重复性(Reproducibility of Results);呼吸功能试验(Respiratory Function Tests);敏感性与特异性(Sensitivity and Specificity);统计学(主题)(Statistics as Topic);体层摄影术, X线计算机(Tomography, X-Ray Computed)
DOI
10.1016/j.ejrad.2012.02.021
PMID
22613510
发布时间
2016-11-25
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