REPRODUCIBILITY OF QUANTITATIVE, SPIROMETRICALLY CONTROLLED CT

被引：44

作者：

KOHZ, P ^{[1
]}

STABLER, A ^{[1
]}

BEINERT, T ^{[1
]}

BEHR, J ^{[1
]}

EGGE, T ^{[1
]}

HEUCK, A ^{[1
]}

REISER, MF ^{[1
]}

机构：

[1] UNIV MUNICH, GROSSHADERN CLIN, DEPT INTERNAL MED 1, PNEUMONOL SECT, D-81377 MUNICH, GERMANY

来源：

RADIOLOGY | 1995年 / 197卷 / 02期

关键词：

LUNG; CT; VENTILATION;

D O I：

10.1148/radiology.197.2.7480708

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

Quantitative spirometrically controlled computed tomography (with 1-mm-thick sections) was performed twice (with a 5-minute break) in 24 adult patients with pulmonary disease to objectively evaluate parenchymal changes in the lung. Twelve measurements of attenuation were made on apical, carinal, and basal scans (right, left, total of each level, total right, total left, total of all three scans), obtained at 50% vital capacity. Since differences in measurements between the first and second examination were not significant, the method provides highly reproducible results.

引用

页码：539 / 542

页数：4

共 17 条

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