The role of dual-energy computed tomography in the assessment of pulmonary function

被引：17
|
作者：
Hwang, Hye Jeon [1 ]
Hoffman, Eric A. [2 ,3 ,4 ]
Lee, Chang Hyun [5 ]
Goo, Jin Mo [5 ]
Levin, David L. [6 ]
Kauczor, Hans-Ulrich [7 ,8 ]
Seo, Joon Beom [9 ,10 ]
机构：
[1] Hallym Univ, Sacred Heart Hosp, Coll Med, Dept Radiol, 22 Gwanpyeong Ro 170beon Gil, Anyang Si 431796, Gyeonggi Do, South Korea
[2] Univ Iowa, Dept Radiol, 200 Hawkins Dr,CC 701 GH, Iowa City, IA 52241 USA
[3] Univ Iowa, Dept Med, 200 Hawkins Dr,CC 701 GH, Iowa City, IA 52241 USA
[4] Univ Iowa, Dept Biomed Engn, 200 Hawkins Dr,CC 701 GH, Iowa City, IA 52241 USA
[5] Seoul Natl Univ, Dept Radiol, Coll Med, 103 Daehak Ro, Seoul 110799, South Korea
[6] Mayo Clin, Dept Radiol, Coll Med, 200 First St SW, Rochester, MN 55905 USA
[7] Univ Heidelberg Hosp, Diagnost & Intervent Radiol, Neuenheimer Feld 400, D-69120 Heidelberg, Germany
[8] German Ctr Lung Res DZL, Translat Lung Res Ctr Heidelberg TLRC, Neuenheimer Feld 400, D-69120 Heidelberg, Germany
[9] Univ Ulsan, Coll Med, Asan Med Ctr, Dept Radiol, 388-1,Pungnap 2 Dong, Seoul 05505, South Korea
[10] Univ Ulsan, Coll Med, Asan Med Ctr, Res Inst Radiol, 388-1,Pungnap 2 Dong, Seoul 05505, South Korea
来源：
EUROPEAN JOURNAL OF RADIOLOGY | 2017年 / 86卷
关键词：
Duel-energy computed tomography; Pulmonary function; Perfusion; Ventilation; Material decomposition algorithm; PERFUSED-BLOOD-VOLUME; XENON VENTILATION CT; HIGH-RESOLUTION CT; INITIAL-EXPERIENCE; LUNG PERFUSION; AUTOMATED-QUANTIFICATION; QUANTITATIVE ASSESSMENT; INTERSTITIAL PNEUMONIA; SALBUTAMOL INHALATION; REGIONAL VENTILATION;
D O I：
10.1016/j.ejrad.2016.11.010
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：
The assessment of pulmonary function, including ventilation and perfusion status, is important in addition to the evaluation of structural changes of the lung parenchyma in various pulmonary diseases. The dual-energy computed tomography (DECT) technique can provide the pulmonary functional information and high resolution anatomic information simultaneously. The application of DECT for the evaluation of pulmonary function has been investigated in various pulmonary diseases, such as pulmonary embolism, asthma and chronic obstructive lung disease and so on. In this review article, we will present principles and technical aspects of DECT, along with clinical applications for the assessment pulmonary function in various lung diseases. (C) 2016 Published by Elsevier Ireland Ltd.
引用
收藏
页码：320 / 334
页数：15
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