Functional imaging of the lungs with gas agents

SJ Kruger, SK Nagle, MJ Couch, Y Ohno… - Journal of Magnetic …, 2016 - Wiley Online Library
This review focuses on the state‐of‐the‐art of the three major classes of gas contrast agents
used in magnetic resonance imaging (MRI)—hyperpolarized (HP) gas, molecular oxygen …

Pulmonary functional imaging: Part 1—state-of-the-art technical and physiologic underpinnings

Y Ohno, JB Seo, G Parraga, KS Lee, WB Gefter… - Radiology, 2021 - pubs.rsna.org
Over the past few decades, pulmonary imaging technologies have advanced from chest
radiography and nuclear medicine methods to high-spatial-resolution or low-dose chest CT …

Expanding applications of pulmonary MRI in the clinical evaluation of lung disorders: Fleischner Society position paper

H Hatabu, Y Ohno, WB Gefter, G Parraga, B Madore… - Radiology, 2020 - pubs.rsna.org
Pulmonary MRI provides structural and quantitative functional images of the lungs without
ionizing radiation, but it has had limited clinical use due to low signal intensity from the lung …

Evaluation and management of patients with chronic thromboembolic pulmonary hypertension-consensus statement from the ISHLT

M de Perrot, D Gopalan, D Jenkins, IM Lang… - The Journal of Heart and …, 2021 - Elsevier
ISHLT members have recognized the importance of a consensus statement on the
evaluation and management of patients with chronic thromboembolic pulmonary …

[HTML][HTML] Magnetic resonance imaging in children: common problems and possible solutions for lung and airways imaging

P Ciet, HAWM Tiddens, PA Wielopolski, JM Wild… - Pediatric …, 2015 - Springer
Pediatric chest MRI is challenging. High-resolution scans of the lungs and airways are
compromised by long imaging times, low lung proton density and motion. Low signal is a …

Chronic Obstructive Pulmonary Disease: Longitudinal Hyperpolarized 3He MR Imaging

M Kirby, L Mathew, A Wheatley, GE Santyr… - Radiology, 2010 - pubs.rsna.org
Purpose To quantitatively evaluate a small pilot group of ex-smokers with chronic obstructive
pulmonary disease (COPD) and healthy volunteers during approximately 2 years by using …

Chronic obstructive pulmonary disease: quantitative and visual ventilation pattern analysis at xenon ventilation CT performed by using a dual-energy technique

EA Park, JM Goo, SJ Park, HJ Lee, CH Lee, CM Park… - Radiology, 2010 - pubs.rsna.org
Purpose To evaluate the potential of xenon ventilation computed tomography (CT) in the
quantitative and visual analysis of chronic obstructive pulmonary disease (COPD). Materials …

Hyperpolarized gas MRI in pulmonology

AL Kern, J Vogel-Claussen - The British journal of radiology, 2018 - academic.oup.com
Lung diseases have a high prevalence amongst the world population and their early
diagnosis has been pointed out to be key for successful treatment. However, there is still a …

[HTML][HTML] Advanced imaging in COPD: insights into pulmonary pathophysiology

S Milne, GG King - Journal of thoracic disease, 2014 - ncbi.nlm.nih.gov
Chronic obstructive pulmonary disease (COPD) involves a complex interaction of structural
and functional abnormalities. The two have long been studied in isolation. However …

Pulmonary ventilation imaging in asthma and cystic fibrosis using oxygen‐enhanced 3D radial ultrashort echo time MRI

W Zha, SJ Kruger, KM Johnson… - Journal of Magnetic …, 2018 - Wiley Online Library
Background A previous study demonstrated the feasibility of using 3D radial ultrashort echo
time (UTE) oxygen‐enhanced MRI (UTE OE‐MRI) for functional imaging of healthy human …