Final-Program-ATS-2023-AP.vp

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SUNDAY • MAY 21

P528 Lung Structure-function in Pediatric Survivors of Congenital Diaphragmatic Hernia/ R.L. Eddy, Vancouver, Canada P529 Measuring Lung Function With Inversion Instead of Saturation Recovery Hyperpolarized Xenon-129 MR Spectroscopy/ K. Ruppert, Philadelphia, PA P530 Impact of Inspired Volume in Patients With Systemic Sclerosis-associated Interstitial Lung Disease on Quantitative Computed Tomography Parameters/ A. Campbell, Vancouver, Canada P531 Radiographic Assessment of Lung Edema (RALE) Score in COVID-19 Associated Pneumothorax and Pneumomediastinum/ S. Syaj, Irbid, Jordan P532 A Novel Approach for Computer Aided Lung Sound Analysis in Relation to Imaging Biomarkers in Cystic Fibrosis/ E. Lauwers, Wilrijk, Belgium P533 Novel Method for Quantifying Liquid Thickness in Flooded Alveoli of Optically-Cleared Lungs/ C. Singh, Hoboken, NJ P534 Automatic and Manual Quantification of Small Airways Disease on Chest CT of Children With Severe Asthma/ H. Tiddens, Rotterdam, Netherlands P535 Deep-masker: A Deep Learning Based Fully Automated Tool to Assess Chord Length From Murine Lungs Images/ A.S. Leme, Pittsburgh, PA P536 Distribution of UIP Fibrosis Is Accentuated Around Lymphatics - Analysis by a Deep Learning Model/ Y. Nei, Ichihara, Japan P537 X-ray Velocimetry in Veterans With Constrictive Bronchiolitis/ M.G. Lester, Nashville, TN P538 Minimal Clinically Important Difference for 129 Xe MRI Ventilation Defect Percent in Patients With Asthma/ A. Biancaniello, London, Canada P539 Hyperpolarized 129 Xe Ventilation and Gas Exchange MRI in Young Adults With Cystic Fibrosis/ P.J. Niedbalski, Kansas City, KS P540 Bronchopulmonary Dysplasia Was Associated With Both Functional and Structural Pulmonary Abnormalities in School-aged Children/ K.W. Kim, Seoul, Korea, Republic of P541 Abnormal CT Findings in Upper and Lower Airways of Newborn Pigs With Primary Ciliary Dyskinesia/ M. Rector, Iowa City, IA P542 The Impact of Different Valved Holding Chambers

P512 Assessing Unilateral Lung Transplantation With Dynamic Hyperpolarized Xenon-129/ F. Amzajerdian, Philadelphia, PA P513 Uneven Respiratory Function ObservedWith Dynamic Hyperpolarized Xenon-129 MRI in a Pig Thoracic Insufficiency Syndrome Model/ H. Hamedani, Philadelphia, PA P514 Spatial-temporal Dynamics of Pulmonary Blood Flow in Interstitial Lung Disease/ P. Patel, La Jolla, CA P515 A Deep Learning Algorithm to Predict Lung Density in Healthy Subjects Based on Tracheal Shape/ X. Huang, Coralville, IA P516 Regional Correlation of Pulmonary Gas Exchange and Perfusion in IPF Using MRI/ S.B. Fain, Iowa City, IA P517 Optimization of Photon Counting CT for Quantitative Airway and Lung Density Measures/ S.B. Fain, Iowa City, IA P518 In-silico/In-Vitro Assessment of Deposition Patterns of Two Dry Powder Inhalers in Cystic Fibrosis and Healthy Subjects/ I. Rossi, Cwmbran, United Kingdom P519 Digital Dynamic Radiography Imaging Detects Acute Phase of Hypoxic Pulmonary Vasoconstriction in Humans/ S. Yamamoto, Madison, WI P520 Harmonization of Reconstructed Field of View Improves Accuracy of Lung CT Measurements/ J. Tschirren, Coralville, IA P521 Regional Ventilation-perfusion in Non-smoking Adults Using DECT and Image Registration/ S.E. Gerard, Iowa City, IA P522 Performance of CT:V Quantitative Ventilation Imaging Against PET Ventilation Imaging/ N. Eikelis, Melbourne, Australia P523 Quantitative Analysis of High-resolution Computed Tomography Scans in Subclinical Rheumatoid Arthritis Airways Disease/ S. Khan, Kansas City, KS P524 On the Influence of Realistic Upper Airway on Lung Deposition; a Numerical Study/ H. Sadafi, Kontich, Belgium P525 Airflow and Particle Transport Simulations for Subjects With Cement Dust Exposure/ J. Hwang, Daegu, Korea, Republic of P526 Active Ratio Curve Reconciling Spatial and Temporal Features of Pulmonary Ventilation Assessed by Three-dimensional Electrical Impedance Tomography/ X. Wu, Shanghai, China P527 Feasibility of 3D Dynamic Gas- and Dissolved-Phase Imaging of the Rodent Lung Using Hyperpolarized 129 Xe Magnetic Resonance Imaging/ L. Loza, Philadelphia, PA

(VHCS) on Lung Drug Delivery: Using Functional Respiratory Imaging (FRI) and an Asthma Patient/ J. Suggett, London, Canada

ATS 2023 • Washington, DC