ATS 2024 Final Program

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183

MONDAY • MAY 20

P681 Effects of Single Inhaler Combinations of Extrafine Beclometasone Dipropionate, Formoterol Fumarate Plus Glycopyrronium (BDP/FF/G) and Extrafine Beclometasone Dipropionate Plus Formoterol Fumarate (BDP/FF) on Lung Hyperinflation and Exercise Endurance Time in Subjects With COPD

P186 A Novel Functional Imaging Method for Assessing Paracellular Permeability in the Human Lung P187 Estimating Physiological Values of Membrane and Red Blood Cell Conductance Using 129 Xe Gas Exchange MRI P188 Sex and Age-dependence of 129 Xe MRI Cardiopulmonary Oscillations in Healthy Volunteers P189 Reproducibility of CT-based Automated Measures of Thoracic Vertebral Bone Mineral Density P190 Assessment of Gas Exchange With Hyperpolarized 129 Xe MR Imaging in Mild Asthmatics When Administered a Vasodilator P191 Validation of Ventilation and Perfusion Using Non-contrast Computerized Tomography P192 Reproducibility of CT-based Metrics of Lung Volume Associated Rib Deformation P193 Optimizing Chest CT With Photon-counting Detector Technology: Comparison to Established Energy-integrating Detector CT Protocols P194 Investigation of Quantitative Evaluation of Pulmonary Function by Dynamic Digital Radiography P195 Reproducibility of Lung Density Quantifications in Photon-counting CT: A Multi-center Phantom Study B80-2 ABNORMALITIES IN STRUCTURE AND FUNCTION IN COPD 9:15 a.m. - 4:15 p.m. Viewing: Posters will be on display for entire session Discussion: 11:30-12:30 Discussionwith facilitators, authors, andattendees 12:30-1:15 Authorswill beby their posters for individual discussionwithattendees P678 Longitudinal Analyses of DNA Methylation Reveal Robust Association of COPD Epigenetic Marks P679 Characterization of Small Airway Obstruction Diversity in COPD P680 COPDxNet: An End-to-End Deep Neural Network for COPD Detection San Diego Convention Center Area F (Hall A-B2, Ground Level) BASIC • CLINICAL • TRANSLATIONAL THEMATIC POSTER SESSION

P682 Cardiac Structure and Function Among

Symptomatic Tobacco-exposed Person With Preserved Spirometry (s-TEPS): The

Subpopulations and Intermediate Outcome Measures in COPD and Heart Failure Study (SPIROMICS HF) P683 Clinical Characterization and Outcomes of Impulse Oscillometry-defined Bronchodilator Response in Participants With and Without Chronic Obstructive Pulmonary Disease: A Based on ECOPD Cohort Study P684 Effects of Targeted Lobar Volume Reduction by Endobronchial Valve Treatment on Non-targeted Lobar Volume and Pulmonary Blood Volume P685 Noninvasive Ventilation for Chronic Respiratory Failure of COPD: Early Experience With an Outpatient Ventilator Titration Program P686 Diagnosis of Chronic Obstructive Pulmonary Disease Using Deep-learning on Electrocardiograms P687 Change in Pulmonary Artery: Aorta Ratio (PA:A) in Patients Undergoing Bronchoscopic Lung Volume Reduction Surgery (BLVR) Vs Lung Volume Reduction Surgery (LVRS) P688 Impaired Venous Return in Chronic Obstructive Pulmonary Disease: 4D Flow Results From the Subpopulations and Intermediate Outcome Measures in COPD and Heart Failure Study (SPIROMICS HF) P689 Vaping Causes Acute Increase in Pulmonary Blood Flow That Is Not Sex or Nicotine Dependent P690 Predictors of Dynamic Hyperinflation in Advanced Chronic Obstructive Pulmonary Disease P691 Prediction of Air Trapping Index in Pulmonary Obstructive Disease Using a Chest Wearable Patch That Monitors Acoustic Resonances P692 Identification of Asthma-COPD Overlap Using a Novel Handheld Capnometer and Interpretable Machine Learning

ATS 2024 Conference Program • San Diego, CA