ATS 2024 Final Program

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182

MONDAY • MAY 20

P170 Improved Quantification of Ventilation Heterogeneity in Hyperpolarized Xenon MRI Using Physics-rooted Bias-field Correction P171 Addressing Healthy Aging Variations in Ventilation From Childhood to Older Age Using Xenon MRI P172 Establishing a Standardized Healthy Reference Distribution for Multi-site 129 Xe Gas Exchange MRI Across Major Scanner Platforms P173 Evaluation of Tracheomalacia Using Novel 0.55T MRI P174 Quantifying Spatial Distribution of Ventilation Defects in Lung Imaging With Hyperpolarized 129 Xenon MRI P175 Dynamic Hyperinflation Measured by Cine Pulmonary MRI: The SPIROMICS Heart Failure Study P176 Assessing Radiation-induced Lung Injury Using a Chemical Shift Imaging-based CSSR Technique P177 Slice Spacing Harmonization Improves Accuracy of Lung CT Measurements P178 Increased BMI Is Associated With Elevated Membrane Uptake on 129 Xe Gas Exchange MRI in Healthy Subjects P179 Evaluation of BM4D on Denoising Gas and Dissolved Phases of Hyperpolarized-Xenon MRI P180 Quantifying Fractional Ventilation and Blood Volume Alterations in CT Images P181 Evaluating Hyperpolarized Xenon-129 Ventilation and Gas Exchange at 1 Year Post-lung Transplantation P182 Subject Specific Assessment of Airway Resistance and Particle Deposition in Asthma and Chronic Obstructive Pulmonary Disease Patients Using a Computed Tomography Based Cluster Informed Approach P183 Quantitative CT and Computational Fluid Dynamics Show Subclinical Functional Changes in Asthma Phenotypes P184 Predicting Disease Relapse in ANCA Associated Vasculitis With Radiomics P185 Deep Generative Learning Enables Prediction of Hyperpolarized Gas MR From CT

P1057 Beta-ionone Increases Cyclic AMP in Cultured Human Airway Smooth Muscle P1058 Activation of Aryl Hydrocarbon Receptor Inhibits Extracellular Matrix in Airway Smooth Muscle Cells P1059 The LINC Protein Nesprin-2 Orchestrates c-Abl Transcription and Airway Smooth Muscle Proliferation P1060 Gender of Mice Causes Little Difference in the Presentation of Allergic Asthma Using the House Dust Mite Model P1061 Long-acting Muscarinic Antagonist/Long-acting Beta-Agonist (LAMA/LABA) Combination Therapy Attenuates Carbachol-Induced Excitation-Contraction Coupling in Human Airway Smooth Muscle (HASM) Cells P1062 Characteristics of Lung Resistance and Elastance Associated With Central and Peripheral Airway Narrowing P1063 Optimal Inflating Technique to Maximize Small Airway Constriction in Precision-cut Lung Slices P1064 Diagnostic Accuracy of Cold Air Challenge Test in Airway Hyperresponsiveness: Systematic Review and Meta-analysis P1065 Modeling Intracellular Signaling of Airway Smooth Muscle Contraction and Relaxation Using Live-cell

Biosensors: The Unique Signaling Effects of Pitavastatin as Compared to Beta2-agonists

BASIC • TRANSLATIONAL THEMATIC POSTER SESSION

B80-1 METHODOLOGICAL

ADVANCEMENTS IN PULMONARY IMAGING

9:15 a.m. - 4:15 p.m.

San Diego Convention Center Area B (Hall A-B2, Ground Level)

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 P169 Bronchio: A Zero-shot Learning-based Tool for Pulmonary Airway Analyses

ATS 2024 Conference Program • San Diego, CA