Richmond, Bradley W. https://orcid.org/0000-0001-6200-5235
Lester, Michael G.
Lui, Vincent
Dusting, Jonathan
Raju, Sarath https://orcid.org/0000-0003-4056-5615
Snell, Gregory I. https://orcid.org/0000-0002-9093-3669
Blackburn, Jessica B. https://orcid.org/0000-0001-7268-6783
Douglas, Katrina
Miller, Robert F.
Siddharthan, Trishul https://orcid.org/0000-0001-9914-1839
Fouras, Andreas
Funding for this research was provided by:
U.S. Department of Veterans Affairs (5IK2BX003841 and I50CX002551)
4DMedical
American Thoracic Society Foundation Grant
Article History
Received: 4 February 2025
Accepted: 5 June 2025
First Online: 2 July 2025
Declarations
:
: The study protocol was approved by the Institutional Review Boards (IRBs) at The Alfred Hospital (IRB#274/21), Johns Hopkins University (IRB#00195043), the University of Miami Health System (IRB#20210065), and Vanderbilt University Medical Center (IRB#200473) in accordance with the Declaration of Helsinki. Written informed consent was obtained prior to participation at each center.
: Vincent Lui, Jonathon Dusting, and Andreas Fouras are employees of 4DMedical Limited which provided the proprietary X-ray Velocimetry Lung Ventilation Analysis Software (XV LVAS) used in this study. Bradley Richmond has received investigator-initiated research funds paid to Vanderbilt University Medical Center from 4DMedical.
: Not applicable.