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4DMEDICAL

Latest News

Learn about 4DMedical’s latest developments and future projects as well—all aimed at significantly improving early detection, diagnosis, and therapeutic strategies for a range of pulmonary conditions, including chronic obstructive pulmonary disease (COPD), asthma, and lung cancer.
4DMedical CT:VQ - Ventilation and Perfusion Analysis - Maximum Contrast and No Injections
20 January 2026

4DMedical Secures US$100+ Million Funding to Accelerate U.S. Expansion and increase Technology Dominance in Software-Based Lung Imaging

Funding will scale hospital deployments for groundbreaking CT:VQ™ imaging product, strongly advance R&D, support early adopters at Stanford, Cleveland Clinic, University of Miami, UC San Diego Health, and more 4DMedical, the leader in software-based respiratory imaging technology, today announced US$100+ million (AU$150 million) in new institutional placement. The investment will
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4DMedical CT:VQ - Ventilation and Perfusion Analysis - Maximum Contrast and No Injections
19 December 2025

Aunt Minnie: 4DMedical inks major distribution agreement for CT:VQ™

New coverage from AuntMinnie.com: Philips will distribute 4DMedical’s CT:VQ™ across healthcare systems in the U.S. and Canada, expanding access to non-contrast CT-based ventilation and perfusion mapping.
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Early COPD Detection
10 October 2025

Catching COPD Early: Why Timing Could Save Your Lungs

Chronic Obstructive Pulmonary Disease, or COPD, is one of the most common lung conditions in the world—yet it remains deeply underdiagnosed. In the United States alone, over 12.5 million people are known to have COPD, but millions more may be living with it. One of the main reasons for this
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4DMedical CT:VQ - Then: Structural Only and Now: See the Physiology
12 September 2025

CT:VQ™ Redefines Lung Imaging: FDA Clearance Makes Non-Contrast V/Q Scans a Reality

In a landmark move for pulmonary diagnostics, 4DMedical’s CT:VQ™ earned FDA 510(k) clearance in September 2025, marking it as the first and only non-contrast ventilation–perfusion (V/Q) imaging solution. The technology is available via routine chest CT scans. With CMS confirming reimbursement under Category III CPT codes (on top of the
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CT:VQ™ Non-Contrast Lung Ventilation Perfusion
04 September 2025

4DMedical’s CT:VQ™ Receives FDA 510(k) Clearance; First-and-Only Non-Contrast VQ Imaging

4DMedical, a leader in advanced respiratory imaging, today announces U.S. Food and Drug Administration (FDA) 510(k) clearance for CT:VQ™, the world’s first and only non-contrast, ventilation–perfusion (VQ) imaging solution. In parallel, the U.S. Centers for Medicare & Medicaid Services (CMS) has confirmed reimbursement for CT:VQ under Category III CPT codes;
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31 August 2025

February 21-25 | Society of Thoracic Radiology (STR) | El Conquistador Resort, Puerto Rico

The Society of Thoracic Radiology (STR) Conference will be an engaging and dynamic event for radiologists specializing in thoracic imaging. Set against the scenic backdrop of the Pacific Ocean, the conference will feature cutting-edge presentations on the latest advancements in thoracic imaging technologies, as well as in-depth discussions on clinical
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25 August 2025

March 27-31 | TSANZSRS | Perth, AUS

This joint meeting of the Thoracic Society of Australia and New Zealand (TSANZ) and the Australian and New Zealand Society of Respiratory Science (ANZSRS) will explore key issues in lung health and respiratory science.
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24 August 2025

March 28-30 | American College of Cardiology (ACC) | New Orleans, LA

The ACC 2026 Annual Scientific Session & Expo, hosted by the American College of Cardiology, is one of the world’s leading gatherings for cardiovascular clinicians, researchers, and innovators. Taking place March 28–30, 2026 in New Orleans, LA, the event brings together thousands of healthcare professionals focused on advancing cardiovascular science,
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23 August 2025

April 16-19 | Canadian Association of Radiologist (CAR) | Montréal, Canada

The CAR 2026 Annual Scientific Meeting, hosted by the Canadian Association of Radiologists, is Canada’s leading event for medical imaging professionals. Taking place April 16–19, 2026 at Le Westin Montréal in Montréal, Québec, CAR 2026 brings together radiologists, researchers, residents, and industry partners for four days of high-impact scientific programming,
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