4DMedical Study Shows Its CT:VQ Tech Nearly Doubles Lung Surgery Success Rates
4DMedical's CT:VQ lung surgery validation published in the world's top respiratory journal demonstrates a 76% surgical response rate versus 46% under current methods, nearly doubling successful outcomes for emphysema patients.
Key Takeaways
- 4DMedical's CT:VQ technology achieved peer-reviewed publication in AJRCCM, the world's leading respiratory medicine journal, alongside presentation at the ATS 2026 Congress in Orlando.
- CT:VQ-guided patient selection delivered a 76% response rate to lung volume reduction surgery compared to 46% under current methods, representing a 30 percentage point improvement.
- The technology works with existing non-contrast CT scans, requiring no additional imaging appointments or capital equipment, lowering hospital adoption barriers significantly.
- A live webinar on 21 May 2026 will feature Duke University's Dr Joseph Mammarappallil alongside CEO Andreas Fouras and Bell Potter analyst John Hester, signalling institutional engagement.
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