CAD4TB News Research papers

The CAD4TB v6 evaluation paper

A health worker unpacking the CAD4TB unit from its carry case alongside the Delft Light backpack during a training session in Romania.
Published on 25 February 2026
3 minutes

We’re proud to share with you: the evaluation paper of CAD4TB version 6!
The paper demonstrates that this latest version of CAD4TB outperforms all previous versions; the software is now operating at the level of expert human readers in detecting TB from chest X-Ray. Additionally, a cost and efficiency analysis shows the gains that version 6 achieves in both cost and efficiency at various sensitivity levels and the contrast with a scenario without any CAD4TB screening.

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