Our assessment
Bottom line
qXR has meaningful independent evidence for selected uses, particularly tuberculosis screening, alongside broader developer and regulatory materials. Evidence for one finding or older version should not be generalized to the full current product without qualification.
Based on public sources. RIR did not independently test this product. This is not an endorsement or recommendation.
What the evidence supports
Reviewed sources establish a marketed chest X-ray AI suite with defined regulated modules in the United States.
What remains uncertain
The exact module, indications, thresholds, and evidence applicable to any local deployment require version-specific confirmation.
How it was studied
qXR has been evaluated retrospectively for chest findings and in independent tuberculosis-screening datasets. One multisite study compared qXR version 2 with other systems using radiologists and Xpert MTB/RIF as reference standards in Nepal and Cameroon.