New ultrasound technique could spot brain disorders in babies before symptoms appear

NCT ID NCT06940713

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

The CONEXUS study is testing a new type of brain imaging called functional ultrasound (fUS) in 76 newborns at high risk for neurodevelopmental disorders. The technique uses sound waves to measure blood flow changes in the brain, similar to a regular ultrasound but more advanced. Researchers want to see if this painless, bedside scan can detect early signs of conditions like autism or cerebral palsy, potentially allowing doctors to start treatment sooner.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
functional ultrasound imaging (fUS) device
What this could lead to
If successful, this could provide a new, non-invasive way to detect early signs of neurodevelopmental disorders in newborns, enabling earlier treatment.
What could go wrong
This is an early feasibility study with only 76 participants, so results may not apply broadly. The technique may not reliably predict disorders, and technical challenges like motion artifacts could limit success.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Hôpital Robert Debré

    RECRUITING

    Paris, 75019, France

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