Baby brain scan could revolutionize hearing tests
NCT ID NCT06406088
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested a device called EarGenie that uses light to measure brain activity in babies while they listen to sounds. The goal was to see if it could accurately detect whether infants can hear and tell sounds apart. The trial included 10 normal-hearing babies aged 1-24 months, but was terminated early.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- EarGenie MVP test (device using fNIRS to measure brain responses to sound)
- What this could lead to
- If successful, this could lead to a simple, non-invasive hearing test for babies that doesn't require them to respond actively.
- What could go wrong
- This was a small, early-stage trial that was terminated, so results are limited. The device may not be accurate enough for real-world use.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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10 people
The number who actually took part.
- Started
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Aug 2024
- Finished
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Dec 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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1 month to 24 months
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: Each infant must meet all of the following criteria to be enrolled in this trial: * Is between the ages of 1 and 24 months at the time of fNIRS testing. * Has no known hearing loss, having either passed newborn hearing screening or diagnostic audiological assessment. * Has a legally acceptable representative capable of understanding the informed consent document and providing consent on the participant's behalf. Exclusion Criteria: * Infants with skin conditions such as cradle cap, eczema, or other skin conditions on the head will be excluded. There are no additional exclusion criteria other than not meeting the inclusion criteria.
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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
-
Bionics Institute
Fitzroy, Victoria, 3065, Australia
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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