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Smartphone AI could replace tape measures for baby growth checks

NCT ID NCT06920550

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study collects photos and videos of infants aged 0-24 months to train an artificial intelligence (AI) algorithm to measure their length and weight. Parents and healthcare providers will also take physical measurements using standard tools. The goal is to see if the AI can accurately predict a baby's size from images, which could make growth tracking easier and more accessible.

What this could mean

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

What this could lead to
If successful, this could lead to a simple, accurate way for parents and doctors to track infant growth using just a smartphone, without special equipment.
What could go wrong
This is an early data-collection and algorithm-testing study, not a treatment trial. The AI may not be accurate enough yet, and results may not apply to all infants or settings.

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.

Participants

About 250 people

The number the study aims to enrol. It can still change while the study runs.

Started

Dec 2024

Expected to finish

Jul 2026

An estimate. End dates often move.

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Children aged 0 to 24 months.

Ages

0 to 24 months

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show 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: 1. Infants/young children aged 0 to 24 months old at enrolment; 2. Caregiver(s) have access to the internet and a smartphone or tablet to complete questionnaires, take images and videos, and upload these; 3. Written informed consent from one or both caregivers (according to local laws) or legally acceptable representative(s) aged ≥ 18 years at enrolment. Exclusion Criteria: 1. Children unable to undergo length or weight measurements when applying standardized techniques recommended by the WHO (e.g. infants/children with structural abnormalities of the lower limbs or orthopaedic conditions (e.g. club foot, hip dysplasia)). 2. Research staff's uncertainty about the caregiver's ability or willingness to complete the study according to the instructions

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Conditions

The condition(s) this trial relates to.

Body Weight

As listed by the trial registrant

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

Contacts and locations

Locations

  • Franciscus Gasthuis

    Rotterdam, Netherlands

  • Ginemedica

    Wroclaw, Poland

  • Hospital Universitario Puerta del Mar

    Cadiz, Spain

  • Hospital Universitario de Jerez dela Frontera

    Jerez de la Frontera, Spain

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