New MRI coil aims to sharpen baby pictures in the womb
NCT ID NCT02840019
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study is testing a new MRI receiver coil designed specifically for pregnant women to see if it can produce clearer and faster images of the fetus. Researchers will compare the quality of these research MRI scans to standard clinical fetal MRI and ultrasound. The study will enroll 300 pregnant women, including those with healthy pregnancies and those with concerns about fetal or placental abnormalities.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Investigational MRI coil designed for pregnant women
- What this could lead to
- If successful, this could lead to clearer and faster fetal MRI scans, helping doctors better assess fetal health during pregnancy.
- What could go wrong
- This is an early-phase device study focused on image quality, not treatment. The new coil may not significantly improve images or may be less comfortable for some women.
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
-
About 300 people
The number the study aims to enrol. It can still change while the study runs.
- Start date
-
Jul 2016
- Expected to finish
-
Jun 2028
An estimate. End dates often move.
- Lead sponsor
-
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
-
18 to 45 years
- Sex
-
Female participants only
- Healthy volunteers
-
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: * 60 Minute Full Research MRI Scan: * Gestational age between 18 and 40 weeks * AND * Pregnant women with a healthy pregnancy * OR * Pregnant women with a concern for fetal/placental abnormalities referred for a clinical fetal MRI by their obstetrician * OR * Pregnant women with a concern for fetal/placental abnormalities NOT referred for a clinical fetal MRI by their obstetrician * 15 Minute Add-On Research Scan: * Gestational age between 18 and 40 weeks * AND * Pregnant women with a concern for fetal abnormalities referred for a clinical fetal MRI by their obstetrician * AND * The clinical fetal MRI will occur at Boston Children's Hospital Exclusion Criteria: * Pregnant women with a contraindication to MRI (implanted metal, non-removable piercings, pacemaker, etc) * Pregnant women who are claustrophobic * Pregnant women who are medically unstable for an MRI
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Pregnancy are added.
Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
-
The places running it
1 site. The list below names each one and where it is.
-
The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
-
A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
-
Boston Children's Hospital
RECRUITINGBoston, Massachusetts, 02115, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- How much lidocaine reaches a newborn during an urgent C-Section?
- Could pregnant patients skip clinic visits and monitor their baby from home?
- Can a video session get pregnant women to seek more health care?
- Citrulline: a potential key to prolonging pregnancy in pre-eclampsia?
- Can virtual reality coach pregnant women toward healthier habits?
- Can olive oil and nuts in early pregnancy ward off gestational diabetes?