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Updated: Jul 14, 2026
06:56
Human Fetal Blood Flow Quantification with Magnetic Resonance Imaging and Motion Compensation
Published on: January 7, 2021
[Fetal MRI: indications, limits and dangers].
M Brasseur-Daudruy1, V Ickowicz, D Eurin
1Service de Radiopédiatrie, Centre Hospitalier Universitaire de Rouen, 1 Rue de Germont, 76031 Rouen cedex, France. mbrasseur@caramail.com
Gynecologie, Obstetrique & Fertilite
|July 3, 2007
Summary
Prenatal ultrasound is standard for fetal anomaly screening, but fetal MRI offers superior imaging contrast and a wider view. Fetal MRI is a safe, complementary tool for early detection of congenital anomalies.
Area of Science:
- Medical Imaging
- Fetal Medicine
- Radiology
Context:
- Prenatal sonography is the primary screening tool for fetal anomalies.
- Limitations of ultrasound include body habitus and oligohydramnios.
- Fetal MRI is emerging as a complementary prenatal imaging modality.
Purpose:
- To highlight the advantages of fetal MRI over prenatal sonography.
- To introduce fetal MRI as a safe, complementary imaging method.
- To discuss future advancements in fetal MRI techniques.
Summary:
- Fetal MRI provides superior tissue contrast and a larger field of view compared to ultrasound.
- It is not limited by maternal body habitus or oligohydramnios.
- Fetal MRI is a safe imaging technique for the fetus, usable from the second trimester.
Impact:
- Fetal MRI enhances diagnostic accuracy for fetal anomalies.
- It offers a valuable alternative when ultrasound is limited.
- Future techniques will expand MRI's role in fetal cardiac, renal, and cerebral imaging.
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