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Fetal magnetic resonance imaging: indications, study protocols and safety
F Triulzi1, L Manganaro, P Volpe
1UO di Radiologia e Neuroradiologia Pediatrica, Ospedale dei Bambini "V. Buzzi", Via Castelvetro 32, Milan, Italy. ftriulzi@icp.mi.it
This paper clarifies the clinical indications for fetal magnetic resonance imaging (FMRI) and its role in prenatal diagnostics. It also reviews common FMRI protocols and safety considerations, offering guidance for healthcare professionals.
Area of Science:
- Medical Imaging
- Prenatal Diagnostics
- Radiology
Background:
- Fetal magnetic resonance imaging (FMRI) is an evolving diagnostic tool.
- Its precise indications and integration into prenatal care require clear definition.
Purpose of the Study:
- To establish evidence-based indications for FMRI in prenatal diagnostics.
- To define FMRI's role within existing prenatal diagnostic workflows.
- To review current FMRI protocols and assess safety aspects.
Main Methods:
- Consensus development by the Fetal Magnetic Resonance (FMR) Study Group of the Italian Society of Medical Radiology (SIRM).
- Collaboration with the Study Group of the Italian Society of Ultrasound in Obstetrics and Gynaecology (SIEOG).
- Review and approval by the Italian Association of Neuroradiology (AINR).
Main Results:
- Outlines current clinical and scientific evidence for FMRI indications.
- Determines the optimal placement of FMRI within prenatal diagnostic pathways.
- Evaluates commonly used FMRI diagnostic protocols and safety data.
Conclusions:
- FMRI has specific, evidence-based indications in prenatal diagnostics.
- Standardized protocols and safety assessments are crucial for effective FMRI implementation.
- Ongoing evaluation and updates are necessary due to the dynamic nature of FMRI technology and its applications.
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Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...

