Dynamic MRI of the placenta.

Area of Science:

• Obstetrics and Gynecology
• Medical Imaging
• Physiology

Background:

• The placenta remains an enigmatic organ crucial for fetal development.
• Historically, placental imaging focused on static structural analysis.
• Recent advancements are shifting focus towards dynamic functional assessment.

Purpose of the Study:

• To review recent advancements in placental imaging techniques.
• To highlight the transition from static to dynamic in vivo placental analysis.
• To discuss the future potential of personalized placental digital twins.

Main Methods:

• Magnetic Resonance Imaging (MRI) has been pivotal in placental research over the last decade.
• Newer methods analyze dynamic in vivo placental function.
• Techniques include assessing uterine contractility and modeling tissue flow properties.

Main Results:

• MRI has significantly transformed the understanding of placental structure and function.
• Current research investigates dynamic processes within the living placenta.
• Modeling of placental tissue flow properties is an emerging area.

Conclusions:

• Placental imaging is rapidly evolving, offering deeper insights into this vital organ.
• The study of dynamic placental function is a key area of recent progress.
• The development of personalized placental digital twins holds promise for simulating interventions and predicting outcomes.