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Related Experiment Video

Updated: May 20, 2026

Murine Fetal Echocardiography

Murine Fetal Echocardiography

Published on: February 15, 2013

Early fetal anatomical sonography.

Jennifer C Donnelly¹, Fergal D Malone

¹Royal College of Surgeons in Ireland, Rotunda Hospital, Parnell Square, Dublin, Ireland. jenniferdonnelly@rcsi.ie

Best Practice & Research. Clinical Obstetrics & Gynaecology

|July 11, 2012

Summary

First-trimester prenatal screening for aneuploidy is now effective. Advanced ultrasound allows detailed fetal imaging, enabling early detection of anatomical abnormalities by experienced sonographers.

Area of Science:

Prenatal diagnosis
Fetal medicine
Medical imaging

Background:

Prenatal screening has shifted to the first trimester.
Aneuploidy screening is now feasible and effective.
Ultrasound technology has significantly improved fetal imaging.

Purpose of the Study:

To highlight the advancements in first-trimester prenatal screening.
To discuss the role of ultrasound in early fetal anatomical surveys.
To emphasize the importance of understanding normal fetal development for abnormality detection.

Main Methods:

Utilizing advanced ultrasound technology for detailed fetal imaging.
Performing anatomic surveys between 11 and 14 weeks gestation.
Assessing visualization rates of fetal structures.

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Last Updated: May 20, 2026

Murine Fetal Echocardiography

Murine Fetal Echocardiography

Published on: February 15, 2013

Fetal Mouse Cardiovascular Imaging Using a High-frequency Ultrasound (30/45MHZ) System

Fetal Mouse Cardiovascular Imaging Using a High-frequency Ultrasound (30/45MHZ) System

Published on: May 5, 2018

High Frequency Ultrasound for the Analysis of Fetal and Placental Development In Vivo

High Frequency Ultrasound for the Analysis of Fetal and Placental Development In Vivo

Published on: November 8, 2018

Main Results:

Early gestational age screening for aneuploidy is effective.
Experienced sonographers achieve good visualization rates of fetal structures.
Detection of structural abnormalities varies based on factors like gestational age.

Conclusions:

First-trimester screening is a valuable tool in prenatal diagnosis.
Familiarity with normal embryonic and fetal development is crucial.
The detectability of fetal abnormalities is dependent on multiple factors.