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[Obstetrics and gynecology]
1Center for Maternal and Fetal and Neonatal Medicine, Saitama Medical School.
Nihon Rinsho. Japanese Journal of Clinical Medicine
|April 27, 2004
Summary
Three-dimensional (3D) ultrasound offers advanced fetal diagnostic capabilities, providing detailed 3D images and unique sectional views. This technology enhances the detection of fetal abnormalities and supports parent-fetus bonding.
Area of Science:
- Medical Imaging
- Obstetrics and Gynecology
Background:
- Three-dimensional (3D) ultrasound is increasingly utilized in obstetrics and gynecology.
- It offers advantages over conventional two-dimensional (2D) ultrasound for fetal diagnosis.
Purpose of the Study:
- To highlight the capabilities of 3D ultrasound in fetal diagnosis.
- To demonstrate its utility in assessing fetal morphology and uterine abnormalities.
Main Methods:
- Utilizing 3D ultrasound to obtain various 3D images and arbitrary sections.
- Performing fetal biometry on 3-orthogonal-plane images.
- Visualizing fetal morphological abnormalities and congenital uterine abnormalities.
Main Results:
- 3D ultrasound allows for easy and accurate fetal biometry.
- It clearly depicts fetal morphological abnormalities, including facial, ear, extremity, and skeletal defects.
- Transvaginal 3D ultrasound clearly visualizes congenital uterine abnormalities on coronal sections.
Conclusions:
- 3D ultrasound provides superior imaging for fetal diagnosis compared to 2D ultrasound.
- It aids in the accurate assessment of fetal development and congenital anomalies.
- The technology also offers potential benefits for parent-fetus bonding through realistic fetal imaging.