Fetal Ultrasound Research Papers
Fetal ultrasounds are the safest methods to determine the health of the fetus during pregnancy. This type of ultrasound excludes the use of x-rays and any other form of radiation that could potentially harm the fetus. Fetal ultrasounds use reflected sound waves to produce images of the fetus, the placenta, and the amniotic fluid. New information is discovered during each of the three trimesters of pregnancy. When having a transabdominal ultrasound, a full bladder will help produce clearer ultrasound images by transmitting sound waves and pushing the intestines out of the way. After gel is spread on the belly, a transducer will press against the gel and create images of the fetus on a monitor. Transvaginal ultrasounds are performed to determine