ARTICLES

An ultrasound is a diagnostic tool that uses high-frequency sound waves to construct images of the inside of the body, according to MedlinePlus. The sound waves bounce off of the internal organs and structures. A compute...

www.reference.com/article/ultrasound-9eca2aec15025949

A mother-to-be should get her first ultrasound during the midpoint of her pregnancy, around 18 and 20 weeks. Waiting until this time frame enables her to learn the child's sex.

www.reference.com/article/should-first-ultrasound-done-da12850b21774a18

Ultrasound measurements are fetal measurements used by health care professionals to determine the gestational age of a fetus during pregnancy. Measurements that fall outside the normal range can indicate potential proble...

www.reference.com/article/ultrasound-measurements-e7939727f71e0ab0

SIMILAR ARTICLES

An ultrasound machine works by transmitting high-frequency soundwaves into the body and detecting waves that get reflected back to the probe after the sound hits dense tissue, according to Craig Freudenrich, Ph.D., of Ho...

www.reference.com/article/ultrasound-work-5143071fe8455f72

A Doppler ultrasound estimates the blood flow through vessels by transmitting high-frequency sound waves throughout the body, states Mayo Clinic. It estimates how fast blood flows through the vessels by determining the c...

www.reference.com/article/doppler-ultrasound-c8bce22731b6607e

A renal ultrasound is a safe and noninvasive test that is used to create images of the ureters, bladder and kidney through the use of sound waves. Ideally, it is used to determine the size, condition and shapes of these ...

www.reference.com/article/renal-ultrasound-f25366f681f09f06

A CAT scan, or computerized axial tomography, is a procedure that uses X-rays to create images of the inside of the body, according to MedicineNet.com. It is often used to determine irregular or abnormal parts of the bod...

www.reference.com/article/cat-scan-c3999933515f9966