Beaming sound waves into your womb and the surrounding areas during an ultrasound lets your doctor see remarkably clear images of your growing baby. These images are essential in checking on your baby's fetal development.
The ultrasound waves pass through your skin and tissue and then bounce back. This bounce is then translated into sound so that you can hear, for example, the sound of your baby's heart beating.
High frequency sound waves that can be used painlessly, safely, and without radiation, to view the internal portions of the body.
Unexplained Infertility ...
Ultrasound uses sound waves to make an image (picture). In pregnancy an ultrasound scan can be used to make an image of the developing baby.
Ultrasound uses sound waves to make a picture of structures inside the body. It may be done to see whether a problem in the testicles Opens New Window is causing a problem with the sperm.
Ultrasound uses sound waves to create a "picture" of your baby on a monitor. With a standard ultrasound, a gel is spread on your abdomen. A special tool is moved over your abdomen, which allows your doctor and you to view the baby on a monitor.
SONOGRAM (Ultrasound)- Use of ultra high-frequency sound waves (like sonar) to create an image of internal body parts. Used to evaluate the size and number of ovarian follicles.
Sonogram (Ultrasound): Use of high-frequency sound waves for creating an image of internal body parts. Used to detect and count follicle growth (and disappearance) in many fertility treatments. Also used to detect and monitor pregnancy.
This test uses high-frequency sound waves to produce images inside your body. A scrotal ultrasound can help your doctor look for evidence of a varicocele or obstruction of the part of the testicle that stores sperm (epididymis).
As sound waves bounce off objects or organs, they can show location, size, and shape of the organ.
Ultrasound (a test using sound waves to create a picture of internal structures) is a more accurate method of estimating fetal size. Measurements can be taken of the fetus' head and abdomen and compared with a growth chart to estimate fetal weight.
The obstetric ultrasound also emits high-frequency sound waves from a transducer which is placed in contact with the pregnant belly, and is moved to “look at' (like a light shone from a flashlight) the content of the uterus.
During an ultrasound (Read about "Ultrasound Imaging"), sound waves are used to produce what's called a sonogram or picture of the fetus. The March of Dimes says ultrasounds are performed for a number of reasons.
echocardiogram (echo) - a procedure that evaluates the structure and function of the heart by using sound waves recorded on an electronic sensor that produce a moving picture of the heart and heart valves.
Ultrasound - High-frequency sound waves used to monitor pregnancy and observe images of internal body parts to detect any abnormalities (also called sonogram).
Generally the lower the frequency, the further (or deeper) the sound waves can penetrate the body's tissues.
An ultrasound transducer emits acoustic sound waves that bounce back when they hit different types of tissues in the body along its path. These waves are then recaptured by the transducer and sent to the ultrasound computer.
Obstetric ultrasound uses high-frequency sound waves to transmit a live image from inside the womb, allowing you to see a fetus as well as things like the placenta and amniotic sac.
Ultrasound A diagnostic procedure using sound waves that produces a two or three dimensional picture used for the examination, evaluation and measurement of the abdominal cavity, reproductive organs, developing follicles and developing fetus.
Doppler flow is a type of ultrasound that uses sound waves to measure the flow of blood through a blood vessel. Waveforms of the blood flow are shown on the ultrasound screen.
A transducer sends out ultrasonic sound waves at a frequency too high to be heard.
An ultrasound exam uses high-frequency sound waves to create a visual image of the fetus. Ultrasound exams are considered non-invasive and they do not involve any exposure to radiation.
This test emits high-frequency sound waves that penetrate the uterus to reveal an image of the fetus on a monitor.
A pelvic ultrasound (transvaginal or abdominal), which uses sound waves to produce a picture of the organs and structures in the lower abdomen. A transvaginal ultrasound is the most dependable way to show where a pregnancy is.
The technician will apply a gel to your abdomen to improve the conductivity of the sound waves and to prevent air pockets developing between the transducer and your skin.
9 Briefly, SOS measurement is based on the fact that ultrasound waves propagate faster through the bone than through soft tissue. The device consists of a desktop main unit and a number of small probes, designed to measure SOS at different sites.
Most traditional ultrasounds are two-dimensional, or 2D, meaning that they direct sound waves at the fetus from one location only--that of the wand.
Ultrasound : High-frequency sound waves. Ultrasound waves can be bounced off of tissues using special devices. The echoes are then converted into a picture called a sonogram.
Imaging of body parts using sound waves. Ultrasound uses sound waves that are above the range of human hearing to create an image of organs within the body. Sound waves are reflected off internal body structures and back to the ultrasound machine.
Ultrasound - Ultrasound is a technique that uses sound waves to study the internal parts of the body.
Ultrasound uses short pulses of high-frequency, low-intensity sound waves to create images. Unlike x-rays, there is no radiation exposure to the fetus. Occasionally, the date of your last menstrual period is not sufficient to determine a due date.
Fetal Doppler - A special instrument that uses a probe to detect high frequency sound waves that are produced by the fetal heart. By the 12th week of gestation, the heartbeat can generally be heard consistently, using the fetal doppler.
Sound waves travel better through liquid, so a full bladder improves the quality of an ultrasound during early pregnancy. As a woman's pregnancy progresses, a full bladder is not as essential because the uterus and fetus are so large.
The transabdominal transducer is moved over your belly and it works by picking up the sound waves that come off the bones and tissues in the body at a higher frequency than we can hear.
The ultrasound produces images similar to an x-ray; however, sound waves are used instead of radiation. Many times dense structures, such as uterine fibroids, are clearly visible on transvaginal ultrasound.
Ultrasound (US) - use of high-frequency sound waves for creating an image of internal body parts Ureaplasma - a microorganism similar to mycoplasma Urethra - the tube through which urine from the bladder is expelled Urologist - a ...
Fetal ultrasound is a test done during pregnancy that uses reflected sound waves to produce a picture of a fetus, the organ that nourishes the fetus (placenta), and the liquid that surrounds the fetus (amniotic fluid).
In ultrasound procedures, high-frequency sound waves are used to create a moving image, or sonogram, on a television screen. Ultrasound images can be used to diagnose infertility and other medical problems.
The Fetal Doppler uses ultrasound technology to bounce sound waves off the baby and return a representation of the fetal heart beat. Some specialized devices can be used as early as eight weeks.
ultrasound - also known as sonogram- sound waves that are used to view the baby, ...
How: Ultrasound uses sound waves to show a picture of the baby on a screen. The health care provider rubs a handheld device, called a transducer, across the woman's belly or inserts a probe into her vagina.
This is a test that uses sound waves to draw a picture of your baby inside your uterus. From this test you will be able to see your baby`s movement and see his?her heart beating and evaluate the size and development of your baby.
The use of high-frequency sound waves focused on the body to obtain a video image of internal tissues, organs, and structures.
An ultrasound scan is a diagnostic technique which uses high-frequency sound waves to create an image of the internal organs.
When the sound waves hit a structure, the structure bounces back the sound and the amount of sound returned varies according to what obstructed it.
Sonography: The use of ultrasound (sound waves) to form an image of the fetus.
Stillbirth: Delivery of a dead fetus after 28 weeks' gestation.
Striae: Streaks or "stretch marks" seen on the abdomen of a pregnant woman.
ULTRASOUND - Use of high-frequency sound waves that are reflected off solid tissues to give an image of internal body structures.
A technique that uses high-frequency sound waves for creating an image of internal body parts; for example used to visualize the follicles in the ovaries, allowing the estimation of size.
An ultrasound scan uses high-frequency sound waves, which bounce off solid objects. This creates a screen image of your uterus and nearby organs, as well as your baby, the baby's organs and the placenta.
Prenatal ultrasound is a non-invasive medical procedure in which sound waves are used to create images of the developing baby. It is highly recommended that all pregnant women have an anatomic ultrasound during their pregnancy, usually around week 20.
A screening or diagnostic technique in which very high frequency sound waves are passed into the body, and the reflected echoes are detected and analysed to build a picture of the internal organs or of a fetus in the uterus. See Ultrasound scans.
A Doppler uses ultrasound waves to detect baby's heart beat. You will be able to hear it over the speaker on the Doppler. Baby's heartrate can vary from 120 - 170. It varies from baby to baby.
Echocardiogram, a test that uses sound waves to produce images of the heart
Electrocardiogram, a test that records the heart's electrical activity
How can I make sure my baby is OK?
Ultrasound uses high-frequency sound waves. If a Doppler ultrasound is done, the doctor is able to see blood flow in major blood vessels. A gel is spread on the stomach, and a transducer is slid across the stomach through the gel.
Ultrasound: A procedure that uses high frequency sound waves to create a moving image of a baby in utero. During pregnancy, ultrasound is routinely used to monitor the health and development of the fetus.
Specialized echocardiograms are tests that go beyond the basic high-frequency sound waves to produce images of the heart. There are several types, including: A contrast echocardiogram, where a solution is injected into a vein and can be seen in the...
Doppler flow - A type of ultrasound which use sound waves to measure blood flow.
ductus arteriosus - connecting blood vessel between the pulmonary artery and the aorta in the fetus.
E ...
Transducer - The device that transmits the sound waves in an ultrasound.
Transient Tachypnea - Term for temporary fast breathing.
Transverse Lie - Term for when an unborn baby lies crossways in the womb before birth.
A pregnancy ultrasound is an imaging test that uses sound waves to see how a fetus is developing in the womb. It is also used to check the female pelvic organs during pregnancy.
Alternative Names ...
Sonogram (ultrasound): A device using sound waves to produce a visual representation of the unborn baby and monitor its development; can more accurately determine gestational age of baby
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 See also: Ultrasound, Pregnancy, Pregnant, Fetus, Diagnosis
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