Even in the modern age with the technology and tools to tell you exactly what gender your baby is going to be, many mothers prefer to find out the old-fashioned way. There are a number of possible indicators that have been used for centuries,...
An ultrasound uses a technology called sonography. High-frequency sound waves are sent into the body to produce an imagine of an unborn child, which the radiologist can use to interpret gender. The procedure is non-invasive and there are no known...
An ultrasound machine works on the basic principle of using sound waves to image or treat parts of the body. Ultrasound, also known as sonography, imaging occurs in real time, with a monitor to view the structures being imaged or acted upon....
Grainy images from a prenatal sonogram are often baby's first picture for the baby book. This procedure has become commonplace in modern obstetrical care, with many low risk mothers receiving two or more ultrasounds during pregnancy and high-risk...
During the course of her prenatal visits, a pregnant woman will likely encounter a few different Doppler tests. While it is sometimes used as part of a more comprehensive exam, Doppler technology can also be used alone. Doppler testing helps...
Ultrasound training is necessary for people who wish to work as diagnostic medical sonographers or vascular technologists, health occupations that involve the use of the ultrasound machine. Because ultrasound equipment uses sophisticated...
An ultrasound machine uses sound waves in the range of 3.5 to 7.0 megahertz to image internal structures. Ultrasound, also known as sonography, can be used for diagnosis, to provide visualization in real time during surgery and to look at a fetus...
A summary of a report from the National Council on Radiation Protection and Measurements (NCRPM) published in 2002 states that ultrasound radiation produces both thermal and mechanical effects in living tissue. While ultrasound imaging is...
An unexplained growth in the breast tissue of a child can be alarming to a parent. Typically, mammary cysts are treated with antibiotics or surgically removed. Although usually harmless, these growths may be indicative of breast cancer. It is...
Ultrasound technology uses sound waves to image internal structures of the body. Traditional ultrasound creates a two-dimensional image, but newer devices give the capability of visualizing organs in 3-D or 4-D. Doppler ultrasound also records...
The history of using ultrasound as a "medical modality" began in the 1920s. "In the 1920s and '30s ultrasound was used for physical therapy, primarily for European soccer teams," reports Beth Orenstein, a Radiology Today medical writer. In the...
According to the National Cancer Institute, one in eight women will be diagnosed with breast cancer in her lifetime. This estimate is based on breast cancer statistics for the years 2001 through 2003, and the rate of new breast cancer cases...
Ultrasound imaging is also known as sonography or ultrasound scanning. Ultrasound is a way of looking at structures within the body without using X-rays or other potentially damaging substances. Ultrasound uses high frequency sound waves, which...
Pregnancy is a happy, yet scary time for most expectant parents. However, many different complications can arise during the course of a pregnancy. Maintaining compliance with pre-natal care and doctor's visits will help to ensure that if a...
A sonogram is an image of the organs inside of the human body. It is also called an ultrasound, and the image is created by a machine that uses high frequency or ultrasonic waves. It does not use radiation. When the machine sends the sound waves,...
Stab wounds to the abdomen occur when a sharp object penetrates the abdominal cavity. Knife blades and projectile fragments are often associated with penetrating wounds. Because of the number of other organs within the abdominal area, the...
A herniated forearm muscle is a relatively rare condition in which your muscle protrudes through the fascia -- the fibrous tissues that connect the muscles -- into the fat beneath the surface of your skin. This condition is sometimes inherited and...
Kerrville, Texas, is the home of a nationally recognized four-year institute. However, community college campuses in the area actually reside in the cities of Austin and San Antonio. The community colleges in both cities are large with multiple...
Anencephaly is a rare birth disorder that affects only one in every 1,000 births. This condition is a result of a neural tube defect. Between the third and fourth weeks of pregnancy, the embryo's neural tube (a narrow opening) should close and...
According to the National Cancer Institute, a woman has about a 1 in 8 chance of developing breast cancer in her lifetime. Routine mammography is the standard of care for early detection of breast cancer. If specific features, such as...
Breast cancer begins with the development of tumor-like cancer cells found in the breast, which can spread to other areas of the body. This type of cancer occurs mostly in women but occasionally happens in men. The reality is that many people do...
Blood clots that form in the uterus are called subchorionic hematomas or subchorionic hemorrhage. These words sound frightening, but they describe a condition that's actually quite common in early pregnancy. Subchorionic hematomas or subchorionic...
When you're pregnant, almost nothing is more beautiful to the ear than the sound of your baby's heartbeat. This sound reassures you that your baby is still thriving. One of the most common methods to hear this sound is through a fetal Doppler....
A baby's gender is decided at the moment of conception, according to the website KidsHealth. All of a mother's eggs have an X -- or female -- chromosome, and each of the father's sperm carries either an X or a Y chromosome. A baby's sex is...
Fetal ultrasound is a common test using sound waves to measure progress and detect potential abnormalities of a developing fetus. Until recently, obstetric ultrasound was considered safe, the gold standard in fetal diagnostics. In addition to...
Meniscus tears are a common type of knee injury that occurs when you accidentally twist or rotate your knee with excess force. While physical therapy and surgery are among the most common treatment methods, therapeutic ultrasound administration...
Although many parents find out the gender of their baby via ultrasound about halfway through their pregnancy, the 18 to 20 week wait can seem excruciatingly long for some expecting parents. Folk tales from the days before scientific gender...
As an expectant mom, one of your early concerns during the first trimester will be, 'When can I hear my baby's heartbeat?' In previous decades, a stethoscope-like device was the only available tool, and only the doctor could actually hear the...
Reflexology is a form of complementary medicine intended to help your body restore its balance. Reflexology techniques utilize non-invasive forms of massage and pressure on your hands and feet, according to Saint Paul College. This technique's...
