The applications of ultrasound machines are numerous and commonly used for obstetrics, echocardiography and biopsy just to name a few. Ultrasound Machines is a non-invasive way to provide valuable medical details compare to traditional tools and diagnosis techniques. In other word, it has greatly helped medicine become safer and more accurate. Here are some common functions of the process.

Ultrasound machines for obstetrics provide invaluable information about a woman’s pregnancy and her growing baby. The ultrasound scanning of uterus can view the baby’s current position, gender and condition. Such procedure can identify the conception date and ensure the fetus is in healthy development. The detailed scanning able to detect any abnormalities in the development of the fetus allowing doctor to make prompt decision for necessary treatment. Amniocentesis, a needle is inserted to take amniotic fluid for analysis cannot be done so easily without the help of ultrasound. Beside, it is effective tool for identifying general health of the baby, position of the placenta, ectopic pregnancy, potential miscarriage as well as early fetal death.

Ultrasound Scanning

Aside from obstetric reasons, the thyroid gland, breasts bladder, spleen, and eyes for the presence of foreign objects can be detected through ultrasound machine. It is not uncommon tool to check the newborn babies in term of their brain, eye, internal organ such as the appendix and liver. The machine also used during fine needle biopsy procedures. It gives an actual moving image for guiding the needle to reach the specific spot correctly.

Echocardiography is a specific type of ultrasound for heart checking. It can be used to detect congenital heart disease. This may includes complications in the large blood vessels, blood clots in the heart chambers, heart muscle damage or enlargement or cardiomyopathy and pericarditis or inflammation of the pericardium. Echocardiography comes in very handy to identify disorders of heart valves. The velocity of blood flow through the heart indirectly can be measured using Doppler echocardiography. Malfunctioning valves in the case of aortic stenosis and mitral insufficiency ca be detected as well.

Fetal Ultrasound Image

The functions of ultrasound procedures are largely depend on the organ to be diagnosed as well as the condition of the patients. Such medical procedure is very simple and quicker than you think. It needs neither special requirements nor special preparations. However, the procedure is advisable to be carried out only by trained medical professional in radiology.

Ultrasound Image

Ultrasound machines have been used for a minimum of 50 years among human beings. As we all know, cyclic sound pressure having a frequency higher than the human hearing upper limit is called ultrasound. The average lower limit is 20 kilohertz. On the other hand, the upper limit can be varying depending on individual. An accurate measurement can be obtained based on the reflection projected by the focused energy as it penetrates the intended medium. Taking photo of babies inside the uterus is one of the most popular applications of ultrasound. Medical sonography or ultrasonography is a medical imaging technique used for diagnosis. By using real time tomographic images, it can visualize internal organs, muscles and other specifics such as the structure, size and present lesions.

Ultrasound in biomedical uses is for therapeutic purposes, together with medications. Therapeutic ultrasound machines are often used in physical therapy, occupational therapy and cancer treatment. It uses more powerful sources to create local heating among body tissues. Phacoemulsification is the procedure used for treating cataracts by using focused ultrasound. High intensity focused ultrasound or HIFU is also highly effective in treating malignant and benign tumors. Abdominal ultrasound, rectal ultrasound in men and vaginal ultrasound in women is the ideal procedure in detecting pelvic abnormalities. Besides, ultrasound is a good guide tool in cosmetic surgery such as liposuction. Elastography, lipectomy, sclerotherapy and endovenous laser treatment are some of the procedures that may also involve the use of ultrasound.

For your information, veterinary clinics also use ultrasound machines in veterinary practices. The application of such technology requires no special preparation so it very easy to be implemented. Thus, it is widely used in treating detecting any anomalies in sick pets. It can be used for pregnant dogs, treating lesions and tumors too. Mammals can hear higher frequencies than humans. However most of them are not able to hear the sound frequencies as good as insects. So it is not surprise that ultrasound machines are among the most used equipment in veterinary clinics.

Not many people fully understand how ultrasound machines work even though they are among the most used equipment in clinics and hospitals. You may understand through this article that ultrasound is more effective and safe compared to other traditional tools. But bear in mind that ultrasound imaging is still a medical procedure, so it should only be administered by a medical professional trained in radiology. You can expect a novice to interpret the results in proper manner. Nevertheless, an expert is necessary to regulate the equipment to avoid long term exposure to ultrasound waves as it may cause negative physical side effects in long run.

A mother is able know the health of the developing fetus by use of a 3d ultrasound device. With this device, doctors can be able to discover at an early stage if the developing baby has any health complications. Use of ultrasounds to check the health condition of a baby is called fetal anomaly scanning. This scanning will reveal if a baby has heart anomalies, brain anomalies among other anomalies. In the near future, elective ultrasound devices will be able to detect whether a baby has cerebral palsy.

3d ultrasounds are also normally used by many pregnant women to determine the sex of their babies. The sex of a baby can be determined with 95% accuracy using an ultrasound machine during the 20th week of the pregnancy. Determining the sex of a baby using an ultrasound machine is best done between the 20th and the 32nd week of the pregnancy. Above the 32nd week, there is a possibility that the baby may have descended down to the pelvis and it will be hard to determine the baby’s gender using an ultrasound device.

Three Dimensional Ultrasound Photo

Medical literature however reports that it is possible to determine the sex of the baby using an ultrasound as early as the 15th week of the pregnancy. The success rate at the 15th week of the pregnancy is 50%. One will have to pay for the ultrasound scanning whether it succeeds or not. In case the scanning fails to determine the sex of the baby during the 15th week, the mother will have to wait until the 17th week and carry out another scanning. From the 17th week to the 32nd week of the pregnancy, it is possible to determine the gender of a baby with an accuracy level exceeding 90%.

Apart from being used to determine the sex and health state of a baby, 3d ultrasound scanning can simply be used to see how the baby looks like and capture the baby’s moments in his/her mother’s womb. The best images of a baby’s looks can be captured between the 28th and the 32nd week of the pregnancy. Once the mother has been able to see how her baby looks like, she will be utterly convinced that she is carrying a real human being in her womb.

Most providers of 3d ultrasound services will offer moms-to-be services that will enable them capture the images of their babies. These images can be stored for memory. The images of the developing baby in the womb are precious images that should be preserved. Ultrasound centers normally use high quality equipments that will enable them to capture the best images of the developing fetus. A well experienced ultrasonographer/ultrasound technician will provide high quality images.

New advancements in the 3d ultrasound niche, has made it possible to watch a baby’s moves real time via a large screen. This can later be recorded and stored in a DVD for later viewing. With this advancement, it is now possible to show pregnant women contemplating divorce the real time movements of their babies’ in their wombs. After seeing these, these mothers will be convinced that what they are carrying in their wombs are real baby’s who have real lives. These may influence them to rethink their decision to carry out abortion. 3d ultrasound has been used by many pro life organizations to convince pregnant women not to carry out abortion. Many charitable organizations in America pay the fees for ultrasound scanning for women contemplating divorce.

The pregnancy period is a precious time not only to the pregnant mother-to-be but also to the baby in the womb. Capturing images of the developing baby using 3d ultrasound will enable the precious moments of the developing fetus to be observed and stored. These moments can be stored in 3d pictures and DVD’s.

3D Fetal Ultrasound Image

Woman looking at 3D images on ultrasound monitor

Fetal ultrasound machines can be used at anytime during the pregnancy. However, most women are offered an ultrasound between 18 and 20 weeks that is commonly known as the anomaly scan. The standard ultrasound takes about 20 minutes in 2D images. The baby’s gestational age, growth and development is the objective of the scan. Detecting problems in the body will require more advanced equipment (advanced ultrasound) by providing 3D images that can easily take about 30 minutes to several hours.

Routine ultrasounds can be used for pregnancy confirmation by detecting current location of developing fetus. Professional trained medical staff able to treat ectopic or tubal pregnancy by knowing the exact location of the fetus. This could be a very crucial process before the mother’s health is being threatened. It also can help you determine the number of babies present should you have a multiple pregnancy. Besides, you will be able to know your baby’s gestational age. Thus, knowing the due date and different milestones of the pregnancy shall no longer a mystery. Other than that, your doctor is able to analyze the baby’s breathing, heart rate and movement too.

During the period between 11th to 14th weeks of pregnancy, fetal ultrasound machines can determine the presence of Down syndrome. The physician will use the ultrasound to measure specific parts of the baby such as neck and face. Ultrasound is essential in needle placement during amniotic fluid collection for certain genetic problems. Early detection of any abnormalities in the development of the fetus allows doctor to make prompt decision for necessary treatment.

All in all, Fetal Ultrasound Machines guide the procedures of prenatal tests properly.

Breast Ultrasound

Breast ultrasound images can identify the cause of many breast symptoms like redness, pain and swelling. And it is capable to see the features and nature of breast anomalies such as solid or fluid-filled. Therefore, doctors can determine whether the lump or tumour is cancerous or not. Of course, more tests will be required either with fluid or one without any fluid if necessary. Doppler techniques could be used to check the blood circulation in the areas as masses generally will lack of blood flow.

The ultrasound can also confirm with abnormal results found during mammography. For those people with dense breasts and who have silicone breast implant, ultrasound is good to present details accurately instead of mammogram. Besides, breast surgery and biopsy will need the guidance of ultrasound. Needle insertion procedure to drain fluids that accumulate in cysts or abscesses could be impossible without the present of ultrasound. Clear gel will be placed on intended areas. It feels a bit cold at first. You will then feel the transducer in contact with your body.

The entire breast ultrasound test takes anywhere around 15 to 30 minutes. You are advisable to wear loose-fitting two-piece attire to easily undress above the waist. Sometime you will be required to wear a gown with your clothes off from the waist up. You will be instructed to lie on your back with your arm up above your head during the test. You should normally feel no pain or discomfort as the transducer moves along the surface except some light pressure. The transducer looks something similar to a microphone attached to the scanner via a cord. You will hear nothing as the sound waves have very high frequencies beyond human hearing capability. The ultrasound images will appear on a screen. You will usually have your test results ready in 24 to 48 hours.

Breast ultrasound is a must, especially for women. It is an effective and no time consuming method to identify any breast anomalies such as cancer. The procedure is very easy and convenient to go through. It doesn’t require any special or lengthy preparations such as empty stomach or full bladder. You can walk right out the clinic and go back to you normal life routine without feeling any discomfort.

You should conduct breast ultrasound check regularly. It’s ideally once or twice a year. Always remember, early detection can be beneficial! You could receive prompt and necessary treatment to ensure successful and speedy recovery.

Any preparation prio to ultrasound?

Comparing to other traditional diagnostic techniques and technology, getting ready for ultrasound scanning doesn’t take too much effort and time. Ultrasound machines are wisely use in clinics and hospital these days. Most of the procedures require no special preparation whatsoever. However, the following are some useful guidelines for you before you taking up the medical procedure.

It is always a good practice to consult your doctor first on what you need to be ready before you heading to the clinic. You may require coming with empty stomach or perhaps a full bladder depending on the organ to be checked. For pregnancy woman, the full bladder will make the imaging better as the extra bulge displaces intestine loops. So, don’t urinate before the test and drink more water prior to the scanning. On the other hand, ultrasound scan on a liver will require patients to fast several hours before the procedure taking place.

Babies aging 1 year old and above should keep their bladder full by drinking more water before the scan. However, you should not feed babies aging 2 months old 2 hours before the test for abdominal ultrasound scan. Drinking and eating are strictly prohibited for babies aging 3 up to 12 months prior to the procedure. No food and drink intake for children from 1 to 8 years old 5-hour before the test. Six hours prior to ultrasound test, individuals above 8 years old are also prohibited to take any kind of food and drink.

Always remember, ultrasound procedures are not invasive medical procedure. You should not feel too worry about ultrasound machines. It doesn’t cause any harm if used properly by trained medical staff. The entire procedure will only take up 10 to 30 minutes. However, it is all depending on the right preparation being done by patients and the organ being observed. You can resume to your normal activities such as walking, driving and exercising after being checked. So, no worries! Take a good rest before heading for the scanning. Make sure you will be on time for the procedure.

Old Ultrasound Machine

In 1794, Lazzaro Spallanzani from Italy discovered how bats can accurately navigate in the dark using echo reflection from inaudible sound in high frequency. Dr. Jean-Daniel Colladon from Switzerland at the other hand found out the speed of sound in Lake Geneva by using a bell underwater back in 1826. But the fundamental physics of sound waves, refraction, propagation and transmission had been identified by physicists only during the later 1800s.

The discovery of piezo-electric effect by Pierre Curie and Jacques Curie from France in 1880 marked the breakthrough of the development in ultrasound application. Since then, people started to realize that ultrasound generation and receiving is in megahertz. However the very first sonar detection system was used in measuring distance using sound waves underwater.

In 1942, Dr. Karl Theodore Dussik from Austria investigated transmission ultrasound in the brain. He published several interesting findings ultrasonics in medical diagnosis. Dr. Ian Donald started working on experiments involving the industrial ultrasonic metal flaw detector on July 21, 1955. He was the one who proved that sonar is very effective in detecting and differentiating fibroids, abdominal tumors and cysts. The works of Dr. Ian Donald and his colleagues from Glasgow have led to the wider use of the ultrasound in present medical practice.

New Ultrasound Machine

Ever since then, more commercial system such as bistable and greyscale images were made available in medical and non-medical cases. Besides, combination of Duplex scanning and Colour scanning leaded to the development of Doppler ultrasound. Believe it or not, you can even see your blood flow through the vessels of the body with ultrasound machine. With the creation of the microchip in the 1970s, 2D and 4D imaging are wide used nowadays in medical field.

Today there are several types of ultrasound available. The type of scanning is determined by the current condition and the body organ of the patient that needs to be diagnosed. However, they are relatively safe and convenient to be used. The procedures are very simple and require not preparation from patients. Patients can immediately resume to normal activities right after the scanning as it is non-invasive and painless.

Job Duties

In this exciting and challenging career choice, ultrasound technicians are instrumental providers in the health care field by performing ultrasound exams on patients. They also perform varied necessary patient assessments, collect, retrieve and interpret data from advanced diagnostic tools. After completing assessments, technologists provide written reports and imaging patient data summaries, such as Magnetic Resonance Imaging (MRI) tests and x-rays, to assist physician partners with correct medical diagnoses and patient health management.

Salary Levels

Salary levels in this exciting health care field currently give the potential to earn a good income. For certified ultrasound technicians, the mean annual salary is listed at around $63,000. In some specialty areas, compensation may be higher depending on experience and individual State guidelines.

Employment Prospects

The future for ultrasound technician careers is one of high demand and is very promising for steady employment in various sectors. Certified ultrasound technicians are needed for work in civilian and military medical facilities. In hospitals, certified technicians usually maintain 40 hour work weeks with flexible scheduling around the clock to serve patients. Specialty imaging centers have a consistent need for certified ultrasound technicians. Ultrasound employment opportunities are also available for certified technicians in doctor offices, specialty clinics and in private/State owned medical laboratories.

Necessary Skills

Technicians need to be very precise, independent, self-motivated and detail-oriented when capturing medical images for analysis. Ultrasound technicians gather important information, take measurements, evaluate data and perform various calculations to create patient images. Precise details in developing medical images are crucial in assisting doctors to make accurate patient diagnoses.

Education Requirements

Potential ultrasound technologists must have earned a high school diploma or equivalent and successfully complete an approved training course. Approved training options in ultrasound include a certificate, an associate’s degree or bachelor’s degree. A person can receive an ultrasound technician certificate in 1-2 years from an approved program, an associate’s degree from an accredited college in 2-3 years or a bachelor’s degree with a concentration in ultrasound in 4 years with full-time study.

Pregnant woman having ultrasound scan performed by female ultrasound technician in hospital

Licensure

Currently, there is no licensure requirement in this health care field.

Training

After completing an approved program to become a certified ultrasound technician, extra training may be required for imaging work in specialty areas, such as obstetric and gynecologic sonography or podiatry. Ultrasound technologists are usually required to participate in a Continuing Education program to keep their imaging skills current and complete training on new technology imaging equipment.

This career field will remain one of high demand as ultrasound technicians provide valuable services in managing patient care. As advanced technology continues to improve, ultrasound technicians will continue to perform as committed health care partners by providing excellent, specialized care in medical imaging.