Ultrasound Research Papers

Ultrasound imaging should be performed professionally and only when clinically pointed out to decrease fetal contact risk using the keeping acoustic output levels As Low As Reasonably Achievable (ALARA) principle. Ultrasonography consist of the use of sound waves and is not a form of ionizing radiation. There have been no news of recognized conflicting fetal effects for diagnostic ultrasonography measures, as well as duplex Doppler imaging.
The U.S. Food and Drug Administration limits the spatial-peak temporal average intensity of ultrasound transducers to 720 mW/cm2. At this intensity, the theoretical increase in temperature elevation for the fetus may be as high as 2°C.
Yet, it is extremely improbable that any sustained temperature rise
Numerous things are particularly significant during pregnancy, such as eating right, cutting out cigarettes and alcohol, and being careful about the medicine and over-the-counter drugs you take. Diagnostic x-rays and other medical radiation procedures of the stomach area also deserve extra care during pregnancy. These precise topics help understand the issues concerning x-ray contact during pregnancy. Diagnostic x-rays can give the doctor significant and even life-saving material about a person's medical condition. However like many things, diagnostic x-rays have risks as well as benefits. They should be used only when they will give the doctor information needed to treat you. You will most likely never need an abdominal x-ray during pregnancy. However sometimes, because of a specific medical condition, your doctor may feel that a diagnostic x-ray of your abdomen or lower torso is desired. If this were to happen do not be upset. The danger to you and your unborn child is very small, and the advantage of finding out about your medical condition is far greater. In fact, the danger of not having a desired x-ray could be much greater than the risk from the radiation. Even small risks should not be taken if they're unnecessary. You can reduce those risks by telling your doctor if you are, or think you might be, pregnant whenever an abdominal x-ray is ordered. If you are pregnant, the doctor may decide
There is scientific difference about whether the small dosage of radiation used in diagnostic radiology can in fact harm the unborn child, but it is known that the unborn child is very sensitive to the effects of things like radiation, certain drugs, excess alcohol, and infection. This is correct, in part, because the cells are rapidly dividing and growing into specialized cells and tissues. If radiation or other agents were to cause changes in these cells, there could be a somewhat increased chance of birth flaws or certain illnesses, such as leukemia, later in life. It should be pointed out, however, that the mainstream of birth defects and childhood diseases occur even if the mother is not exposed to any known harmful agent during pregnancy. Scientists believe that heredity and random errors in the developing process are accountable for most of these