Advantages And Limitation Of Using X-Rays For Mammography
Mammography refers to a specific kind of imaging which enables the utilization of low-dose X-rays. Despite the fact that this is a non-invasive test, patients are exposed to X-rays. X-rays remain the oldest type of medical imaging technique.
The use of X-rays for mammography is still the most prevalent form of this technique. While conducting the procedure, a mammography workstation utilizes mammography which is an exclusively designed X-ray image. This image enables the immediate display of any changes or growth which may be taking place within the breasts of a patient.
The breast of a woman is compressed inside an X-ray machine. Thereafter, the images of the breast are taken from different angles. This helps in developing the best possible image of the breast.
The images created during the procedure can be viewed using two different kinds of mammography viewers. These include the diagnostic mammograms and the screening mammograms. While the screening mammograms help in viewing top to bottom and side to side images, the diagnostic mammograms focus the images over a specified area. Therefore, the process helps in displaying images through a workstation or a web-viewer. Mammography tests are capable of displaying images of malignant lesions, benign lesions and cysts.
The use of X-rays for mammography has its own limitations. Ionizing radiations are released during the process. Therefore, adequate amount of energy is released. The release of energy can cause the dissociation of molecules or atoms which may pose certain health risks to the patients. It may even cause sterility in women.