Do you think that breast cancer is such a disease about which you should not take care of? This is not something women should take lightly. Some talented and experienced health experts advise that women over the age of 40 to be examined for breast cancer twice a year. Some women have more chances of suffering from this disease such as who have a family history of breast cancer. Such women should take precautions and take an appointment with a mammography viewer. Women are more likely to take benefit of this technique to lower the risk. One of the latest mammography viewers being used in offices across the country is digital mammography.
It is the latest technology which takes an x-ray image and stores it electronically on a computer through the use of RIS PACS. As it has been already discussed that digital mammography stores images on a PACS web viewer or simple PACS viewer. It facilitates you for altering of the images and transmission much more efficiently.
One more thing which amazes you about digital mammography workstation is the reality that it doesn’t use nearly as much radiation as traditional film mammography. People have made a number of studies showing that a digital mammography viewer can be helpful for not only those women over 40 but also for all women, especially those with dense breast tissue. You should be aware that positioning and compression of the breast are the same in both traditional film and a digital mammography workstation.
This is basically the same as getting a traditional film mammogram. In this type of mammography workstation, there are two pictures taken of each breast. In the first stage, the patient is supposed to face toward the platform and the RIS PACS image is shot down at the breast. After that the second image is a side view and then repeated on the other breast.
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U.S. Food and Drug Administration (FDA) issued a public notice that Selenia Dimensions system is approved for breast cancer diagnosis. It is the first mammography equipment can provide 3D ??images of breast X-ray. it was used for screening and diagnosis of breast cancer. Selenia Dimensions system can increase the accuracy of breast cancer detection and diagnosis. Mammography Technology is the use of safe, low-dose X-ray to imaging of the human body, Is the best tool for early detection of breast cancer.
Because the limitations for traditional two-dimensional (2D) image technology, There is about 10% women with breast cancer were excluded after mammography. Selenia Dimensions System is an upgraded version of 2D systems which Hologic Company to obtain FDA approval. it can provide breast 2D and 3D X-ray image. 3D images can help doctors detected and diagnosis of breast cancer more accurately. Physicians can use this unique and innovative 3D technology, and can greatly improve the diagnosis and treatment of existing. U. S. National Cancer Institute Suggested that Women over 40 years of age should to do a breast examination every one to two years. Selenia 2D and 3D images are combined so that patients received radiation doses of about double. But it increases the accuracy of the radiologists detected cancer, The assessment of radiation risk has not been determined. According to the National Cancer Institute data. there will be nearly 20 million women are diagnosed with breast cancer this year. Every 8 women, will have a certain period in life, was diagnosed with breast cancer. When breast cancer is still confined to the early detection of breast and within, the patient survival rate was 98%.
The X-ray Used in mammography dose is about 0.7 mSv, It corresponds to the general people within three months of background radiation, Minimal damage on the human body. US Federal Government have announced mammography guidelines required that each mammography equipment must be inspected to determine the amount of radiation in a safe range. Pregnant women should avoid doing mammography. According to estimates, 30% women who receive annual mammograms appear one or more false positive results in the decade between 40-49 years old. The effect of image enhancement changes in different methods. With the application and comparison of various image enhancement methods, we hope to get the best one in digital mammography.
The diameter of 60 masses was less than clinical palpation. Conclusion: Molybdenum target mammography is one of the effective means in diagnosis of breast carcinoma. Mammography can detect a variety of breast tumors, cysts and other lesions, contribute to early detection of breast cancer, and reduce the mortality rate. Breast photography like the other X-ray inspection, free of radiation and penetrate the human body to imaging, Radiologist Analysis of the image is abnormal. Many researchers deplore the use of mammography Especially error rate and radiation. The rate of false negative in 10% at least. Because Small tumor obscured by dense tissue it is not easy to be resolved. Mammography plays an important role in breast cancer prevention. it can diagnose breast cancer before the doctors. American Medical Association (AMA) and the Medical Association have suggested that many women over the age of 40 have a yearly breast mammography.
Study confirmed that mammography can detect early breast cancer, The most breast cancer can be radical, while preserving the breast. National Cancer Institute (NCI) further pointed out that The people with family history of breast cancer has a higher risk than normal. These people must consult a doctor that whether in need of mammography before the age of 40, how often to do is better. Mammography can help physicians detect small tumors. The smaller the tumor, the more treatment options can be selected with a relatively high chance of cure. Mammography is the only treatment for diagnosis of ductal carcinoma in situ (DCIS, ductal carcinoma in situ), When removal of the carcinoma in situ the patient’s health is not affected. The diagnosis of breast diseases depends on digital mammography. small cancer was found by mammography. The diameter of 60 masses was less than clinical palpation. Conclusion: Molybdenum target mammography is one of the effective means in diagnosis of breast carcinoma.
