The exposure one receives from a radiograph/x-ray at the dentist is dependent upon what type of x-ray is taken and how many. Dental x-rays of any kind are much safer/lower radiation exposure than most medical x-ray exposures, especially including CT scans.
CT scan of your head ~ 200 mrem
CT scan of the heart ~ 2,000 mrem
Dental Bitewing ~ 0.5 mrem
(you typically receive about the same or more radiation annually from living in the mountains (closer to outter space) compared to someone at sea level, as you do during a dental x-ray (both of which are typically less than a 1/6th your usual annual exposure to radiation from the environment).)
when taking a dental xray how do u make it appear on the xray more darker in color?
One gray=0.01 Rads...Incorrect (very), Correct.....One Gray = 100 Rads.
200 to 1000 rads will cause illness with a greater effect towards the end. Any dose over 1000 rads will often prove to be fatal.
1 gray
To educate the patient on proper oral home care. To diagnose with aids of xray and visual inspection and offer to treat dental disease.
The tissue that appears as a fine white line surrounding the root of the tooth in a dental x-ray is known as the periodontal ligament. It helps to attach the tooth to the surrounding bone and provides support and stability to the tooth.
You can work at a dental office or family clinic. There are several professions that require the help of an xray technician.
BI-RADS is simply the word used in the categories of mammogram results. BI-RADS 0 means additional imaging is needed. BI-RADS 1 means no evidence of cancer. BI-RADS 5 means likely cancer. There are a range of results in between.
Rads
The cast of Rads 1000 - 1972 includes: John Steiner
BI-RADS is a system of categorizing results of mammograms. BI-RADS 2 means that the finding is benign -- not cancer. Such a result would be typical if a lymph node were found in the breast.
BI-RADS 4 on a mammogram means there is a suspicious abnormality, and a biopsy might be required. It does not necessarily mean cancer.