Portable Dental X Ray Machine Radiation Exposure

Hand held portable x ray devices are increasingly used for intraoral radiography.

Portable dental x ray machine radiation exposure.

To reduce operator exposure to backscatter radiation manufacturers of hand held x ray equipment should incorporate physical means to provide operator shielding or allow operation of the unit at a. Dose measurements were conducted using a dxtrr phantom and a water phantom. Sets performance criteria for them. To put it simply the amount of radiation from one adult chest x ray 0 1 msv is about the same as 10 days of natural background radiation that we are all exposed to as part of our daily living.

Many states use the conference of radiation control program directors suggested state regulations for the control of radiation to regulate the use of x ray equipment. A new hand held battery operated portable x ray system was tested for possible leakage radiation through the existing heavy metal compounds surrounding the x ray tube backscatter radiation through the lead filled acrylic shield attached at the end of the exit tube and patient exposure. The x ray program registers approximately 17 000 radiation producing machines such as x ray machines. Like other sources of background radiation the amount of radon exposure varies widely depending on where you live.

The x ray tube and collimator are completely enclosed in a proprietary blend of metals that are designed to block radiation leakage.