Portable Dental X Ray Machine Radiation Exposure

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.

Portable dental x ray machine radiation exposure. Sets performance criteria for them. 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. 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. Currently there are voluntary guidelines promulgated by the ncrp for dental radiation protection.

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. Dose measurements were conducted using a dxtrr phantom and a water phantom. 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.

The x ray registration inspection and certification program exists to assure quality radiographs with a safe x ray facility environment for both the people of virginia and the operators of the equipment.