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Abstract. Radiologists and radiologic technologists were among the earliest occupational groups exposed to ionizing radiation and represent a large segment of the working population exposed to radiation from human-made sources.
Are radiographers at risk of radiation?
Several radiographers are shadow gazers, and they have a risk of cumulative radiation exposure during their work. Therefore, it is important to take into consideration the radiation safety of radiographers in C-arm fluoroscope-guided pain interventions.
Are there dangers in radiology?
Being exposed to the radiation used in X-rays, whether in the form of plain radiography, CT scanning or fluoroscopy, carries with it a very small increase in the risk of developing cancer later in life. Sensitivity to the radiation depends on your age, with children being more sensitive than adults.
How much radiation do radiographers get?
Radiographers are legally exposed to up to 20 mSv a year. The same as workers in a nuclear power plant. Astronauts on board the International Space Station could easily be exposed to over 150 mSv. That's 20 CT scans, 250 mammograms or 7,500 chest X-rays.
How do radiographers protect themselves from radiation?
Radiographers' work environments are designed for maximum safety. "The walls of the X-ray room have lead in them to make sure the radiation doesn't escape," Frey says. "The X-ray rooms have an operator's booth, which is also shielded so they can stand at the operator's control panel and not be exposed to radiation."
What jobs are exposed to radiation?
These professions include medical radiology technicians, aircrews, radium dial luminisers, underground hard-rock miners, Chernobyl and Fukushima clean-up workers, nuclear weapons test participants, and nuclear industry workers.
How much radiation is an xray technician exposed to?
How much radiation am I exposed to when I get a medical x-ray procedure? Generally, the radiation received during an x-ray is small compared to other radiation sources (e.g., radon in the home). The average annual radiation dose from natural background sources (for comparison) is 3.0 mSv (300 mrem).
What are the disadvantages of being a radiologist?
Cons of being a Radiologist
- Erratic hours. As healthcare has emerged to be more patient friendly, hospitals and imaging centers have expanded hours and procedures performed. …
- Extensive educational requirements. The minimum requirement for schooling will take at least nine years.
How many mSv is safe per year?
Stipulated Annual Limit The annual limit for radiation exposure for a member of the public is 1 mSv per annum or 1000 µSv per annum. If you are designated a radiation worker than you can receive up to twenty times this.
Are you exposed to radiation while flying?
We are exposed to low levels of radiation when we fly. You would be exposed to about 0.035 mSv (3.5 mrem) of cosmic radiation if you were to fly within the United States from the east coast to the west coast. This amount of radiation is less than the amount of radiation we receive from one chest x-ray.
