roentgen Sentence Examples
- The roentgen is a unit of measurement for X-ray and gamma radiation exposure.
- The roentgen was named after Wilhelm Conrad Röntgen, who discovered X-rays.
- A roentgen is equivalent to the amount of radiation that produces one electrostatic unit of charge of either sign in one cubic centimeter of air at standard temperature and pressure.
- The roentgen is still used in some countries to measure radiation exposure, although it has been replaced by the sievert in most international contexts.
- The average background radiation exposure in the United States is about 300 mrem (millirem) per year, which is equivalent to about 3 roentgen.
- A chest X-ray typically exposes the patient to about 10 mrem (millirem) of radiation, which is equivalent to about 0.1 roentgen.
- A CT scan of the head typically exposes the patient to about 200 mrem (millirem) of radiation, which is equivalent to about 2 roentgen.
- The International Commission on Radiation Protection (ICRP) recommends that the maximum annual occupational exposure to radiation be limited to 100 mSv (millisievert), which is equivalent to about 100 roentgen.
- The roentgen is a relatively large unit of radiation exposure, and most people are exposed to only a small fraction of a roentgen in their daily lives.
- It is important to be aware of the potential risks of radiation exposure and to take steps to minimize exposure whenever possible.
roentgen Meaning
roentgen (n)
a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air
German physicist who discovered x-rays and developed roentgenography (1845-1923)
Synonyms & Antonyms of roentgen
No Synonyms and anytonyms found
FAQs About the word roentgen
a unit of radiation exposure; the dose of ionizing radiation that will produce 1 electrostatic unit of electricity in 1 cc of dry air, German physicist who disc
No synonyms found.
No antonyms found.
The roentgen is a unit of measurement for X-ray and gamma radiation exposure.
The roentgen was named after Wilhelm Conrad Röntgen, who discovered X-rays.
A roentgen is equivalent to the amount of radiation that produces one electrostatic unit of charge of either sign in one cubic centimeter of air at standard temperature and pressure.
The roentgen is still used in some countries to measure radiation exposure, although it has been replaced by the sievert in most international contexts.
